{"title":"PCF8563 RTC Chips, I2C Clock Modules and Boards","description":"\u003ch2\u003ePCF8563 real-time clocks: select a bare IC, RTC module or complete system board\u003c\/h2\u003e\u003cp\u003eThe PCF8563 family is used for calendar timekeeping in embedded equipment, portable instrumentation and microcontroller projects. This collection contains loose PCF8563T and PCF8563P clock chips, PCF8563-based I2C modules with supporting circuitry, and some larger assemblies whose product titles reference an onboard PCF8563. It also contains multi-model listings in which the selected option may be a different RTC or an unrelated component. \u003cstrong\u003eThe selected variant determines what ships.\u003c\/strong\u003e A listing titled PCF8563 is not a promise that every variant contains a PCF8563, a backup battery or a usable standalone clock board.\u003c\/p\u003e\u003ch3\u003eWhat a PCF8563 RTC does\u003c\/h3\u003e\u003cp\u003eA PCF8563 clock\/calendar tracks seconds, minutes, hours, weekday, date, month and year independently of the host MCU's program timing. Its two-wire I2C interface lets a controller set and read time; clock-output, timer\/alarm and interrupt functions depend on the actual chip configuration and the connections made available by the selected board. Calendar rollover and leap-year handling do not make the oscillator perfectly accurate: the installed 32.768 kHz crystal, loading, temperature, board design and calibration determine real-world drift. The PCF8563 is an RTC, \u003cem\u003enot\u003c\/em\u003e a general-purpose time server, temperature-compensated DS3231 replacement or nonvolatile file-storage device.\u003c\/p\u003e\u003cp\u003eSome PCF8563 module descriptions specify a 32.768 kHz crystal, SDA\/SCL I2C pads, INT interrupt and CLKOUT (sometimes printed COT) output, and a coin-cell holder. Some quote selectable clock outputs including 32.768 kHz, 1,024 Hz, 32 Hz and 1 Hz. These are features to verify on the \u003cstrong\u003especific variant and assembled board\u003c\/strong\u003e, not an assurance that every module exposes the same pins or that a bare IC comes with a crystal, holder, headers or battery. The chip's applicable supply range and a module's VCC range can differ: several listings describe a chip-level 1.0–5.5 V range while their boards specify external 3.3–5 V or a nominal 3.3 V. Check the selected part's documentation and I2C pull-up arrangement before interfacing a host.\u003c\/p\u003e\u003ch3\u003eHow the products in this collection differ\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBare PCF8563T:\u003c\/strong\u003e loose SOP-8 surface-mount clock ICs appear in various 5-, 10-, 20- and larger piece options. A bare IC requires a suitable footprint, oscillator components, power arrangement and host interface. A package or seller title alone is not evidence that a board or coin cell is included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBare PCF8563P and PCF8563TS:\u003c\/strong\u003e some variants specify PCF8563P DIP-8; others specify PCF8563TS in a smaller surface-mount package. Verify the exact manufacturer's package drawing and pin assignment before substituting one footprint for another. DIP-8, SOP-8 and MSOP-8 options are not mechanically interchangeable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCF8563T RTC modules:\u003c\/strong\u003e various listings offer 1-, 5-, 10- or 25-board selections. Individual descriptions mention a crystal, I2C connections and sometimes battery holder or loose unsoldered pin headers. One ten-piece listing says headers are supplied but not soldered; several others explicitly say \u003cem\u003ewithout battery\u003c\/em\u003e. A holder is not proof that a CR2032 is in the package.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery option and power-fail behavior:\u003c\/strong\u003e a particular module listing offers separate “with Batter” and “without bat” choices. Backup timekeeping depends on the selected board's power path, a suitable installed cell, its condition and the current draw. Do not treat a seller's ten-year battery-life assertion as a verified life guarantee. Confirm whether any module includes a charging path; do not insert a non-rechargeable coin cell into a circuit that charges the backup cell.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther RTC options:\u003c\/strong\u003e some multi-model pages offer DS1302, DS1307, DS3231, DS3231M, PCF8523, PCF8583 or PCF85163 instead of PCF8563. They differ in interface, oscillator arrangement, accuracy, pinout, battery handling and package. DS1302 uses a three-wire serial interface rather than the PCF8563 I2C interface. DS3231 is a different clock family with its own integrated oscillator architecture; “better than DS3231” in a PCF8563 module title is an unsupported universal performance comparison.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther ICs sharing a title:\u003c\/strong\u003e selectable PCF8591 ADC\/DAC, PCF8574 or PCF8575 I\/O expanders, PCA9515\/PCA9517 I2C interface chips, power ICs and transistors are different functions. In a mixed listing each option refers to its own named model and pack quantity. The presence of PCF8563 text elsewhere in the title does not transform those chips into RTCs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystems with an onboard RTC:\u003c\/strong\u003e ESP32-S3 RS485\/Ethernet\/PoE development boards, a KVM expansion board and T5 4.7-inch e-paper systems mention PCF8563 among many onboard functions. Those selected variants are complete boards or display assemblies, not shipments of loose RTC ICs. T5 options distinguish radio frequencies and, in one listing, GPS versions; verify the exact selection and region\/application requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eClock-module selection checklist\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdentify the physical deliverable:\u003c\/strong\u003e bare IC, assembled RTC board, module with or without housing and cable, or complete host\/display board. Check the option label and pack count, not just the headline.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm the actual clock chip:\u003c\/strong\u003e a mixed-model RTC listing may put PCF8563 beside DS1302, DS1307, DS3231 and PCF8523. Choose the PCF8563 variant explicitly if that is the architecture your firmware targets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm supply and I2C levels:\u003c\/strong\u003e distinguish the clock silicon's limits from the assembled board's VCC recommendation. Verify the bus pull-up voltage, pins, MCU I\/O tolerance, expected I2C address and whether other devices on the bus conflict. Do not assume a 3.3 V label on one board applies to every listing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck time retention:\u003c\/strong\u003e inspect whether a backup holder, battery, crystal and power switchover are actually included. A module sold without a cell will not retain time across a power loss solely because it has a holder. Battery type and polarity matter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck accuracy expectations:\u003c\/strong\u003e a low-power crystal RTC and a temperature-compensated RTC are not interchangeable accuracy classes. Do not borrow a DS3231 temperature or precision specification for a PCF8563 board. For an accuracy-critical design, consult the selected chip's manufacturer data and the board's oscillator implementation, then test drift under operating conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatch packaging and assembly:\u003c\/strong\u003e DIP-8 versus surface-mount packages, unsoldered headers, housed versus bare modules and cable inclusion each change mechanical integration. Confirm dimensions and pin order for the purchased option.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eEngineering details worth checking before layout or firmware\u003c\/h3\u003e\u003cp\u003eRead the selected PCF8563 device documentation for register mapping, oscillator status or voltage-low indication, time-setting sequence and interrupt-clearing behavior. A battery-backed clock can continue counting while the MCU is off, but the host must still initialize and validate stored time, especially after first power-up or backup depletion. A programmable output does not imply arbitrary waveform frequency, and an alarm\/interrupt line is not a load-driving relay output. Where INT is open-drain, it needs an appropriate pull-up on the receiving side. I2C supports a bus architecture, but the actual voltage, pull-up values, line length and bus speed must be evaluated at board level. Some listings quote a 400 kHz interface figure; this is not a promise that every host-board wiring arrangement meets it.\u003c\/p\u003e\u003cp\u003eBeware of source descriptions that blend technical claims from different chips. For example, a page advertising several RTC variants may describe DS3231's temperature-compensated oscillator, DS1302's three-wire interface and DS1307's RAM in one block. None of those functions should be automatically ascribed to a PCF8563 option. Likewise, an AT24C32 is a separate EEPROM, not a PCF8563 clock feature; if it is present on a selected module, 32 kilobits corresponds to approximately 4 kilobytes, not 32 kilobytes. Check whether that separate memory is actually populated.\u003c\/p\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs the PCF8563 a sensor that records data by itself?\u003c\/strong\u003e It is a clock\/calendar IC. Some sellers use “time record sensor board” as a product label, but logging and storage require a host or additional memory and firmware.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill every board keep time when power is removed?\u003c\/strong\u003e No. A suitable backup path and battery are required; some modules are explicitly sold without the battery. Inspect the selected option and board design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I replace DS3231 with PCF8563 without changing the design?\u003c\/strong\u003e Do not assume so. Their oscillator implementations, electrical characteristics and software details differ, and even their assembled boards can have different wiring and battery arrangements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes PCF8563 in a development-board title mean loose chips ship too?\u003c\/strong\u003e No. The title may describe an onboard RTC within a complete ESP32, KVM or e-paper assembly. Select a bare-IC listing when you need loose parts.\u003c\/p\u003e\u003cp\u003eModel references are used to help identify choices, not to certify original-manufacturer provenance, universal compatibility, tested clock drift, safety approvals or guaranteed battery life. Verify design-critical specifications against the exact selected part and its authoritative documentation.\u003c\/p\u003e","products":[{"product_id":"1-10pcs-pcf8563-pcf8563t-8563-iic-real-time-clock-rtc-module-board-good-than-ds3231-at24c32-without-battery","title":"1-10PCS PCF8563 PCF8563T 8563 IIC Real Time Clock RTC Module Board Good than DS3231 AT24C32 (without battery)","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eICGOICIC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eN\/A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eN\/A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eN\/A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003ePCF8563T module clock module RTC module\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eAll possible exports: In addition to the two necessary ports, SDA and SCL, the INT and COT that may be used are also exported.\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eBackup battery: When the system is powered off, the backup battery supplies power to the PCF8563 chip. The low power consumption of the PCF8563 ensures that the battery can supply power for ten years.\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eCrystal oscillator: Brand new original authentic crystal oscillator, to ensure the stability of the chip PCF8563, accurate travel time.\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eThe advantages of the chip itself: In the actual project of the owner, a variety of clock chips have been applied, and this Philips chip is found to be the most stable, most accurate, and lowest power consumption. Clock chips like DS1302 are really weak. PCF8563 clock chip is highly recommended.\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003ePrice advantage: We are a manufacturer. We have an absolute advantage in terms of price. We can do it at a price that other people can do (the batch price is better).\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eI. PCF8563 clock chip introduction\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003ePCF8563 is an industrial-grade multifunction clock \/ calendar chip with extremely low power consumption that includes the I2C bus interface function introduced by PHILIPS. PCF8563's multiple alarm functions, timer functions, clock output functions, and interrupt output functions can complete a variety of complex timing services, and even provide a watchdog function for the microcontroller. Is a very cost-effective clock chip, it has been widely used in electric meters, water meters, gas meters, telephones, fax machines, portable instruments and battery-powered instruments and other product areas.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003ePCF8563 main performance indicators:\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e ★ Can use battery backup\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e ★ Wide voltage range 1.0 ~ 5.5V\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e ★ Ultra-low power consumption: 0.25uA typical\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e ★ Serial input \/ output via I2C bus\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e ★ Programmable clock output frequency: 32.768KHz, 1024Hz, 32Hz, 1Hz.\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e ★ Four alarm functions and timer functions\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e ★ Includes reset circuit, oscillator capacitor and power-down detection circuit\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e ★ Open-drain interrupt output\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e 400KHZ high-speed reading and writing\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eModule interface description\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e Left battery installation interface\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e     Pay attention to the direction when installing, install according to the direction on the picture\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e Right INT interrupt output (usually not used)\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e     COT clock output (usually not used)\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e     SCL IIC clock interface connected to the microcontroller IO port\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e     SDA IIC digital interface connected to the microcontroller IO port\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e     GND Module ground External ground\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e     VCC power interface External 3.3v-5v\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eTest instructions\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e Download the program in the 51 folder in the attached file to the STC89C52 single-chip microcomputer (the program is very compatible and can be used in other single-chip microcomputers with a slight modification). After power on, open the serial port to receive the clock information.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc992445155294e27854645503721dc31J.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S81c664e73fe84f55bdb560dbfff02e66e.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7226539c6ab0433d98b8c4ec4d6fed33y.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"10PCS \/ China Mainland","offer_id":55373817708843,"sku":"14:94#10PCS;200007763:201336100","price":24.66,"currency_code":"USD","in_stock":true},{"title":"1PCS \/ China Mainland","offer_id":55373817741611,"sku":"14:10#1PCS;200007763:201336100","price":5.22,"currency_code":"USD","in_stock":true},{"title":"5PCS \/ China Mainland","offer_id":55373817774379,"sku":"14:29#5PCS;200007763:201336100","price":12.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S5395c704b0eb4f3d92336e9e0b2cf468C.webp?v=1788322516"},{"product_id":"1pcs-pcf8563-ds3231-pcf8523-at24c32-ds1302-ds2121sn-iic-precision-rtc-real-time-clock-memory-module-for-arduino-new-original","title":"1PCS PCF8563 DS3231 PCF8523 AT24C32 DS1302 DS2121SN  IIC Precision RTC Real Time Clock Memory Module For Arduino new original","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSi Tai\u0026amp;SH\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e...\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFunctions\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectronic Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePCF8563 DS3231 PCF8523 AT24C32 DS1302 DS2121SN Clock Memory Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-40 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195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/WIFI-module\/2138141_516464175.html?spm=a2g0o.detail.1000023.3.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/H4ca4cb1d63134ff1b4d833b83d6b5aaek.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003ca style=\"color:rgb(46, 156, 195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/Programmers\/2138141_515299693.html?spm=a2g0o.detail.1000023.4.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/H23b9a02d5fe24ff2b2188b4e510c71005.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003ca style=\"color:rgb(46, 156, 195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/battery-protection-board\/2138141_515009407.html?spm=a2g0o.detail.1000023.5.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/Ha44a430f7aca45f19f58015972b923bbb.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003ca style=\"color:rgb(46, 156, 195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/Display-module\/2138141_509698921.html?spm=a2g0o.detail.1000023.6.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/H016303333ab44f60a462b32657242bcer.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003ca style=\"color:rgb(46, 156, 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195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/Sensor-module\/2138141_509967930.html?spm=a2g0o.detail.1000023.8.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/H7ead7ac68ecc469eb734b448e2c3804d2.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003ca style=\"color:rgb(46, 156, 195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/bluetooth-module\/2138141_509959969.html?spm=a2g0o.detail.1000023.9.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/H0375922522cc45faaca41040f436ea09I.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003ca style=\"color:rgb(46, 156, 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195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/Step-down-module\/2138141_515073145.html?spm=a2g0o.detail.1000023.13.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hc93a3b9876f7480ba19af8beb2200a59j.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003ca style=\"color:rgb(46, 156, 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195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/Battery-holder\/2138141_515211965.html?spm=a2g0o.detail.1000023.15.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/H9c3800fb894243f1b7080d8462ef3a5eW.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;text-align:center;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"center\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_dynamic\" align=\"start\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"left\"\u003e\u003ca style=\"color:rgb(46, 156, 195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/buzzer\/2138141_510081630.html?spm=a2g0o.detail.1000023.16.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/H42b735b3da9648c2927761195bba1b8eV.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003ca style=\"color:rgb(46, 156, 195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/3mm-5mm-8MM-light\/2138141_510432416.html?spm=a2g0o.detail.1000023.17.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hb0cbc999937245e9a3d7055380f26efbs.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003ca style=\"color:rgb(46, 156, 195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/IC-DIP\/2138141_515009397.html?spm=a2g0o.detail.1000023.18.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/H3738664d477548d190ecf6ddd708ecc1t.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003ca style=\"color:rgb(46, 156, 195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/IC-DIP\/2138141_515009397.html?spm=a2g0o.detail.1000023.19.349a178c8Mz9tE\u0026amp;origin=n\u0026amp;SortType=bestmatch_sort\u0026amp;g=y\u0026amp;SearchText=rectifier\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/H9c887b95b9654896b206ee1d35b48348q.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003ca style=\"color:rgb(46, 156, 195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/crystal\/2138141_515243978.html?spm=a2g0o.detail.1000023.20.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/H1a3c53f8f9674d87a580d35a7c11245eK.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003ca style=\"color:rgb(46, 156, 195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/Soldering-tool\/2138141_514886690.html?spm=a2g0o.detail.1000023.21.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/H49da078d78e94d7d8bbd47307483a39d6.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003ca style=\"color:rgb(46, 156, 195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/switch-button\/2138141_514969177.html?spm=a2g0o.detail.1000023.22.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/H029a2bfec0974e3f8b8eba8f2ccf330ai.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003ca style=\"color:rgb(46, 156, 195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/Potentiometer\/2138141_509718285.html?spm=a2g0o.detail.1000023.23.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/H3e17d14910544af0bcf4e2fdde96fd61W.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003ca style=\"color:rgb(88, 176, 207);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/Resistance-capacitance\/2138141_509965220.html?spm=a2g0o.detail.1000023.24.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hd26a0d244aa442fc8b15a68b4d1a74f8K.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003ca style=\"color:rgb(46, 156, 195);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/www.aliexpress.com\/store\/group\/Dupont-and-breadboard\/2138141_514208290.html?spm=a2g0o.detail.1000023.25.349a178c8Mz9tE\" target=\"_self\" class=\"\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"180\" height=\"180\" src=\"https:\/\/ae01.alicdn.com\/kf\/Ha24658810ad84fdfb51dc52f3cd34ba7r.jpg\" slate-data-type=\"image\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:inherit;color:rgb(0, 0, 0);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1BvWZFmzqK1RjSZFjq6zlCFXaT.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"1PCS","offer_id":55373823639851,"sku":"14:365458#1PCS","price":7.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S59683bd5b29d4a0e8cdfb7913862aa37X.webp?v=1788322526"},{"product_id":"ds1302-ds1307-pcf8563-ds3231-at24c32-i2c-iic-memory-3-3v-5v-real-time-precision-rtc-clock-i2c-module-ds3231sn-for-arduino","title":"DS1302 \/ DS1307 \/ PCF8563 \/ DS3231 AT24C32 I2C IIC Memory 3.3V-5V Real Time Precision RTC Clock I2C Module DS3231SN for Arduino","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eClock Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eREALPOY\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eClock Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eClock Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eClock Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eClock Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se5e7fd34ff8c42d5a1731ed92b072017l.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7559b1a502a64fb2a338f774395df072E.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S16f10f196284468a8f7cb92acfb21de7y.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sce0e755dbd1746bf95e0f480d83362a6x.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sacd546273c284696b8f539986279489be.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Scaa166f125334472b058cc6afb3f250fE.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"DS1307","offer_id":55373832683819,"sku":"14:201659813#DS1307","price":3.87,"currency_code":"USD","in_stock":true},{"title":"DS3231SN","offer_id":55373832716587,"sku":"14:10#DS3231SN","price":10.62,"currency_code":"USD","in_stock":true},{"title":"PCF8523T","offer_id":55373832749355,"sku":"14:29#PCF8523T","price":14.72,"currency_code":"USD","in_stock":true},{"title":"PCF8563T","offer_id":55373832782123,"sku":"14:94#PCF8563T","price":4.23,"currency_code":"USD","in_stock":true},{"title":"DS3231","offer_id":55373832814891,"sku":"14:1202#DS3231","price":12.96,"currency_code":"USD","in_stock":true},{"title":"Mini Without Battery","offer_id":55373832847659,"sku":"14:350852#Mini Without Battery","price":11.39,"currency_code":"USD","in_stock":true},{"title":"MINI With Battery","offer_id":55373832880427,"sku":"14:351074#MINI With Battery","price":11.84,"currency_code":"USD","in_stock":true},{"title":"DS1302","offer_id":55373832913195,"sku":"14:4044226#DS1302","price":3.6,"currency_code":"USD","in_stock":true},{"title":"RPI-RTC DS1307 Red","offer_id":55373832945963,"sku":"14:173#RPI-RTC DS1307 Red","price":13.41,"currency_code":"USD","in_stock":true},{"title":"RPI-RTC DS1307 Green","offer_id":55373832978731,"sku":"14:175#RPI-RTC DS1307 Green","price":13.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S17283135fadf43ee8cce6b08fccb5ce1u.webp?v=1788322540"},{"product_id":"1-2-5-10pcs-ds3231-real-time-clock-module-rtc-sensor-high-precision-at24c32-iic-timer-alarm-clock-for-arduino-raspberry-pi","title":"1\/2\/5\/10PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003estemedu,DIYmall\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIs Batteries Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIs Electric\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo battery\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIs it battery\/power supply\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eN\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIs it charger\/adapter\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eN\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePlastic\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eRecommend Age\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e14+y\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVehicles \u0026amp; Remote Control Toys\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:16px;font-family:\"lucida sans unicode\", \"lucida grande\", sans-serif'\u003e\u003cstrong\u003e1\/2\/5\/10PCS DS3231 IIC Module Precision Clock Module DS3231SN \/DS3231M Memory Real Time 3.3V\/5V For Raspberry Pi (without battery)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:content-box' align=\"start\"\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:content-box' align=\"start\"\u003e\n\u003cbr\u003e\u003cspan style='font-size:16px;font-family:\"lucida sans unicode\", \"lucida grande\", sans-serif'\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-size:16px;font-family:\"lucida sans unicode\", \"lucida grande\", sans-serif'\u003eDS3231 is a low-cost, high-precision I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device includes a battery input terminal, which can maintain timing when the main power supply is disconnected.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eClock Accuracy :0-40 ° range, the accuracy 2ppm, the error was about 1 minute\u003c\/div\u003e\n\u003cdiv\u003eWith two calendar alarm clock\u003c\/div\u003e\n\u003cdiv\u003eProgrammable square-wave output\u003c\/div\u003e\n\u003cdiv\u003eReal time clock generator seconds, minutes, hours, day, date, month and year timing and provide valid until the year 2100 leap year compensation\u003c\/div\u003e\n\u003cdiv\u003eChip temperature sensor comes with an accuracy of ± 3 °\u003c\/div\u003e\n\u003cdiv\u003eCan be cascaded with other IIC device, 24C32 addresses can be shorted A0\/A1\/A2 modify default address is 0x57\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eSize: 38mm (L) * 22mm (W) * 14mm (H)\u003c\/div\u003e\n\u003cdiv\u003eWeight: 8g\u003c\/div\u003e\n\u003cdiv\u003eOperating voltage: 3.3-5.5 V\u003c\/div\u003e\n\u003cdiv\u003eClock chip: high-precision clock chip DS3231\u003c\/div\u003e\n\u003cdiv\u003eMemory chips: AT24C32 (storage capacity 32K)\u003c\/div\u003e\n\u003cdiv\u003eIIC bus interface, the maximum transmission speed of 400KHz (working voltage of 5V)\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWiring instructions (with Arduino uno r3 for example):\u003c\/div\u003e\n\u003cdiv\u003eSCL → A5\u003c\/div\u003e\n\u003cdiv\u003eSDA → A4\u003c\/div\u003e\n\u003cdiv\u003eVCC → 5V\u003c\/div\u003e\n\u003cdiv\u003eGND → GND\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cimg style=\"max-width:100%\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd8a7053f62c449d9bd9964e9aa22ff8cz.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px' align=\"start\"\u003e\u003cimg style=\"max-width:100%\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se1cb114b0145432f949fa21fe2b38015x.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg style=\"display:initial;max-width:100%;width:1000px;height:638px\" width=\"1000px\" height=\"638px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb5cf3b1a9e2e4d33831f4bd3a700b0ebb.jpg?width=1567\u0026amp;height=1000\u0026amp;hash=2567\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"10pcs","offer_id":55373849067819,"sku":"14:366#10pcs","price":180.0,"currency_code":"USD","in_stock":true},{"title":"5pcs","offer_id":55373849100587,"sku":"14:351074#5pcs","price":113.72,"currency_code":"USD","in_stock":true},{"title":"2pcs","offer_id":55373849133355,"sku":"14:29#2pcs","price":32.4,"currency_code":"USD","in_stock":true},{"title":"1pcs","offer_id":55373849166123,"sku":"14:1202#1pcs","price":19.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S8d50c00d77ca4662aacf8a7ae04de2a0l.webp?v=1788322578"},{"product_id":"1piece100-new-ds3231-ds3231sn-sop-16-chipset-1","title":"(1piece)100% New DS3231 DS3231SN sop-16 Chipset","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSUHMS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInternational standard\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInternational standard\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003esop-16\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eQuantity\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInternational standard\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDrive IC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6e8850903e32474cae53872d21dc70e03.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1z0JPIFXXXXafXVXXq6xXFXXXK.jpg?size=137489\u0026amp;height=474\u0026amp;width=922\u0026amp;hash=3f329732e231555d8d8a93bc41834812\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55373849526571,"sku":"\u003cnone\u003e","price":15.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S6e8850903e32474cae53872d21dc70e03.webp?v=1788322578"},{"product_id":"6bit-digital-clock-1inch-led-digital-tube-time-12-24-hour-display-mode-hour-minute-seconds-ds3231-chip-clock-type-c-usb-power","title":"6Bit Digital Clock 1inch Led Digital Tube Time 12\/24 Hour Display Mode Hour Minute Seconds DS3231 Chip Clock Type-C USB POWER","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003e1inch led digital\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eclock\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e6Bit Clock\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003etime 12\/24 hour\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePlastic\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e6Bit Clock\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePower Tool Parts\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHome DIY\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000013104408\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:24px;font-family:sans-serif\"\u003e6-bit 1 inch digital led tube clock  hour minute seconds  module diy case\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='color:rgb(0, 0, 0);font-size:16px;font-family:\"\"'\u003eNote :\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style='color:rgb(0, 0, 0);font-size:16px;font-family:\"\"'\u003ered  :\u003c\/span\u003e\u003cspan style='color:rgb(0, 0, 0);font-size:16px;font-family:\"\"'\u003e\u003cspan\u003e No shell needs to be purchased separately\u003cbr\u003eblue : No shell needs to be purchased separately\u003cbr\u003egreen : No shell needs to be purchased separately\u003cbr\u003ewhite : No shell needs to be purchased separately\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:15pt\"\u003eFeatures: \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial;font-size:16px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\" align=\"left\"\u003e\u003cspan style=\"font-size:18px\"\u003eDS3231 clock chip, 6-bit 1 inch digital tube.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial;font-size:16px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\" align=\"left\"\u003e\u003cspan style=\"font-size:18px\"\u003eDate and time adjustment method\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial;font-size:16px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\" align=\"left\"\u003e\u003cspan style=\"font-size:18px\"\u003ePress and hold the “Set” button to enter the time setting state. Continue to press the “Set” button to move the flashing position. When the corresponding hour, second, and second digits are flashing, press the “Increase” or “Decrease” button to adjust it. Press the second digit to flash. A \"set\" button to exit the setting. If there is no operation for one minute, the setting status will be automatically exited.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial;font-size:16px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\" align=\"left\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003eBrightness adjustment method\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial;font-size:16px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\" align=\"left\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003eDisconnect the power and press and hold the \"Set\" button to turn on the power, the system enters the brightness adjustment state, press the \"Settings\" button to switch manual or automatic brightness control; automatic brightness control, press \"increase\" \"decrease\" button for automatic brightness control sensitivity Adjustment; Press the “Increase” and “Decrease” buttons to adjust the fixed brightness. Adjust after the break\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial;font-size:16px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\" align=\"left\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003ePower on again to exit the brightness adjustment mode.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-family:arial;font-size:16px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\" align=\"left\"\u003e\u003cspan style=\"font-size:18px\"\u003eDisplay mode switching method\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial;font-size:16px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\" align=\"left\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003ePress \"Reduce\" to switch the display mode; press \"Add\" button to hide or Display \"time position\" \"\"0\" when less than 10\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial;font-size:16px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\" align=\"left\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003eThe \"Settings\" button toggles the 12- or 24-hour display mode.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-family:arial;font-size:16px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\" align=\"left\"\u003e\u003cspan style=\"font-size:18px\"\u003ePress and hold the \"Add\" button to turn the power on. The clock will change the display direction to change the USB socket to the left or right.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-family:arial;font-size:16px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\" align=\"left\"\u003e\u003cspan style=\"font-size:18px\"\u003ePower: Use Micro USB socket 5V power supply, maximum power is less than 0.5W, minimum operating voltage 3V, maximum voltage 5.2V.\u003c\/span\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8e59895320a5480d879e6725bf0b8da4a.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfefd68ffd1c3444f8d5754956f7bcd1bD.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4ca7e40484474cc5a103048e3c7b75310.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb1269b3fa17e41278cb11d7a50b2340di.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbac145c21f1b4528af6743ef4eeec1587.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7b58c72e65dc41f88adca21e00eec9784.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Yoeruyo","offers":[{"title":"green","offer_id":55373849264427,"sku":"14:173#green","price":95.67,"currency_code":"USD","in_stock":true},{"title":"BLUE","offer_id":55373849297195,"sku":"14:29#BLUE","price":83.57,"currency_code":"USD","in_stock":true},{"title":"RED","offer_id":55373849329963,"sku":"14:10#RED","price":79.2,"currency_code":"USD","in_stock":true},{"title":"white","offer_id":55373849362731,"sku":"14:350853#white","price":100.49,"currency_code":"USD","in_stock":true},{"title":"case","offer_id":55373849395499,"sku":"14:200026864#case","price":46.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S0fe3ab6ca8074629bbea03e203308448c.webp?v=1788322578"},{"product_id":"1pcs-pcf8563-ds3231-pcf8523-at24c32-ds1302-ds2121sn-iic-precision-rtc-real-time-clock-memory-module","title":"1PCS PCF8563 DS3231 PCF8523 AT24C32 DS1302 DS2121SN  IIC Precision RTC Real Time Clock Memory Module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSZYTF\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003en\/a\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003en\/a\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003en\/a\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18pt;font-family:\"Times New Roman\"'\u003e\u003cstrong\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003ePrecision clock module\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eDS3231Low-cost, high-precisionI2CReal-Time Clock(RTC)TCXO with integrated(TCXO)And crystals. The device incorporates a battery input , and maintains accurate timekeeping when main power supply is disconnected . Integrated Crystal improved long-term accuracy of the device and reduces the number of components of the production line .DS3231Offered in commercial and industrial temperature ranges,16Pin300milofSOPackage.\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e   RTCSave seconds, minutes , hours, day , date , month, and year information. less than31The days of the month , end of the month date is automatically adjusted , including corrections for leap year. Clock work format can be24Hour or belt\/ AM \/ PMInstructions12Hour format. It provides two calendar alarm clock can be set and a square wave output can be set . Address and dataI2CBidirectional serial transmission bus .\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e   A precision temperature-compensated voltage reference and comparator circuit monitorsVCCState , detect power failures , provide a reset output , and to automatically switch to the backup supply when necessary . In addition ,\/ RSTMonitoring pins can be used as produceμPManual reset input.\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eIn addition to high- precision timekeeping outside ,DS3231Also has some other function,These features extend the system host additional features and options. The device integrates an extremely accurate digital temperature sensor , throughI2C *Interface can be accessed(As the same time). Accuracy of the temperature sensor is± 3 ° C. The control circuit can be realized on-chip automatic power to detect and manage the main power supply and backup power(That low-voltage battery)Switching between the power supply . If the main power failure , the device can continue to provide accurate timing and temperature , performance is not affected . When the main power re-power or voltage value returns to within the permissible range , the on-chip reset function can be used to restart the system microprocessor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18pt;font-family:\"Times New Roman\"'\u003e\u003cstrong\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003eModule parameters:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e1.size: 38mm (long) * 22mm (wide) * 14mm (High)\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e2.weight:8g\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e3 .Operating Voltage: 3.3--5.5V\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e4 .Clock Chip:Precision clock chipDS3231\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e5 .Clock Accuracy: 0-40 °Within range,Accuracy2ppm,In error about1minute\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e6 .Belt2Calendar alarm clock\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e7 .A programmable square-wave output\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e8.Real-time clock generating seconds, minutes , hours, day , date , month and year time, and provide valid until2100Compensation leap year\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e9.Internal temperature sensor chip comes,Accuracy± 3 °\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e10 .Memory chip: AT24C32 (Storage capacity32K)\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e11.IICBus Interface,The maximum transmission speed400KHz (Operating voltage5VTime)\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e12 .Cascadable OtherIICequipment, 24C32Address by short circuitA0 \/ A1 \/ A2modify,The default address is0x57\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e13 .With rechargeable batteryLIR2032,Ensure the system after power failure,Any natural clock normal walking\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e14 .Packing:Single anti-static packaging\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eWiring instructions(Withuno r3Case) :\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eSCL → A5\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eSDA → A4\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eVCC → 5V\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eGND → GND\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9c847f94795148c5ae19e853e802fc95s.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003ePack:\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eDS1307 I2C real-time clock chip (RTC)\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e24C32 32K I2C EEPROM memory\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eSolve the problem DS1307 with backup battery can not read and write.\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eFully charged, it can provide the DS1307 timing 1.\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eCompact design, 27mm * 28mm * 8.4mm\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eLeads to the a DS1307 clock pin, to provide the clock signal for the microcontroller.\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eCan be cascaded to other I2C devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S591a3da339bf49ba9f6229fa51876f62Y.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eDESCRIPTION\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eThe DS1302 is a trickle charge clock chip from DALLAS that contains areal-time clock \/ calendar and 31 bytes of static RAM to communicate withthe microcontroller through a simple serial interface.Real-time clock\/calendatcircuit provides seconds, minutes, hours, days, weeks, months,years of\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003einformation, the number of days per month and leap year number of dayscan be adjusted automatically.The clock operation can be determined bythe AM \/ PM indication in a 24 or 12 hour format.(1) RST reset (2)1 \/ O datalines (3) SCLK serial clock.(1) RST reset(2)l \/ O data lines (3)SCLK serialclock.Clock \/ RAM read \/ write data in a byte or up to 31 bytes of charactergroup communication. DS1302 power consumption is very low to maintaindata and clock information when the power is less than 1mw\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eFEATURES\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eWide operating voltage 2.0v\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eWorking current 2.0V, less than 300nA\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eRead \/ write clock or RAM data, there are two transfer methods Single bytetransfer and multi-byte transmission character group mode\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e 3-wire interface compatible with TTL Vcc = 5V\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eOptional industrial temperature range -40 +85\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003ePCB for the single-panel, size: 44mm * 23mm * 1.6mmo With 4 positioning holes, diameter 3.1mm\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eWith 4 positioning holes, diameter 3.1mm\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eBackup battery for the authentic celestial sphere CR2032,voltage 3V,current 260mAh, non-rechargeable battery.Theoretical data retention timegreater than 10 years!\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eCrystal 32.768KHz,Japan imported crystal, matching capacitance of 6pF,size 2 * 6mm\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eDS1302 8-pin plug-in large chip made, the chip below IC Block, easy toreplace and plug the chip\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eModule operating voltage is compatible with 3.3V \/ 5V,and 5V and 3.3vsingle-chip connection\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eOperating temperature: 0 °--- 70 °\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sec833d6cad1942388cebe93d8202e85bI.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eThis module is designed for Raspberry PI RTC module. The module adopts I2C communication mode, Raspberry PI. The onboard DS1307 clock chip and button battery ensure that the 1220 Raspberry PI can still remember the time. Reserved serial port, TTL convenient online debugging. Small size, large power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e1. Motherboard Maxim DS1307 chip;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eCR1220 button battery, power supply;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eYou can directly use shell scripts to operate;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eResponsible for serial port debugging of Raspberry PI;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eProgrammable square wave output.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e2. Product interface:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eRaspberry PI B 2X13 socket;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eRaspberry PI A + \/ B + \/ 2 generation 2X20 socket;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eSupport Raspberry PI B\/A + \/ B + \/ 2;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e2 * 5p 2.54mm pitch interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e3: Parameters:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eOperating voltage is 5V;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eTemperature range from 0°C to + 40°C clock accuracy ±2ppm;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eThe real-time clock provides information on seconds, minutes, hours, days, days, months, and years, and provides leap year compensation valid until 2100;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eTwo calendar alarm clock;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eOperating temperature :-10℃~ + 85℃.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e4: Typical applications:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eRemote information processing system\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sfffefd140e12402999582d582f3cf61eo.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eOverview:\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e1. DS3231 high precision clock module for Raspberry Pi\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e2. the module can also be used for Arduino motherboard\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e3. The module itself can be adapted to 3.3 V and 5 V system,\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eno level conversion, it is super convenient!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eFeatures:\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e1. to 40° to + 85° temperature range, timing accuracy in\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e    a plus or minus 5 PPM (+\/- 0.432 SEC\/day)\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e2. To provide continuous timing battery backup\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e3. Low power consumption\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e4. The device compatible with DS3231 encapsulation and function\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e5. Complete the clock calendar function including the second, minute,\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e6. Two calendar clock\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e7. 1 Hz and 32.768 kHz output\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e8. Reset the output and input button to tremble\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e9. High speed (400 KHZ) the I2C serial bus\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e10.+ 2.3 V to + 5.5 V power supply voltage\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e11.The accuracy of plus or minus 3° digital temperature sensor\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e12.- 40 ° to + 85° temperature range\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Scc911db435bf48e9bec7b5a481828460w.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e1, PCF8563 clock chip\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003ePCF8563 is a PHILIPS company launched an industrial I2C bus interface with a very low power consumption of multi-functional clock \/ calendar chip. PCF8563 a variety of alarm function, timer function, clock output function and interrupt output function to complete a variety of complex timing services, and even for the microcontroller to provide watchdog function. It is a cost-effective clock chip, which has been widely used in the field of electric meters, water meters, gas meters, telephones, fax machines, portable instruments and battery powered instruments and meters.\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eMain performance index of PCF8563:\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eYou can use the standby battery\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eWide voltage range of 1.0~5.5V.\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eThis ultra low power consumption: the typical value is 0.25uA\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eIt through the I2C bus serial input \/ output\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eThis programmable clock output frequency: 32.768KHz, 1024Hz, 32Hz, 1Hz.\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e* four alarm and timer function\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eIt includes a reset circuit, oscillator capacitor and power failure detection circuit\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eOpen drain interrupt output.\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e400KHZ read and write speed\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e2, module interface description\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eLeft battery mounting interface\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003ePay attention to the installation direction, according to the direction of the image installation\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eRight INT interrupt output (generally not used)\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eCOT clock output (generally not used)\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eSCL IIC clock interface MCU IO port\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eSDA IIC digital interface MCU IO port\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eThe GND module of extraterrestrial grounding\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003eVCC power supply interface 3.3v-5v\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S21f7d741527f4144b203c21cc31c79353.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv style='font-family:\"white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;\";font-size:14px;box-sizing:content-box'\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003e\u003cstrong\u003e\u003cu\u003eFeatures:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;\";font-size:14px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;\";font-size:14px;box-sizing:content-box'\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003eWorks great with an for Arduino using our RTC library or with a for Raspberry Pi (or similar single board linux computer)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;\";font-size:14px;box-sizing:content-box'\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003eThe PCF8523 is simple and inexpensive but not a high precision device. It may lose or gain up to 2 seconds a day. For a high-precision, temperature compensated alternative, please check out the DS3231 precision RTC . If you need a DS1307 for compatibility reasons, check out our DS1307 RTC breakout.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;\";font-size:14px;box-sizing:content-box'\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003eThis product does not come with a CR1220 coin cell battery.  We recommend you purchase a coin cell battery to use with this product.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;\";font-size:14px;box-sizing:content-box'\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003ePCB \u0026amp; header are included\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;\";font-size:14px;box-sizing:content-box'\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003ePlugs into any breadboard, or you can use wires\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;\";font-size:14px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;\";font-size:14px;box-sizing:content-box'\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003e\u003cstrong\u003e\u003cu\u003eDescription:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;\";font-size:14px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;\";font-size:14px;box-sizing:content-box'\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003eThis is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Perfect for datalogging, clock-building, time stamping, timers and alarms, etc. Equipped with  PCF8523  RTC - it can run from 3.3V or 5V power \u0026amp; logic!\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;\";font-size:14px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;\";font-size:14px;box-sizing:content-box'\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003e\u003cstrong\u003e\u003cu\u003eSpecification:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;\";font-size:14px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;\";font-size:14px;box-sizing:content-box'\u003e\u003cspan style='font-size:18px;font-family:\"Times New Roman\"'\u003e\u003cspan style='font-family:\"Times New Roman\"'\u003eTwo mounting holes\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;\";font-size:14px;box-sizing:content-box'\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Saf21e155e4a14465a31439c16653de08Z.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Yoeruyo","offers":[{"title":"DS1307 \/ China Mainland","offer_id":55373849592107,"sku":"14:350852#DS1307;200007763:201336100","price":5.09,"currency_code":"USD","in_stock":true},{"title":"DS3231 \/ China Mainland","offer_id":55373849624875,"sku":"14:1202#DS3231;200007763:201336100","price":13.73,"currency_code":"USD","in_stock":true},{"title":"DS2121SN \/ China Mainland","offer_id":55373849657643,"sku":"14:94#DS2121SN;200007763:201336100","price":11.93,"currency_code":"USD","in_stock":true},{"title":"PI DS3231 Module \/ China Mainland","offer_id":55373849690411,"sku":"14:201659813#PI DS3231 Module;200007763:201336100","price":13.01,"currency_code":"USD","in_stock":true},{"title":"PI RTC DS1307 \/ China Mainland","offer_id":55373849723179,"sku":"14:4044226#PI RTC DS1307;200007763:201336100","price":10.76,"currency_code":"USD","in_stock":true},{"title":"DS1302 \/ China Mainland","offer_id":55373849755947,"sku":"14:351074#DS1302;200007763:201336100","price":4.64,"currency_code":"USD","in_stock":true},{"title":"PCF8563 \/ China Mainland","offer_id":55373849788715,"sku":"14:10#PCF8563;200007763:201336100","price":5.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S1a62fbbf38a64b359e8ec21ad28315cbL.webp?v=1788322579"},{"product_id":"2-5-pcs-new-original-ds3231sn-ds3231-sop16-real-time-clock-module-chip-in-stock","title":"2-5\/PCS New Original DS3231SN DS3231 SOP16 Real-time clock module chip In Stock","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSOP16\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLogic ICs\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eAbout us we\u003c\/p\u003e\u003cp\u003eCommitment:\u003c\/p\u003e\u003cp\u003eManufacture only the best consumer goods and ensure the highest quality.\u003c\/p\u003e\u003cp\u003e* Deliver goods quickly and accurately to customers everywhere\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eCustomer service policy\u003c\/p\u003e\u003cp\u003eWe are more than happy to answer any questions you may have, please contact us and we will do our best to get back to you as soon as possible.\u003c\/p\u003e\u003cp\u003eBusiness scope: automotive IC, digital and analog circuits, single chip, photoelectric coupling, energy storage, three-end voltage regulator, thyristor, field effect, Schottky, relay, resistance capacitor, optical tube, connector and other one-stop supporting services!\u003c\/p\u003e\u003cp\u003e1. Global transportation. (Except for some countries and APO\/FPO)\u003c\/p\u003e\u003cp\u003e2. Timely processing orders after payment verification.\u003c\/p\u003e\u003cp\u003e3. We only ship to the confirmed order address. Your order address must match your shipping address.\u003c\/p\u003e\u003cp\u003e4. The images shown are not actual items and are for reference only.\u003c\/p\u003e\u003cp\u003e5. Service transportation time is provided by the carrier, excluding weekends and holidays. Shipping times may vary, especially during the holiday season.\u003c\/p\u003e\u003cp\u003e6. If you do not receive your goods within 30 days of payment, please contact us. We will follow up the shipment and get back to you as soon as possible. Our goal is customer satisfaction!\u003c\/p\u003e\u003cp\u003e7. Due to stock status and time difference, we will choose to ship your items from our first available warehouse for quick delivery.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eOur advantage\u003c\/p\u003e\u003cp\u003e1: We have our own stock and supply\u003c\/p\u003e\u003cp\u003eSufficient 2: Product quality has reached a series of certifications\u003c\/p\u003e\u003cp\u003e3: We support all kinds of transportation, HongKong and China Post small parcel, EMS. DHL Federal.UPS and TNT, can fully meet the different needs of buyers.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eI firmly believe\u003c\/p\u003e\u003cp\u003eWe will be your best partner\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"2PCS","offer_id":55373851361579,"sku":"14:771#2PCS","price":28.89,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":55373851394347,"sku":"14:691#5PCS","price":121.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S9e4dd13d50fa4906be79e4b74f5dbf8fR.webp?v=1788322582"},{"product_id":"1-20pcs-ds3231mz-sop-8-ds3231mz-trl-ds3231m-i2c-ds3231-mz-real-time-clock-chip","title":"1-20PCS DS3231MZ SOP-8 DS3231MZ+TRL DS3231M I2C DS3231 MZ Real-time Clock Chip","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNoEnName_Null\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eINTERFACE\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eI2C\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-40℃~+85℃\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSMD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2.3V~5.5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ecatalogue\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eReal-time Clock (RTC)\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"overflow:hidden;height:0px\"\u003emodname=ckeditor\u003c\/div\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003e1-20PCS DS3231MZ SOIC-8 DS3231MZ+TRL DS3231M I2C DS3231 MZ Real-time Clock \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e±5ppm, I2C real-time clock with integrated MEMS resonator temperature conditioning RTC, effectively reducing the risk of mechanical failure of the crystal\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S26c03357b3a54f5e8814afd7176ecb7ew.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S17b8f1b94cd2495cad87d831dbe961b8l.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Description\u003c\/strong\u003e\u003cbr\u003eThe DS3231M is a low-cost, extremely accurate, I2C realtime clock (RTC). The device incorporates a battery input\u003cbr\u003eand maintains accurate timekeeping when main power to\u003cbr\u003ethe device is interrupted. The integration of the microelectromechanical systems (MEMS) resonator enhances the\u003cbr\u003elong-term accuracy of the device and reduces the piecepart count in a manufacturing line. The DS3231M is available in the same footprint as the popular DS3231 RTC.\u003cbr\u003eThe RTC maintains seconds, minutes, hours, day, date,\u003cbr\u003emonth, and year information. The date at the end of the\u003cbr\u003emonth is automatically adjusted for months with fewer\u003cbr\u003ethan 31 days, including corrections for leap year. The\u003cbr\u003eclock operates in either the 24-hour or 12-hour format\u003cbr\u003ewith an AM\/PM indicator. Two programmable time-ofday alarms and a 1Hz output are provided. Address and\u003cbr\u003edata are transferred serially through an I2C bidirectional\u003cbr\u003ebus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC\u003cbr\u003eto detect power failures, to provide a reset output, and to\u003cbr\u003eautomatically switch to the backup supply when necessary. Additionally, the RST pin is monitored as a pushbutton\u003cbr\u003einput for generating a microprocessor reset. See the\u003cbr\u003eBlock Diagram for more details.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003cbr\u003ePower Meters\u003cbr\u003eIndustrial Applications\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrdering Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cimg width=\"750\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sefca6ebd392347bdad8aa598dcd0b498l.png\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBenefits and Features\u003c\/strong\u003e\u003cbr\u003e● Highly Accurate RTC With Integrated MEMS\u003cbr\u003eResonator Completely Manages All Timekeeping\u003cbr\u003eFunctions\u003cbr\u003e• Complete Clock Calendar Functionality Including\u003cbr\u003eSeconds, Minutes, Hours, Day, Date, Month, and\u003cbr\u003eYear, with Leap-Year Compensation Up to Year\u003cbr\u003e2100\u003cbr\u003e• Timekeeping Accuracy ±5ppm (±0.432 Second\/Day)\u003cbr\u003efrom -45°C to +85°C\u003cbr\u003e• Footprint and Functionally Compatible to DS3231\u003cbr\u003e• Two Time-of-Day Alarms\u003cbr\u003e• 1Hz and 32.768kHz Outputs\u003cbr\u003e• Reset Output and Pushbutton Input with Debounce\u003cbr\u003e• Digital Temp Sensor with ±3°C Accuracy\u003cbr\u003e• +2.3V to +5.5V Supply Voltage\u003cbr\u003e● Simple Serial Interface Connects to Most\u003cbr\u003eMicrocontrollers\u003cbr\u003e• Fast (400kHz) I2C Interface\u003cbr\u003e● Battery-Backup Input for Continuous Timekeeping\u003cbr\u003e• Low Power Operation Extends Battery-Backup\u003cbr\u003eRun Time\u003cbr\u003e● Operating Temperature Range: -40°C to +85°C\u003cbr\u003e● 8-Pin or 16-Pin SO Packages\u003cbr\u003e● Underwriters Laboratories® (UL) Recognized\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTypical Operating Circuit\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg width=\"750\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc9c59e60f4674e358352167852139a375.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S664880e14a5945c0b892dd169edec2b1V.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"DS3231MZ 1PCS","offer_id":55373852049707,"sku":"14:350852#DS3231MZ 1PCS","price":7.43,"currency_code":"USD","in_stock":true},{"title":"DS3231MZ 20PCS","offer_id":55373852082475,"sku":"14:351074#DS3231MZ 20PCS","price":224.73,"currency_code":"USD","in_stock":true},{"title":"DS3231MZ 5PCS","offer_id":55373852115243,"sku":"14:1254#DS3231MZ 5PCS","price":49.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S582b2a35506b4f9295aee6518de0c9421.webp?v=1788322583"},{"product_id":"pcf8563-pcf8563t-8563-iic-real-time-clock-rtc-module-board-good-than-ds3231-at24c32","title":"PCF8563 PCF8563T 8563 IIC Real Time Clock RTC Module Board Good than DS3231 AT24C32","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ch1\u003eA, PCF8563 clock chip\u003cbr\u003ePCF8563 is a PHILIPS company launched an industrial I2C bus interface with a very low power consumption of multi-functional clock \/ calendar chip. PCF8563 a variety of alarm function, timer function, clock output function and interrupt output function to complete a variety of complex timing services, and even for the microcontroller to provide watchdog function. It is a cost-effective clock chip, which has been widely used in the field of electric meters, water meters, gas meters, telephones, fax machines, portable instruments and battery powered instruments and meters.\u003cbr\u003eMain performance index of PCF8563:\u003cbr\u003eYou can use the standby battery\u003cbr\u003eWide voltage range of 1.0~5.5V.\u003cbr\u003eThis ultra low power consumption: the typical value is 0.25uA\u003cbr\u003eIt through the I2C bus serial input \/ output\u003cbr\u003eThis programmable clock output frequency: 32.768KHz, 1024Hz, 32Hz, 1Hz.\u003cbr\u003e* four alarm and timer function\u003cbr\u003eIt includes a reset circuit, oscillator capacitor and power failure detection circuit\u003cbr\u003eOpen drain interrupt output.\u003cbr\u003e400KHZ read and write speed\u003cbr\u003eTwo, module interface description\u003cbr\u003eLeft battery mounting interface\u003cbr\u003ePay attention to the installation direction, according to the direction of the image installation\u003cbr\u003eRight INT interrupt output (generally not used)\u003cbr\u003eCOT clock output (generally not used)\u003cbr\u003eSCL IIC clock interface MCU IO port\u003cbr\u003eSDA IIC digital interface MCU IO port\u003cbr\u003eThe GND module of extraterrestrial grounding\u003cbr\u003eVCC power supply interface 3.3v-5v\u003c\/h1\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg style=\"width:600px\" width=\"600px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa21e6105c9dd4b4a867d504e36cd90aaQ.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:600px\" width=\"600px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S69b49f3ca8434afcaa67e3d577ecd90d2.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:600px\" width=\"600px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Scf331dc8236e42d886de88cf0ae3c375b.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55373852279083,"sku":"\u003cnone\u003e","price":7.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sa21e6105c9dd4b4a867d504e36cd90aaQ.webp?v=1788322584"},{"product_id":"raspberry-pi-foreign-precision-clock-module-ds3231","title":"Raspberry Pi Foreign Precision Clock Module DS3231","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e1.Overview:\u003c\/p\u003e\n\u003cp\u003eRaspberry Pi\u003cspan\u003eForeign Precision Clock ModuleDS3231\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAttention\u003cspan\u003eArduinomotherboard can also use this module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003emodule itself can adapt\u003cspan\u003e3.3Vand5Vsystem, no need level conversion, which is very convenient!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e2. Features:\u003c\/p\u003e\n\u003cp\u003e1.-40\u003cspan\u003e°Cto+85°CWithin temperature range, timing accuracy remains at ±5ppm(±0.432Seconds\/Days)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e2.Provide battery backup continuous timing\u003c\/p\u003e\n\u003cp\u003e3.Low power consumption\u003c\/p\u003e\n\u003cp\u003e4.Device packaging and functionality with\u003cspan\u003eDS3231Compatible\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e5.Complete clock and calendar functions include seconds, minutes, hours, day of week, date, month, and year timing, and provide expiration dates\u003cspan\u003e2100\u003c\/span\u003eLeap Year Compensation\u003c\/p\u003e\n\u003cp\u003e6.Two Calendar Alarm Clocks\u003c\/p\u003e\n\u003cp\u003e.1Hz\u003cspan\u003eand32.768kHzOutput\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e8.Reset output and button debounce input\u003c\/p\u003e\n\u003cp\u003e9.High speed\u003cspan\u003e(400kHz)\u003c\/span\u003eI2C\u003cspan\u003eSerial Bus\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e10.+2.3V\u003cspan\u003eto+5.5VPower Supply Voltage\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e11. accuracy is ±\u003cspan\u003e3°CDigital Temperature Sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e12.-40\u003cspan\u003e°Cto+85°COperating Temperature Range\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e13.16\u003cspan\u003ePinSO\u003c\/span\u003e(300 million)\u003cspan\u003eEncapsulation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7ba36a0da700421f8eae38bc7c227d372.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S62fb5317faac422a8e3e288c26cec59cO.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55373853098283,"sku":"\u003cnone\u003e","price":17.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S2de215a07f994898889fd8ea8453966fN.webp?v=1788322586"},{"product_id":"1-3-5-10pcs-ds3231-at24c32-iic-precision-rtc-real-time-clock-memory-module-ds3231sn-3-3v-5v-for-arduino-raspberry-pi","title":"1\/3\/5\/10PCS DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module DS3231SN 3.3V\/5V for Arduino Raspberry Pi","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAlarm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eXYCJJCXL\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRTC Real Time Clock Memory Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSMD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3.3 - 5 .5 V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv style=\"font-family:Arial, Helvetica, sans-serif;line-height:1.6;color:rgb(34, 34, 34)\"\u003e\n\u003cdiv style=\"background-color:rgb(248, 255, 251);border:1px solid rgb(238, 238, 238);padding:14px 16px;padding-bottom:14px;padding-top:14px;padding-left:16px;padding-right:16px\"\u003e\n\u003ch1 style=\"font-size:22px;color:rgb(11, 122, 117);margin:0px 0px 6px;margin-bottom:6px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e🕒 1PCS DS3231SN Precision RTC Real Time Clock Module DS3231 AT24C32 I2C With Memory For Arduino Raspberry Pi\u003c\/h1\u003e\n\u003cdiv style=\"font-size:13px;color:rgb(68, 68, 68)\"\u003e\n\u003cstrong\u003ePackage Options:\u003c\/strong\u003e 1 piece • For Arduino \/ Raspberry Pi \/ MCU projects\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size:18px;color:rgb(230, 57, 70);margin:18px 0px 8px;margin-bottom:8px;margin-top:18px;margin-left:0px;margin-right:0px\"\u003e📦 Two Versions\u003c\/h2\u003e\n\u003cp style=\"margin:0px 0px 2px;margin-bottom:2px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e• \u003cstrong\u003eStandard DS3231 + AT24C32 Board\u003c\/strong\u003e (with CR2032 holder; coin cell not included)\u003c\/p\u003e\n\u003cp style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e• \u003cstrong\u003eMini DS3231 Module\u003c\/strong\u003e (compact, works on 3.3V \u0026amp; 5V systems, no level shifting required)\u003c\/p\u003e\n\u003ch2 style=\"font-size:18px;color:rgb(21, 94, 117);margin:18px 0px 8px;margin-bottom:8px;margin-top:18px;margin-left:0px;margin-right:0px\"\u003e🧩 Standard DS3231 + AT24C32 Board\u003c\/h2\u003e\n\u003cdiv style=\"font-size:14px\"\u003e\n\u003cul style=\"margin:6px 0px 10px;margin-bottom:10px;margin-top:6px;margin-left:0px;margin-right:0px;padding-left:18px\"\u003e\n\u003cli\u003e\u003cp\u003eOperating Voltage: 3.3–5.5V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRTC Chip: DS3231 high-accuracy TCXO RTC\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAccuracy: 2 PPM (0–40 °C), approx. 1 minute\/year\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTwo calendar alarms\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eProgrammable square-wave output\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTime\/Calendar: seconds, minutes, hours, weekday, date, month, year; leap-year compensation to 2100\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eInternal temperature sensor ±3 °C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEEPROM: AT24C32 (A0\/A1\/A2 addressable), default I²C address 0x57\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eI²C interface up to 400 kHz (at 5V)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCR2032 coin-cell holder for backup (battery not included)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePackaging: well-protected, intact on arrival\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"border-collapse:collapse;font-size:13px;width:100%\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px;width:50%\"\u003e\u003cp\u003e\u003cstrong\u003eBoard Size \u0026amp; Weight\u003c\/strong\u003e\u003cbr\u003e38.3 × 21.7 mm; ≈ 5.8 g\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003e\u003cstrong\u003eArduino Uno Wiring\u003c\/strong\u003e\u003cbr\u003eSCL → A5 • SDA → A4 • VCC → 5V • GND → GND\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size:18px;color:rgb(122, 62, 157);margin:18px 0px 8px;margin-bottom:8px;margin-top:18px;margin-left:0px;margin-right:0px\"\u003e🧿 Mini DS3231 Module\u003c\/h2\u003e\n\u003cdiv style=\"font-size:14px\"\u003e\n\u003cp style=\"margin:0px 0px 8px;margin-bottom:8px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003eAdapts to 3.3V \u0026amp; 5V systems — no level shifting required.\u003c\/p\u003e\n\u003cul style=\"margin:6px 0px 10px;margin-bottom:10px;margin-top:6px;margin-left:0px;margin-right:0px;padding-left:18px\"\u003e\n\u003cli\u003e\u003cp\u003eTiming accuracy ±5 ppm from −40 °C to +85 °C (±0.432 s\/day)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBackup battery support for continuous timekeeping\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLow power consumption\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePackage and functions compatible with DS3231\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFull clock\/calendar: sec\/min\/hr\/weekday\/date\/month\/year; leap-year to 2100\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTwo calendar alarms\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e1 Hz and 32.768 kHz outputs\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eReset output and button de-bounce input\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFast I²C up to 400 kHz\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupply Voltage: +2.3V to +5.5V\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDigital temperature sensor ±3 °C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOperating temperature: −40 °C to +85 °C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eChip package: 16-pin SO (300 mil)\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"border-collapse:collapse;font-size:13px;width:100%\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003e\u003cstrong\u003eModule Dimensions\u003c\/strong\u003e\u003cbr\u003e≈ 12.6 × 13.6 × 13.5 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003cbr\u003e≈ 2.70 g\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size:18px;color:rgb(224, 118, 13);margin:18px 0px 8px;margin-bottom:8px;margin-top:18px;margin-left:0px;margin-right:0px\"\u003e📊 Quick Comparison\u003c\/h2\u003e\n\u003ctable style=\"border-collapse:collapse;font-size:13px;width:100%\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background-color:rgb(246, 246, 246)\"\u003e\n\u003ctd style=\"text-align:left;border:1px solid rgb(221, 221, 221);padding:8px\" align=\"left\"\u003e\u003cp\u003eItem\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid rgb(221, 221, 221);padding:8px\" align=\"left\"\u003e\u003cp\u003eStandard DS3231 + AT24C32\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid rgb(221, 221, 221);padding:8px\" align=\"left\"\u003e\u003cp\u003eMini DS3231\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003eSupply\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003e3.3–5.5V\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003e+2.3–5.5V (works on 3.3V\/5V)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003eAccuracy\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003e2 PPM @ 0–40 °C\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003e±5 ppm @ −40–+85 °C\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003eEEPROM\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003eAT24C32, default 0x57\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003e—\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003eBackup Battery\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003eCR2032 holder (battery not included)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003eSupports backup; no holder on mini board\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003eSize \/ Weight\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003e38.3×21.7 mm \/ ≈5.8 g\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(221, 221, 221);padding:8px\"\u003e\u003cp\u003e12.6×13.6×13.5 mm \/ ≈2.7 g\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2 style=\"font-size:18px;color:rgb(29, 111, 66);margin:18px 0px 8px;margin-bottom:8px;margin-top:18px;margin-left:0px;margin-right:0px\"\u003e📦 What You Get\u003c\/h2\u003e\n\u003cul style=\"font-size:14px;margin:6px 0px 10px;margin-bottom:10px;margin-top:6px;margin-left:0px;margin-right:0px;padding-left:18px\"\u003e\n\u003cli\u003e\u003cp\u003e1× DS3231 RTC Module (choose Standard board or Mini)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePackaging arrives intact and well-protected\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBattery is not included\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:18px;color:rgb(199, 31, 55);margin:18px 0px 8px;margin-bottom:8px;margin-top:18px;margin-left:0px;margin-right:0px\"\u003e⚠️ Notes\u003c\/h2\u003e\n\u003cul style=\"font-size:13px;margin:6px 0px 0px;margin-bottom:0px;margin-top:6px;margin-left:0px;margin-right:0px;padding-left:18px\"\u003e\n\u003cli\u003e\u003cp\u003eConfirm wiring for your platform. Arduino Uno example: SCL → A5, SDA → A4, VCC → 5V, GND → GND.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAT24C32 default I²C address is 0x57; A0\/A1\/A2 can change the address if needed.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCR2032 coin cell is not included.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sefe3d2ca20714b5782b8fc0cd12f26322.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd3dae0b36d6f4c878a6b5c002d830ccdz.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8f7424699e154f438a9e2c1293cefd6dS.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S24440a5f18db491e9a87fc50cc1b4c4f5.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S22e8c5f4d47748ea958c530f7e2c4563G.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S27e62267e01941c5842c3a8db5001d30T.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"DS3231 \/ 1PCS \/ China Mainland","offer_id":55373853720875,"sku":"14:1202#DS3231;200007763:201336100;3:201010228#1PCS","price":16.74,"currency_code":"USD","in_stock":true},{"title":"DS3231 \/ 5PCS \/ China Mainland","offer_id":55373853753643,"sku":"14:1202#DS3231;200007763:201336100;3:18247432443#5PCS","price":93.24,"currency_code":"USD","in_stock":true},{"title":"DS3231 \/ 3PCS \/ China Mainland","offer_id":55373853786411,"sku":"14:1202#DS3231;200007763:201336100;3:1981284404#3PCS","price":36.68,"currency_code":"USD","in_stock":true},{"title":"Mini DS3231 \/ 1PCS \/ China Mainland","offer_id":55373853819179,"sku":"14:350852#Mini DS3231;200007763:201336100;3:201010228#1PCS","price":15.21,"currency_code":"USD","in_stock":true},{"title":"DS3231 \/ 10PCS \/ China Mainland","offer_id":55373853851947,"sku":"14:1202#DS3231;200007763:201336100;3:202097275#10PCS","price":146.16,"currency_code":"USD","in_stock":true},{"title":"Mini DS3231 \/ 5PCS \/ China Mainland","offer_id":55373853884715,"sku":"14:350852#Mini DS3231;200007763:201336100;3:18247432443#5PCS","price":87.44,"currency_code":"USD","in_stock":true},{"title":"Mini DS3231 \/ 3PCS \/ China Mainland","offer_id":55373853917483,"sku":"14:350852#Mini DS3231;200007763:201336100;3:1981284404#3PCS","price":32.54,"currency_code":"USD","in_stock":true},{"title":"Mini DS3231 \/ 10PCS \/ China Mainland","offer_id":55373853950251,"sku":"14:350852#Mini DS3231;200007763:201336100;3:202097275#10PCS","price":134.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sefe3d2ca20714b5782b8fc0cd12f26322.webp?v=1788322586"},{"product_id":"5pcs-ds3231-at24c32-iic-module-precision-rtc-realtime-clock-module-at24c32-zs042-for-arduino-memory-module","title":"5PCS DS3231 AT24C32 IIC Module Precision RTC Realtime Clock Module AT24C32 ZS042 for Arduino Memory Module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSurface mount\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc29f51829871495a995e9f930350c5c12.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eProduct Features\u003c\/p\u003e\u003cp\u003e1. Compact\u003c\/p\u003e\u003cp\u003e2. Programmable square wave output\u003c\/p\u003e\u003cp\u003e3. Memory chip: AT24C32 (32KB memory capacity)\u003c\/p\u003e\u003cp\u003e4. Easy to use\u003c\/p\u003e\u003cp\u003e5. Widely applicable\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eProduct Parameters\u003c\/p\u003e\u003cp\u003e1. Dimensions: 38mm (length) * 22mm (width) * 14mm (height)\u003c\/p\u003e\u003cp\u003e2. Operating voltage: 3.3-5.5V\u003c\/p\u003e\u003cp\u003e3. Clock chip: High-precision DS3231 clock chip\u003c\/p\u003e\u003cp\u003e4. Clock accuracy: 2ppm within an ambient temperature range of 0-40°C, with an annual error of approximately 1 minute\u003c\/p\u003e\u003cp\u003e5. Two calendar alarms\u003c\/p\u003e\u003cp\u003e6. Programmable square wave output\u003c\/p\u003e\u003cp\u003e7. Real-time clock generates seconds, minutes, hours, day of the week, date, month, and year, and provides leap year compensation valid until the year 2100\u003c\/p\u003e\u003cp\u003e8. Internal temperature sensor with an accuracy of ±3°C\u003c\/p\u003e\u003cp\u003e9. Memory chip: AT24C32 (32KB memory capacity)\u003c\/p\u003e\u003cp\u003e10. IIC bus interface, maximum transmission speed 400kHz (Operating voltage: 5V)\u003c\/p\u003e\u003cp\u003e11. Can be cascaded with other C devices. The 24C32 address can be changed by shorting A0\/A1\/A2. The default address is 0x57.\u003c\/p\u003e\u003cp\u003e12. The module is available in two sizes: with battery (HW-084B) and without battery (HW-084A).\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eProduct List\u003c\/p\u003e\u003cp\u003e5*Module\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb6206e718df44931b111e1cd49489216H.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S13acb875e724413da083508b3e4451e0N.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S38920713271148a79a952fdd2e8b8e76m.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa28bbc209fda4355ba7418eae9590e87i.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S724c20491ce04a529ad006cb78b1dbcdN.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S973fff5d04fc4a09834924d9fa38d6d8N.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sae8b0a55b3f749b7aa37aabcfbb79e9aR.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S34afb378e19d4bc1860607bae71030f6w.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"5Pcs","offer_id":55373855621419,"sku":"14:193#5Pcs","price":48.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sb6206e718df44931b111e1cd49489216H.webp?v=1788322590"},{"product_id":"5pcs-1pc-ds3231-ds3231m-ds3231mz-ds3231mz-soic-8-soic8-real-time-clock-chip-ic-integrated-circuit-new-original","title":"5pcs\/1pc DS3231 DS3231M DS3231MZ DS3231MZ+ SOIC-8 SOIC8 Real-time Clock Chip IC Integrated Circuit New Original","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAlarm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003elow\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDS3231MZ+ SOIC-8\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enormal\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSMD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSmart Electronics\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSwitch And Sensor For Arduino STM\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectronic Experiment\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRelay\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003c\/div\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003enull\u003c\/div\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbc010ae88c054f4389014dfeb7c8b205h.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cp\u003e \u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S87f4137b76fd4c948be31ad3d969a86at.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf13fa8192b004a1ab86c472c76533872O.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S616fd4f89eb5405fb9680f530a0a5a52q.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S05a7311553474bf39b84d2f4dc787295w.jpg\" class=\"detail-desc-decorate-image\"\u003e\n\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"5 pieces","offer_id":55373854834987,"sku":"14:4044226#5 pieces","price":108.68,"currency_code":"USD","in_stock":true},{"title":"1 piece","offer_id":55373854867755,"sku":"14:350852#1 piece","price":23.72,"currency_code":"USD","in_stock":true},{"title":"2 pieces","offer_id":55373854900523,"sku":"14:351074#2 pieces","price":42.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Se02c1a4c8a3e47b2b7b2d7053aa89758k.webp?v=1788322589"},{"product_id":"1pcs-ds3231-at24c32-iic-precision-rtc-real-time-clock-memory-module-ds3231sn-m-memory-module-for-arduino-diy-kit","title":"1pcs DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module  DS3231SN\/M Memory module For Arduino  DIY KIT","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style=\"text-align:left;margin:0;\"\u003e\u003cimg cke-id=\"img50\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7d107f495f83440786d1b478fabcd51f6.jpg?width=1000\u0026amp;height=588\u0026amp;hash=1588\"\u003e\u003cimg cke-id=\"img51\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8acc49b1351a4cd3bb1493122b418ef1U.jpg?width=1000\u0026amp;height=866\u0026amp;hash=1866\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55373854966059,"sku":"\u003cnone\u003e","price":12.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sc0cfb8bd8c544026a94f4f79f9a2683d9.webp?v=1788322589"},{"product_id":"ds3231-real-time-clock-module-for-arduino-3-3v-5v-with-battery-for-raspberry-pi","title":"DS3231 Real Time Clock Module For Arduino 3.3V\/5V With Battery For Raspberry Pi ","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSZFYDOSH\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eN\/A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDS3231\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-40-+85\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3.3-5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp class=\"detail-desc-decorate-richtext\"\u003eOverview:\u003cbr\u003ehighest precision clock module DS3231\u003cbr\u003eNote board can also use this module .\u003cbr\u003eModule itself can adapt to 3.3V and 5V system without level conversion , this is a super easy !\u003cbr\u003eCharacteristic:\u003cbr\u003e1.-40 ° C to + 85 ° C temperature range , timing accuracy is maintained at ± 5ppm (± 0.432 s \/ day )\u003cbr\u003e2. Continuous Timekeeping Battery Backup\u003cbr\u003e3. Low power consumption\u003cbr\u003e4. The device package, and functionally compatible with the DS3231\u003cbr\u003e5. The complete calendar clock functions include seconds, minutes , hours, day , date , month and year time, and provide valid until 2100 Leap Year Compensation\u003cbr\u003e6. The two -day alarms\u003cbr\u003e7.1Hz and 32.768kHz output\u003cbr\u003e8. Reset button to output and input jitter\u003cbr\u003e9. High-speed (400kHz) I2C serial bus\u003cbr\u003e10. + 2.3V to + 5.5V supply voltage\u003cbr\u003e11. The accuracy of ± 3 ° C digital temperature sensor\u003cbr\u003e12.-40 ° C to + 85 ° C operating temperature range\u003cbr\u003e13.16 Pin SO (300mil) package\u003cbr\u003e14. Underwriters Laboratories (UL) certification\u003cbr\u003eaeProduct.getSubject()\u003c\/p\u003e\n\u003cp class=\"detail-desc-decorate-richtext\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf9294c016222463ab21eafea5b134de34.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scd1f6048dc4148498e0535dd5e1694afL.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1139348b7faf4e5fb9328712dfd5cc7bJ.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55373854933291,"sku":"\u003cnone\u003e","price":13.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S7bb1d53d62d04ad895b4403bf878de4dg.webp?v=1788322589"},{"product_id":"ds3231-at24c32-iic-module-ds1302-precision-clock-module-ds1307-memory-module-mini-module-real-time-3-3v-5v-for-raspberry-pi","title":"DS3231 AT24C32 IIC Module DS1302 Precision Clock Module DS1307 Memory module mini module Real Time 3.3V\/5V For Raspberry Pi","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAlarm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3.3V\/5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-40-+85\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3.3V\/5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Saa28064fc1524f7a88adfe028890ae0fF.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5000e27de8294d55bcfc3dd6de669e91c.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S13fb8dca2dbe4f839b218fade6038ea0l.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9a5f4a6bc35d4f40831f5c82907b94b8L.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sceddd63d6b864ec1aae17d2c2e51d431H.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S61d028e7c47a4fed91a686ff95c68fe0z.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"DS1302","offer_id":55373855686955,"sku":"14:201659813#DS1302","price":6.21,"currency_code":"USD","in_stock":true},{"title":"Without battery","offer_id":55373855719723,"sku":"14:1202#Without battery","price":7.25,"currency_code":"USD","in_stock":true},{"title":"DS3231 SN","offer_id":55373855752491,"sku":"14:4044226#DS3231 SN","price":21.02,"currency_code":"USD","in_stock":true},{"title":"DS3231M","offer_id":55373855785259,"sku":"14:351074#DS3231M","price":19.44,"currency_code":"USD","in_stock":true},{"title":"mini 3231","offer_id":55373855818027,"sku":"14:10#mini 3231","price":13.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S67d36616951a462eb96f8f8938bfdd838.webp?v=1788322591"},{"product_id":"5-pcs-new-ds3231sn-ds3231-sop16-real-time-clock-module-chip-in-stock","title":"5\/PCS New DS3231SN DS3231 SOP16 Real-time clock module chip In Stock","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSOP16\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDrive IC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eAbout us we\u003c\/p\u003e\u003cp\u003eCommitment:\u003c\/p\u003e\u003cp\u003eManufacture only the best consumer goods and ensure the highest quality.\u003c\/p\u003e\u003cp\u003e* Deliver goods quickly and accurately to customers everywhere\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eCustomer service policy\u003c\/p\u003e\u003cp\u003eWe are more than happy to answer any questions you may have, please contact us and we will do our best to get back to you as soon as possible.\u003c\/p\u003e\u003cp\u003eBusiness scope: automotive IC, digital and analog circuits, single chip, photoelectric coupling, energy storage, three-end voltage regulator, thyristor, field effect, Schottky, relay, resistance capacitor, optical tube, connector and other one-stop supporting services!\u003c\/p\u003e\u003cp\u003e1. Global transportation. (Except for some countries and APO\/FPO)\u003c\/p\u003e\u003cp\u003e2. Timely processing orders after payment verification.\u003c\/p\u003e\u003cp\u003e3. We only ship to the confirmed order address. Your order address must match your shipping address.\u003c\/p\u003e\u003cp\u003e4. The images shown are not actual items and are for reference only.\u003c\/p\u003e\u003cp\u003e5. Service transportation time is provided by the carrier, excluding weekends and holidays. Shipping times may vary, especially during the holiday season.\u003c\/p\u003e\u003cp\u003e6. If you do not receive your goods within 30 days of payment, please contact us. We will follow up the shipment and get back to you as soon as possible. Our goal is customer satisfaction!\u003c\/p\u003e\u003cp\u003e7. Due to stock status and time difference, we will choose to ship your items from our first available warehouse for quick delivery.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eOur advantage\u003c\/p\u003e\u003cp\u003e1: We have our own stock and supply\u003c\/p\u003e\u003cp\u003eSufficient 2: Product quality has reached a series of certifications\u003c\/p\u003e\u003cp\u003e3: We support all kinds of transportation, HongKong and China Post small parcel, EMS. DHL Federal.UPS and TNT, can fully meet the different needs of buyers.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eI firmly believe\u003c\/p\u003e\u003cp\u003eWe will be your best partner\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55373859782955,"sku":"\u003cnone\u003e","price":90.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S2f8f728c677e4d8383f0416c32e0a8dfZ.webp?v=1788322600"},{"product_id":"ds3231-rtc-module-precision-ultra-accurate-i2c-real-time-clock-3-3v-5v-for-raspberry-pi-compatible-arduino-rc-robots-projects","title":"DS3231 RTC Module Precision Ultra Accurate I2C Real Time Clock 3.3V 5V for Raspberry Pi Compatible Arduino RC Robots Projects","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDIYmall\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp class=\"word-break white-space mt-10\" style=\"text-align:left;color:#434649;font-size:13px;font-weight:normal;\"\u003eI. Overview:\u003cbr\u003e\n\u003cbr\u003e\nRaspberry Pi DS3231 Highest-Precision Clock Module\u003cbr\u003e\nNote: This module can also be used with Arduino boards.\u003cbr\u003e\nThe module itself is compatible with both 3.3V and 5V systems, eliminating the need for voltage conversion. This is incredibly convenient!\u003cbr\u003e\n\u003cbr\u003e\nII. Features:\u003cbr\u003e\n1. ±5ppm (±0.432 seconds\/day) timekeeping accuracy over the -40°C to +85°C temperature range\u003cbr\u003e\n2. Battery backup for continuous timekeeping\u003cbr\u003e\n3. Low power consumption\u003cbr\u003e\n4. Package and function compatible with the DS3231\u003cbr\u003e\n5. Complete clock and calendar functions including seconds, minutes, hours, day of the week, date, month, and year, with leap-year compensation valid until the year 2100\u003cbr\u003e\n6. Two calendar alarms\u003cbr\u003e\n7. 1Hz and 32.768kHz outputs\u003cbr\u003e\n8. Reset output and button debounce input\u003cbr\u003e\n9. High-speed (400kHz) I2C serial bus\u003cbr\u003e\n10. +2.3V to +5.5V supply voltage\u003cbr\u003e\n11. Digital temperature sensor with ±3°C accuracy\u003cbr\u003e\n12. -40°C to +85°C operating temperature range\u003cbr\u003e\n13. 16-pin SO (300mil) package\u003c\/p\u003e\n\u003cimg cke-id=\"img31\" height=\"800\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4ad02ac68dc74d9d9f3627b932a30488W.jpg\" style=\"width: 100%; height: auto; vertical-align: middle;\" width=\"800\"\u003e \u003cimg cke-id=\"img32\" height=\"800\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5f2872700c144f818fd481455669f91eY.jpg\" style=\"width: 100%; height: auto; vertical-align: middle;\" width=\"800\"\u003e \u003cimg cke-id=\"img33\" height=\"800\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S05b95918822a4e9a896fa40033e29fcfU.jpg\" style=\"width: 100%; height: auto; vertical-align: middle;\" width=\"800\"\u003e \u003cimg cke-id=\"img34\" height=\"800\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se3bf4e280696404fa5462b77b7572c79b.jpg\" style=\"width: 100%; height: auto; vertical-align: middle;\" width=\"800\"\u003e \u003cimg cke-id=\"img35\" height=\"800\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbcef7ccb4aaf4f319d67588941e7ebeaw.jpg\" style=\"width: 100%; height: auto; vertical-align: middle;\" width=\"800\"\u003e \u003cimg cke-id=\"img36\" height=\"800\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sedb6113619a5481b9267a67dee2d73dfy.jpg\" style=\"width: 100%; height: auto; vertical-align: middle;\" width=\"800\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"1PCS","offer_id":55373860667691,"sku":"14:10#1PCS","price":51.35,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":55373860700459,"sku":"14:29#5PCS","price":108.27,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":55373860733227,"sku":"14:173#10PCS","price":186.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S05b95918822a4e9a896fa40033e29fcfU_5db323f8-7efe-4a1d-a31b-0a8538bff9ab.webp?v=1788322603"},{"product_id":"ds3231-at24c32-iic-module-precision-clock-module-without-battery-ds3231-memory-module","title":"DS3231 AT24C32 IIC Module Precision Clock Module (without battery) DS3231 Memory Module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eEstardyn\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-40-+85\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSMD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3-5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003eNote:\u003c\/span\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003eThe chip suffix is random and may be either DS3231SN or DS3231M\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003eDS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. The DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e   RTC maintains seconds, minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. The clock operates in either the 24 hours or band \/ AM \/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e   A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures, provide a reset output, and if necessary, automatically switch to the backup power supply. In addition, \/ RST pin is monitored as generating μP reset manually.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003eSave time and high precision addition, DS3231 also has some other features that extend the system host of additional features and a range of options. The device integrates a very precise digital temperature sensor, through the I2C * interface to access it (as the same time). This temperature sensor accuracy is ± 3 ° C. On-chip power supply control circuit can automatically detect and manage the main and standby power (i.e., low-voltage battery) to switch between the power supply. If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. When the main power re-power or voltage value returns to within the allowable range, the on-chip reset function can be used to restart the system microprocessor.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003eModule parameters:\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e1 Size: 38mm (length) * 22mm (W) * 14mm (height)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e2 Weight: 8g\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e3 Operating voltage :3.3 - 5 .5 V\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e4 clock chip: high-precision clock chip DS3231\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e5 Clock Accuracy :0-40 ° range, the accuracy 2ppm, the error was about 1 minute\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e6 calendar alarm clock with two\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e7 programmable square-wave output\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e8 Real time clock generator seconds, minutes, hours, day, date, month and year timing and provide valid until the year 2100 leap year compensation\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e9 chip temperature sensor comes with an accuracy of ± 3 °\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e10 memory chips: AT24C32 (storage capacity 32K)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e11.IIC bus interface, the maximum transmission speed of 400KHz (working voltage of 5V)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e12 can be cascaded with other IIC device, 24C32 addresses can be shorted A0\/A1\/A2 modify default address is 0x57\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e13 with rechargeable battery LIR2032, to ensure the system after power failure, the clock move any natural normal\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e14 Packing: single anti-static packaging\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003eWiring instructions (for Arduino uno r3 for example):\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003eSCL → A5\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003eSDA → A4\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003eVCC → 5V\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003eGND → GND\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cbr\u003e\u003cspan style=\"font-size:inherit\"\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003eShipping list:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003e1.DS3231 module\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cspan style=\"font-size:16px;font-family:arial\"\u003eNote: NO battery\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hb98ccf38d8d44aa48f08e6ddad4f5581N.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hf63d16c5baaa425fb3e7ef8c07e04925V.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55373873807659,"sku":"\u003cnone\u003e","price":16.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S0734956a49e14516ae110799f9f917c0t.webp?v=1788322640"},{"product_id":"5pcs-ds3231sn-sop16-ds3231-soic-16-smd-rtc-ic-high-precision-i2c-real-time-clock-chip-tcxo-industrial-temperature-40-85","title":"5PCS DS3231SN SOP16 DS3231 SOIC-16 SMD RTC IC High Precision I2C Real Time Clock Chip TCXO Industrial Temperature -40~85℃","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDS3231\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDS3231\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSOP16\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eQuantity\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e5\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDS3231\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDrive IC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Saa699a6c6a6d4cd18d1582eb07fbb870Q.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3ea625d198064743b301e453e9a8d31eT.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55373874495787,"sku":"\u003cnone\u003e","price":76.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S625f68228ec14a7d8e6c7b78b8435a1d7.webp?v=1788322641"},{"product_id":"yanxd-ds3231-iic-module-ds1302-precision-clock-module-ds1307-memory-module-mini-real-time-3-3v-5v-for-raspberry-pi","title":"YANXD DS3231 IIC Module DS1302 Precision Clock Module DS1307 Memory Module Mini Real Time 3.3V\/5V For Raspberry Pi","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3.3V\/5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-40-+85\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSMD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3.3V\/5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style=\"font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;color:#000000;background-color:#FFFFFF;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan style=\"color:#C00000;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size:72px;\"\u003eDS3231 module\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;color:#000000;background-color:#FFFFFF;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cimg style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S01a600ef2a2c4147b5e9182095352d393.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/Sce468bf2445a4e39bc0f84ef0feeb984O.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:inherit;background-color:#FFFFFF;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003eDS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. The DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e   RTC maintains seconds, minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. The clock operates in either the 24 hours or band \/ AM \/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e   A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures, provide a reset output, and if necessary, automatically switch to the backup power supply. In addition, \/ RST pin is monitored as generating μP reset manually.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003eSave time and high precision addition, DS3231 also has some other features that extend the system host of additional features and a range of options. The device integrates a very precise digital temperature sensor, through the I2C * interface to access it (as the same time). This temperature sensor accuracy is ± 3 ° C. On-chip power supply control circuit can automatically detect and manage the main and standby power (i.e., low-voltage battery) to switch between the power supply. If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. When the main power re-power or voltage value returns to within the allowable range, the on-chip reset function can be used to restart the system microprocessor.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:inherit;background-color:#FFFFFF;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003eModule parameters:\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e1 Size: 38mm (length) * 22mm (W) * 14mm (height)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e2 Weight: 8g\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e3 Operating voltage :3.3 - 5 .5 V\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e4 clock chip: high-precision clock chip DS3231\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e5 Clock Accuracy :0-40 ° range, the accuracy 2ppm, the error was about 1 minute\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e6 calendar alarm clock with two\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e7 programmable square-wave output\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e8 Real time clock generator seconds, minutes, hours, day, date, month and year timing and provide valid until the year 2100 leap year compensation\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e9 chip temperature sensor comes with an accuracy of ± 3 °\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e10 memory chips: AT24C32 (storage capacity 32K)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e11.IIC bus interface, the maximum transmission speed of 400KHz (working voltage of 5V)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e12 can be cascaded with other IIC device, 24C32 addresses can be shorted A0\/A1\/A2 modify default address is 0x57\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e13 with rechargeable battery LIR2032, to ensure the system after power failure, the clock move any natural normal\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e14 Packing: single anti-static packaging\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003eWiring instructions (for Arduino uno r3 for example):\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003eSCL → A5\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003eSDA → A4\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003eVCC → 5V\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003eGND → GND\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:inherit;background-color:#FFFFFF;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003eShipping list:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:inherit;background-color:#FFFFFF;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e1.DS3231 module a (tested good antistatic packaging )\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:inherit;background-color:#FFFFFF;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003eNote: don't inclue battery,it only need 0.01 dollars,it's not safty to ship by air mail.hope you can understanding\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e\u003cspan\u003e(2) an electronic file data (including test procedures for Arduino, PDF format schematics, data sheet)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:inherit;background-color:#FFFFFF;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cimg style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5898781956944b0d982064b95fce9ca0M.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/Hb98ccf38d8d44aa48f08e6ddad4f5581N.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:inherit;background-color:#FFFFFF;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cimg style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3cc20b92510844548b176aafbad119bd5.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/Hf63d16c5baaa425fb3e7ef8c07e04925V.jpg\"\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cp style=\"font-size:13px;font-weight:400;letter-spacing:normal;line-height:inherit;color:#000000;background-color:#FFFFFF;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan style=\"color:#C00000;\"\u003e\u003cspan style=\"font-size:36px;\"\u003e\u003cspan\u003e\u003cspan style=\"font-family:arial;\"\u003eMini DS3231 module\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color:#C00000;\"\u003e\u003cspan style=\"font-size:36px;\"\u003e\u003cspan\u003ewith battery\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:inherit;background-color:#FFFFFF;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cimg style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S41ae9c081e84475e9738d8630121379fM.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/Se178234793bd4ab592b57d942cd95d703.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:inherit;background-color:#FFFFFF;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan style=\"font-size:18px;\"\u003eOverview:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;color:#000000;background-color:#FFFFFF;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cbr\u003e\u003cspan style=\"color:#000000;font-size:13px;font-family:arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan\u003e1. DS3231 high precision clock module for Raspberry Pi\u003cbr\u003e2. the module can also be used for Arduino motherboard\u003cbr\u003e3. The module itself can be adapted to 3.3 V and 5 V system,\u003cbr\u003eno level conversion, it is super convenient!\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color:#000000;font-size:13px;font-family:arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003e\u003cspan style=\"font-size:18px;\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color:#000000;font-size:13px;font-family:arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e1. to 40° to + 85° temperature range, timing accuracy in\u003cbr\u003e    a plus or minus 5 PPM (+\/- 0.432 SEC\/day)\u003cbr\u003e2. To provide continuous timing battery backup\u003cbr\u003e3. Low power consumption\u003cbr\u003e4. The device compatible with DS3231 encapsulation and function\u003cbr\u003e5. Complete the clock calendar function including the second, minute,\u003cbr\u003e6. Two calendar clock\u003cbr\u003e7. 1 Hz and 32.768 kHz output\u003cbr\u003e8. Reset the output and input button to tremble\u003cbr\u003e9. High speed (400 KHZ) the I2C serial bus\u003cbr\u003e10.+ 2.3 V to + 5.5 V power supply voltage\u003cbr\u003e11.The accuracy of plus or minus 3° digital temperature sensor\u003cbr\u003e12.- 40 ° to + 85° temperature range\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cp style=\"line-height:inherit;color:#222222;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"line-height:inherit;color:#222222;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan style=\"color:#339966;font-size:28px;font-family:Arial;\"\u003e\u003cstrong\u003eDS1302\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:verdana, sans-serif;font-size:18px;line-height:inherit;color:#4F4E4E;background-color:#FFFFFF;border:0px;margin:10px 0px;margin-bottom:10px;margin-top:10px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box;text-align:start;\" align=\"start\"\u003e\u003cul style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:none;box-sizing:border-box;\"\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003eDS1302 is introduced trickle charge the clock chip, containing a real-time clock \/ calendar and 31 bytes of static RAM, via a simple serial interface\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003eto communicate with the microcontroller. Real-time clock \/ calendar circuit provides seconds, minutes, hours, days, weeks, months, years of\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003einformation, the number of days per month and leap year automatically adjust the number of days. Clock can be done by the AM \/ PM or 12\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003edecided to use 24 hour format. Between the DS1302 and the microcontroller can simply use the synchronous serial communication mode, used\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003eonly three port lines: (1) RST Reset (2) I \/ O data lines (3) SCLK serial clock. Clock \/ RAM read \/ write data to a byte or up to 31 bytes of character\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003eset way communication. DS1302 low-power work to maintain the data and clock information when power is less than 1mW\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003eReal time clock with the year 2100 to calculate the seconds, minutes, hours, days, weeks, months, years, the ability, as well as the ability to leap\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003eyear adjustment\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003e1.31 8 temporary data storage RAM\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003e2.Serial I \/ O port pin makes the least number of ways\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003e3.Wide range of operating voltage 2.0 5.5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003e4.Current 2.0V, less than 300nA\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003e5.Read \/ write clock or RAM data transmission when there are two single-byte transmit and multi-byte character sets transfer mode\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003e6.8-pin DIP package or optional 8-pin SOIC package assembly according to the surface\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003e7.simple 3-wire interface\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003e8.Vcc = 5V and TTL-compatible\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003e9.Optional industrial temperature range -40 to +85\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003e10.Dual power tube for the main power and backup power supply\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003cul style=\"font-family:verdana, sans-serif;font-size:18px;color:#4F4E4E;background-color:#FFFFFF;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:none;box-sizing:border-box;text-align:start;\" align=\"start\"\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003ePCB a single panel, size: 42mm * 24mm * 12mm(max)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003eColor:green (as the picture shows)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003ewith 4 holes, about 3.1mm in diameter\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003egenuine spare battery for the celestial sphere CR2032, Voltage 3V, current is 260mAh, non-rechargeable batteries.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003eCrystal 32.768KHz, matching capacitance 6pF, size 2 * 6mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003eDS1302 made large 8-pin DIP chip, chip, IC Block below for easy replacement and plug the chip\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003emodule operating voltage compatible 3.3V\/5V, 5V and 3.3V microcontrollers can be connected with\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003eOperating temperature: 0-- 70\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003eWiring (to provide the program, for example, can take any IO port, the port defined in the program can be modified):\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003eVCC → +5 V\/3.3V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003eGND → GND\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003eCLK → P02\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003eDAT → P01\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003eRST → P00\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003e1.VCC and GND must not be reversed, or it will burn the chip\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan\u003e\u003cspan style=\"color:#0070C0;\"\u003e2.51 MCU P0 port requires a pull-up, if your single-chip pull-up resistor is not connected, you can port the data cable to the other\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cp style=\"line-height:inherit;margin-bottom:0px;margin-top:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\u003cspan style=\"color:#7030A0;\"\u003e\u003cspan style=\"font-size:72px;\"\u003eDS1307\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box;\"\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box;\"\u003eThis is the DS1307 Real Time Clock developed by one of our designer Waiman. The module comes fully assembled and pre-programmed with the current time (ok, so it \\ 's our current time-MST). The DS1307 is accessed via the I2C protocol.\u003c\/div\u003e\n\u003cdiv style=\"color:#000000;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box;\"\u003e\n\u003cspan\u003etwo wire I2C interface\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"color:#000000;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box;\"\u003e\n\u003cspan\u003eHour: Minutes: Seconds AM \/ PM\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"color:#000000;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box;\"\u003e\n\u003cspan\u003eDay Month, Date Year\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"color:#000000;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box;\"\u003e\n\u003cspan\u003eSize: 28x25x10mm\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"color:#000000;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box;\"\u003e\n\u003cspan\u003eleap year compensation\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"color:#000000;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box;\"\u003e\n\u003cspan\u003eaccurate calendar to year 2100\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"color:#000000;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box;\"\u003e\n\u003cspan\u003e1Hz output pin\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"color:#000000;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box;\"\u003e\n\u003cspan\u003e56 Bytes of non-volatile memory available user\u003c\/span\u003e \u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"DS1307","offer_id":55373875249451,"sku":"14:173#DS1307","price":6.48,"currency_code":"USD","in_stock":true},{"title":"DS1302","offer_id":55373875282219,"sku":"14:29#DS1302","price":6.21,"currency_code":"USD","in_stock":true},{"title":"DS3231","offer_id":55373875314987,"sku":"14:201659813#DS3231","price":16.47,"currency_code":"USD","in_stock":true},{"title":"Mini 3231","offer_id":55373875347755,"sku":"14:351074#Mini 3231","price":16.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sa176a774c0844d3196d92ae3f7c66363i.webp?v=1788322644"},{"product_id":"20pcs-new-original-pcf8563t-sop-8-electronic-component","title":"20PCS New original PCF8563T SOP-8 Electronic Component","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSwitch\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ch3 style=\"text-align:start\" align=\"start\"\u003e\u003c\/h3\u003e\n\u003cp\u003eAbout US We Promise to:\u003c\/p\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n\u003cp\u003e1:Manufacture only the best consumer goods and ensure the highest quality possible.\u003c\/p\u003e\n\u003cp\u003e2:Deliver goods to our customers all over the world with speed and precision\u003c\/p\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n\u003cp\u003eCustomer Service Policy\u003c\/p\u003e\n\u003cp\u003eWe are more than happy to answer any questions that you have, please contact with\u003c\/p\u003e\n\u003cp\u003e1:Orders processed timely after the payment verification.\u003c\/p\u003e\n\u003cp\u003e2:We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.\u003c\/p\u003e\n\u003cp\u003e3:If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!\u003c\/p\u003e\n\u003cp\u003e4:Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.\u003c\/p\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n\u003cp\u003eOur advantages\u003c\/p\u003e\n\u003cp\u003e1: We are all own stock, with adequate supply\u003c\/p\u003e\n\u003cp\u003e2: The quality of the product reached a series of certification\u003c\/p\u003e\n\u003cp\u003e3: We support a variety of transportation, Hong Kong and the Chinese postal packets, EMS.DHL federal .UPS and TNT, can fully meet the different needs of the buyer.\u003c\/p\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n\u003cp\u003eI firmly believe\u003c\/p\u003e\n\u003cp\u003eWe will be your best partner\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"PCF8563T","offer_id":55374019526955,"sku":"3:201010228#PCF8563T","price":33.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S96f13c25042849fe8f8af2e8c1c39919j.webp?v=1788323182"},{"product_id":"5-10pcs-pcf8563-pcf8563t-8563-module-clock-module-rtc-module-for-arduino-without-battery","title":"5\/10PCS PCF8563 PCF8563T 8563 Module Clock Module RTC Module for Arduino (Without Battery)","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRoarkit\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eW\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-40-80\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3.3v\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan 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src=\"http:\/\/ae-pic-a1.aliexpress-media.com\/kf\/HTB1rr2TXNrI8KJjy0Fpq6z5hVXaU.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"http:\/\/ae-pic-a1.aliexpress-media.com\/kf\/HTB1foLSXInI8KJjSspeq6AwIpXa5.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"http:\/\/ae-pic-a1.aliexpress-media.com\/kf\/HTB1mKH1XSfD8KJjSszhq6zIJFXaB.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"http:\/\/ae-pic-a1.aliexpress-media.com\/kf\/HTB1pbzWXMvD8KJjy0Flq6ygBFXaL.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"http:\/\/ae-pic-a1.aliexpress-media.com\/kf\/HTB1hqjTXRfH8KJjy1Xbq6zLdXXaU.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv 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class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"overflow:hidden;height:0px\"\u003emodname=ckeditor\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eDescriptions:\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eHave you run out of I\/O pins? This great module allows the user to expand up to 16 I\/O using only two I\/O for control! The PCF8575 is controlled through an I2C interface and features 16-bits of quasi-bidirectional input\/output pins.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eOn board 3.3V level converter circuit, if you donot solder VCC-VDD pad, the PCF8575 level is 3.3V. If you solder it, the level will be the same with VCC\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eFeatures:\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eavailable library: PCF8575\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eWorking voltage: 2.5 - 5.5V DC\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eWorking current: 100mA(MAX)\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eI2C address: 0x20(default),can be modified by soldering A1 and A2 selection pads.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e16 individually addressable pins.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eEach pin configurable for input or output\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eOpen-drain interrupt output pin for input change interrupt.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eGreat for UNO R3 and other MCU to control simple relay, buzzer, button, led.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eSize: 4x2.1cm\/1.57x0.83inch\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eQuantity: 1 Pc\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eNote: Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eDownload ip:http:\/\/www.winddeal.net\/image2\/tools\/1A40590.rar\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa382e5ef8852482c9a9d684bbc6fd637M.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sadd827a8f66e424a80ee084e1422608fs.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se51e2c9d8ef841e2aceda5f7c9811f811.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7e05784a85af48d7a102c1c567397575A.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Yoeruyo","offers":[{"title":"PCF8575 Module \/ 1PCS","offer_id":55374021067051,"sku":"14:1202#PCF8575 Module;3:201010228#1PCS","price":11.07,"currency_code":"USD","in_stock":true},{"title":"PCF8575 Module \/ 10PCS","offer_id":55374021099819,"sku":"14:1202#PCF8575 Module;3:18247432443#10PCS","price":93.38,"currency_code":"USD","in_stock":true},{"title":"PCF8575 Module \/ 5PCS","offer_id":55374021132587,"sku":"14:1202#PCF8575 Module;3:1981284404#5PCS","price":33.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S673af907c08b41d2ab7f6200c6eca57eU.webp?v=1788323183"},{"product_id":"1-100pcs-2sc1841-c1841-m25p10-avmn6tp-25p10vp-pcf8563p-pcf8563-in5406-irl3803s-l3803s-p11nm60fp-p11nm60","title":"1-100PCS 2SC1841 C1841 M25P10-AVMN6TP 25P10VP PCF8563P PCF8563 IN5406 IRL3803S L3803S P11NM60FP P11NM60","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInternational standard\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInternational standard\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDrive IC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp class=\"detail-desc-decorate-content\" style=\"text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 300;font-size: 14px;line-height: 20px;color: #000;margin-bottom: 12px;\"\u003e1-100PCS 2SC1841 C1841 M25P10-AVMN6TP 25P10VP PCF8563P PCF8563 IN5406 IRL3803S L3803S P11NM60FP P11NM60 \u003c\/p\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb5107f2eeb2a4e0ea6d6f20610991ff5S.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc156f401e0d14eff9057c6a1b327d25dg.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8a02f7202716494b91c8bb0b21099c044.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8fa41154326f4e5a94e88389d2abbac7z.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc2f74433efc14a94a81e0e01383f1847L.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"50PCS 2SC1841 TO-92","offer_id":55374022082859,"sku":"14:771#50PCS 2SC1841 TO-92","price":30.74,"currency_code":"USD","in_stock":true},{"title":"1PCS P11NM60FP","offer_id":55374022115627,"sku":"14:94#1PCS P11NM60FP","price":6.75,"currency_code":"USD","in_stock":true},{"title":"50PCS PCF8563P DIP-8","offer_id":55374022148395,"sku":"14:691#50PCS PCF8563P DIP-8","price":133.65,"currency_code":"USD","in_stock":true},{"title":"50PCS 25P10 SOP-8","offer_id":55374022181163,"sku":"14:350850#50PCS 25P10 SOP-8","price":35.91,"currency_code":"USD","in_stock":true},{"title":"1PCS PCF8563P DIP-8","offer_id":55374022213931,"sku":"14:351074#1PCS PCF8563P DIP-8","price":7.2,"currency_code":"USD","in_stock":true},{"title":"1PCS 25P10 SOP-8","offer_id":55374022246699,"sku":"14:350852#1PCS 25P10 SOP-8","price":5.85,"currency_code":"USD","in_stock":true},{"title":"1PCS IRL3803S TO-263","offer_id":55374022279467,"sku":"14:29#1PCS IRL3803S TO-263","price":6.3,"currency_code":"USD","in_stock":true},{"title":"1PCS IN5406 DO-201AD","offer_id":55374022312235,"sku":"14:10#1PCS IN5406 DO-201AD","price":5.85,"currency_code":"USD","in_stock":true},{"title":"1PCS 2SC1841 TO-92","offer_id":55374022345003,"sku":"14:1202#1PCS 2SC1841 TO-92","price":5.85,"currency_code":"USD","in_stock":true},{"title":"100PCS P11NM60FP","offer_id":55374022377771,"sku":"14:203322814#100PCS P11NM60FP","price":216.81,"currency_code":"USD","in_stock":true},{"title":"100PCS PCF8563P","offer_id":55374022410539,"sku":"14:202693815#100PCS PCF8563P","price":227.21,"currency_code":"USD","in_stock":true},{"title":"100PCS 25P10","offer_id":55374022443307,"sku":"14:100010417#100PCS 25P10","price":97.16,"currency_code":"USD","in_stock":true},{"title":"100PCS IRL3803S","offer_id":55374022476075,"sku":"14:200013902#100PCS IRL3803S","price":130.46,"currency_code":"USD","in_stock":true},{"title":"100PCS IN5406","offer_id":55374022508843,"sku":"14:200661023#100PCS IN5406","price":21.87,"currency_code":"USD","in_stock":true},{"title":"50PCS IRL3803S","offer_id":55374022541611,"sku":"14:203008818#50PCS IRL3803S","price":80.46,"currency_code":"USD","in_stock":true},{"title":"50PCS IN5406","offer_id":55374022574379,"sku":"14:350853#50PCS IN5406","price":13.05,"currency_code":"USD","in_stock":true},{"title":"100PCS 2SC1841","offer_id":55374022607147,"sku":"14:200002987#100PCS 2SC1841","price":86.49,"currency_code":"USD","in_stock":true},{"title":"50PCS P11NM60FP","offer_id":55374022639915,"sku":"14:200004891#50PCS P11NM60FP","price":126.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sb5107f2eeb2a4e0ea6d6f20610991ff5S.webp?v=1788323186"},{"product_id":"1-50pcs-pic12f683-i-sn-pic12f683-pcf8563p-pcf8563-p2808a1-p2808-ncp1399aa-ncp1399-opa2365a-opa2365-tca-440-tca440","title":"1-50PCS PIC12F683-I\/SN PIC12F683 PCF8563P PCF8563 P2808A1 P2808 NCP1399AA NCP1399 OPA2365A OPA2365 TCA-440 TCA440","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInternational standard\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInternational standard\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDrive IC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp class=\"detail-desc-decorate-content\" style=\"text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 300;font-size: 14px;line-height: 20px;color: #000;margin-bottom: 12px;\"\u003e1-50PCS PIC12F683-I\/SN PIC12F683 PCF8563P PCF8563 P2808A1 P2808 NCP1399AA NCP1399 OPA2365A OPA2365 TCA-440 TCA440 \u003c\/p\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3313e234f0c24de9b075a46c72676cf0V.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa437962d54bc49778e329d8e661253a9B.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sdbb75718f09b461a85601119dc93bf22M.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S030a94d30c384b438921246595d4ce86X.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6a477a2623b44d3387aef5ce3b84101bv.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"5PCS PIC12F683-I-SN","offer_id":55374021329195,"sku":"14:200004890#5PCS PIC12F683-I-SN","price":23.58,"currency_code":"USD","in_stock":true},{"title":"5PCS PCF8563P DIP-8","offer_id":55374021361963,"sku":"14:173#5PCS PCF8563P 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launched an industrial I2C bus interface with a very low power consumption of multi-functional clock \/ calendar chip.  PCF8563 a variety of alarm function, timer function, clock output function and interrupt output function to complete a variety of complex timing services, and even for the microcontroller to provide watchdog function.  It is a cost-effective clock chip, which has been widely used in the field of electric meters, water meters, gas meters, telephones, fax machines, portable instruments and battery powered instruments and meters.\u003c\/p\u003e\u003cp\u003eMain performance index of PCF8563:\u003c\/p\u003e\u003cp\u003eYou can use the standby battery\u003c\/p\u003e\u003cp\u003eWide voltage range of 1.0~5.5V.\u003c\/p\u003e\u003cp\u003eThis ultra low power consumption: the typical value is 0.25uA\u003c\/p\u003e\u003cp\u003eIt through the I2C bus serial input \/ output\u003c\/p\u003e\u003cp\u003eThis programmable clock output frequency: 32.768KHz, 1024Hz, 32Hz, 1Hz.\u003c\/p\u003e\u003cp\u003e* four alarm and timer function\u003c\/p\u003e\u003cp\u003eIt includes a reset circuit, oscillator capacitor and power failure detection circuit\u003c\/p\u003e\u003cp\u003eOpen drain interrupt output.\u003c\/p\u003e\u003cp\u003e400KHZ read and write speed\u003c\/p\u003e\u003cp\u003eTwo, module interface description\u003c\/p\u003e\u003cp\u003eLeft battery mounting interface\u003c\/p\u003e\u003cp\u003ePay attention to the installation direction, according to the direction of the image installation\u003c\/p\u003e\u003cp\u003eRight INT interrupt output (generally not used)\u003c\/p\u003e\u003cp\u003eCOT clock output (generally not used)\u003c\/p\u003e\u003cp\u003eSCL IIC clock interface MCU IO port\u003c\/p\u003e\u003cp\u003eSDA IIC digital interface MCU IO port\u003c\/p\u003e\u003cp\u003eThe GND module of extraterrestrial grounding\u003c\/p\u003e\u003cp\u003eVCC power supply interface 3.3v-5v\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S68b368e1d1b640dd87f5c504412aeab2i.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8df67dec6b0b4d91955d7ab376fab623D.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sae35b8fab99f4bb08bf573c058e555f04.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S04e2b4584bbc435a8409b1af30f8e80dh.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003eabout Us\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003ewe promise:\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003e? * We only produce the best consumer products and guarantee the best quality.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003e* Quickly and accurately deliver products to our customers all over the world\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003eCustomer Service Policy\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003e? We are very happy to answer any of your questions, please contact us! We will do our best to reply you as soon as possible!\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003e? Business scope: photoelectric coupling single-chip microcomputer digital-analog circuit automatic IC? Schottky field-effect thyristor three-terminal regulator storage! Relay! ? One-stop support services such as precision capacitor lamp connector!\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003e? 1 wide shipping? (Except for some countries and APO \/ FPO)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003e? 2 The order is processed for a period of time after payment verification!\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003e? 3 Only send confirmation order address! Does your order address have to be the same as your shipping address?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003e? 4 The picture shown is not the actual product, for reference only!\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003e? 5 Service transit time is provided by the carrier, excluding weekends and holidays. The transportation time may vary throughout the holiday period!\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003e? 6. If you have not received the shipment within 30 days after payment! contact us! Will we track the shipment and respond to you as soon as possible? ? Our goal is to satisfy customers!\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003e? 7 Due to differences in inventory status and time, we will choose to ship from our first available warehouse to speed up delivery.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003eOur advantage\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003e1: We have our own inventory and sufficient supply\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003e? 2: One of the dimensions of employment quality in the social economy: Has the analysis of labor and social products achieved a series of contributions?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003e3: We provide a variety of shipping methods from Hong Kong and China Post Parcel EMS DHL Federal UPS and TNT can fully meet the different needs of consumers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003eI firmly believe\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003eWe will be your best partner！！！\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55374023360811,"sku":"\u003cnone\u003e","price":4.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S8df67dec6b0b4d91955d7ab376fab623D.webp?v=1788323187"},{"product_id":"2pcs-8-bit-analog-to-digital-digital-to-analog-converter-with-pcf8563p-pcf8591p-pcf8574t-clock-timing-chip","title":"2PCS 8-Bit Analog-to-Digital\/Digital-to-Analog Converter with PCF8563P PCF8591P PCF8574T Clock Timing Chip","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000003364805\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003cbr\u003e\n\u003ckse:widget data-widget-type=\"customText\" id=\"1005000001785203\" title=\"1\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003cbr\u003e\n\u003cimg data-index=\"img0\" referrerpolicy=\"no-referrer\" 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src=\"https:\/\/ae01.alicdn.com\/kf\/Sd8ae788904d740449fa5f8d31e1aec9a9.jpg?width=790\u0026amp;height=863\u0026amp;hash=1653\"\u003e\u003cbr\u003e\n\u003ckse:widget data-widget-type=\"relatedProduct\" id=\"1005000003934001\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"PCF8563P  DIP8","offer_id":55374023393579,"sku":"14:1202#PCF8563P  DIP8","price":14.31,"currency_code":"USD","in_stock":true},{"title":"PCF8563T  SOP-8","offer_id":55374023426347,"sku":"14:350852#PCF8563T  SOP-8","price":11.66,"currency_code":"USD","in_stock":true},{"title":"PCF8591T  SOP16","offer_id":55374023459115,"sku":"14:351074#PCF8591T  SOP16","price":28.08,"currency_code":"USD","in_stock":true},{"title":"PCF8591P  DIP16","offer_id":55374023491883,"sku":"14:4044226#PCF8591P  DIP16","price":104.45,"currency_code":"USD","in_stock":true},{"title":"PCF8574T  SOP-16","offer_id":55374023524651,"sku":"14:201659813#PCF8574T  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\u003cspan style=\"color:#333\"\u003eMainland China,Mainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6c4bd92f931f4f3b9d67b2f24d43ae2cS.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S009ed519b8ac40edba13f5d4e437171fS.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S925899299b4546c480158b27975c3338t.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf865562c06514fa8a70c0d2b30f25da9w.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S25b7d665b00347bd9b5a6fc97d3de7fc5.jpg\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"DS1307 clock module \/ Model 1","offer_id":55374023590187,"sku":"14:175#DS1307 clock module 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1","price":62.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S6c4bd92f931f4f3b9d67b2f24d43ae2cS.webp?v=1788323187"},{"product_id":"5pcs-lot-pcf8563-pcf8563t-5-new-original-genuine-chip-packing-8-sop","title":"5pcs\/lot PCF8563 PCF8563T\/5 NEW Original Genuine Chip Packing 8-SOP","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew,New\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone,None\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China,US(Origin)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator,Logic ICs\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n \u003cp\u003e\u003cimg style=\"width: 790px;display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sde0ff8f23b344b3a937511ffb1b861fbY.jpg\" width=\"790\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"10pcs","offer_id":55374024048939,"sku":"14:771#10pcs","price":82.13,"currency_code":"USD","in_stock":true},{"title":"100pcs","offer_id":55374024081707,"sku":"14:1052#100pcs","price":735.8,"currency_code":"USD","in_stock":true},{"title":"5pcs","offer_id":55374024114475,"sku":"14:1254#5pcs","price":47.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S4184880a7c33421fb788bf470be832e8i.webp?v=1788323189"},{"product_id":"1pcs-pcf8563-ds3231-pcf8523-at24c32-ds1302-ds2121sn-iic-precision-rtc-real-time-clock-memory-module-1","title":"1PCS PCF8563 DS3231 PCF8523 AT24C32 DS1302 DS2121SN IIC Precision RTC Real Time Clock Memory Module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSZFYDOSH\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003en\/a\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003en\/a\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003en\/a\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18pt; font-family: 'Times New Roman';\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Times New Roman';\"\u003ePrecision clock module\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eDS3231Low-cost, high-precisionI2CReal-Time Clock(RTC)TCXO with integrated(TCXO)And crystals. The device incorporates a battery input , and maintains accurate timekeeping when main power supply is disconnected . Integrated Crystal improved long-term accuracy of the device and reduces the number of components of the production line .DS3231Offered in commercial and industrial temperature ranges,16Pin300milofSOPackage.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e   RTCSave seconds, minutes , hours, day , date , month, and year information. less than31The days of the month , end of the month date is automatically adjusted , including corrections for leap year. Clock work format can be24Hour or belt\/ AM \/ PMInstructions12Hour format. It provides two calendar alarm clock can be set and a square wave output can be set . Address and dataI2CBidirectional serial transmission bus .\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e   A precision temperature-compensated voltage reference and comparator circuit monitorsVCCState , detect power failures , provide a reset output , and to automatically switch to the backup supply when necessary . In addition ,\/ RSTMonitoring pins can be used as produceμPManual reset input.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eIn addition to high- precision timekeeping outside ,DS3231Also has some other function,These features extend the system host additional features and options. The device integrates an extremely accurate digital temperature sensor , throughI2C *Interface can be accessed(As the same time). Accuracy of the temperature sensor is± 3 ° C. The control circuit can be realized on-chip automatic power to detect and manage the main power supply and backup power(That low-voltage battery)Switching between the power supply . If the main power failure , the device can continue to provide accurate timing and temperature , performance is not affected . When the main power re-power or voltage value returns to within the permissible range , the on-chip reset function can be used to restart the system microprocessor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18pt; font-family: 'Times New Roman';\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Times New Roman';\"\u003eModule parameters:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e1.size: 38mm (long) * 22mm (wide) * 14mm (High)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e2.weight:8g\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e3 .Operating Voltage: 3.3--5.5V\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e4 .Clock Chip:Precision clock chipDS3231\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e5 .Clock Accuracy: 0-40 °Within range,Accuracy2ppm,In error about1minute\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e6 .Belt2Calendar alarm clock\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e7 .A programmable square-wave output\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e8.Real-time clock generating seconds, minutes , hours, day , date , month and year time, and provide valid until2100Compensation leap year\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e9.Internal temperature sensor chip comes,Accuracy± 3 °\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e10 .Memory chip: AT24C32 (Storage capacity32K)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e11.IICBus Interface,The maximum transmission speed400KHz (Operating voltage5VTime)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e12 .Cascadable OtherIICequipment, 24C32Address by short circuitA0 \/ A1 \/ A2modify,The default address is0x57\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e13 .With rechargeable batteryLIR2032,Ensure the system after power failure,Any natural clock normal walking\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e14 .Packing:Single anti-static packaging\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eWiring instructions(Withuno r3Case) :\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eSCL → A5\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eSDA → A4\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eVCC → 5V\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eGND → GND\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S307615b1f44b4f66adf33098e4cbbef3E.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003ePack:\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eDS1307 I2C real-time clock chip (RTC)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e24C32 32K I2C EEPROM memory\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eSolve the problem DS1307 with backup battery can not read and write.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eFully charged, it can provide the DS1307 timing 1.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eCompact design, 27mm * 28mm * 8.4mm\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eLeads to the a DS1307 clock pin, to provide the clock signal for the microcontroller.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eCan be cascaded to other I2C devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4a83109c50a348efb589393728cb7a6aP.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eDESCRIPTION\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eThe DS1302 is a trickle charge clock chip from DALLAS that contains areal-time clock \/ calendar and 31 bytes of static RAM to communicate withthe microcontroller through a simple serial interface.Real-time clock\/calendatcircuit provides seconds, minutes, hours, days, weeks, months,years of\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003einformation, the number of days per month and leap year number of dayscan be adjusted automatically.The clock operation can be determined bythe AM \/ PM indication in a 24 or 12 hour format.(1) RST reset (2)1 \/ O datalines (3) SCLK serial clock.(1) RST reset(2)l \/ O data lines (3)SCLK serialclock.Clock \/ RAM read \/ write data in a byte or up to 31 bytes of charactergroup communication. DS1302 power consumption is very low to maintaindata and clock information when the power is less than 1mw\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eFEATURES\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eWide operating voltage 2.0v\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eWorking current 2.0V, less than 300nA\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eRead \/ write clock or RAM data, there are two transfer methods Single bytetransfer and multi-byte transmission character group mode\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e 3-wire interface compatible with TTL Vcc = 5V\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eOptional industrial temperature range -40 +85\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003ePCB for the single-panel, size: 44mm * 23mm * 1.6mmo With 4 positioning holes, diameter 3.1mm\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eWith 4 positioning holes, diameter 3.1mm\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eBackup battery for the authentic celestial sphere CR2032,voltage 3V,current 260mAh, non-rechargeable battery.Theoretical data retention timegreater than 10 years!\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eCrystal 32.768KHz,Japan imported crystal, matching capacitance of 6pF,size 2 * 6mm\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eDS1302 8-pin plug-in large chip made, the chip below IC Block, easy toreplace and plug the chip\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eModule operating voltage is compatible with 3.3V \/ 5V,and 5V and 3.3vsingle-chip connection\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eOperating temperature: 0 °--- 70 °\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S30818795f47045d9952ebb97de860729U.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eThis module is designed for Raspberry PI RTC module. The module adopts I2C communication mode, Raspberry PI. The onboard DS1307 clock chip and button battery ensure that the 1220 Raspberry PI can still remember the time. Reserved serial port, TTL convenient online debugging. Small size, large power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e1. Motherboard Maxim DS1307 chip;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eCR1220 button battery, power supply;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eYou can directly use shell scripts to operate;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eResponsible for serial port debugging of Raspberry PI;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eProgrammable square wave output.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e2. Product interface:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eRaspberry PI B 2X13 socket;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eRaspberry PI A + \/ B + \/ 2 generation 2X20 socket;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eSupport Raspberry PI B\/A + \/ B + \/ 2;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e2 * 5p 2.54mm pitch interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e3: Parameters:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eOperating voltage is 5V;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eTemperature range from 0°C to + 40°C clock accuracy ±2ppm;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eThe real-time clock provides information on seconds, minutes, hours, days, days, months, and years, and provides leap year compensation valid until 2100;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eTwo calendar alarm clock;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eOperating temperature :-10℃~ + 85℃.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e4: Typical applications:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eRemote information processing system\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa46be8a1c28c47ebaaa983f78406caf1s.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eOverview:\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e1. DS3231 high precision clock module for Raspberry Pi\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e2. the module can also be used for Arduino motherboard\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e3. The module itself can be adapted to 3.3 V and 5 V system,\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eno level conversion, it is super convenient!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eFeatures:\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e1. to 40° to + 85° temperature range, timing accuracy in\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e    a plus or minus 5 PPM (+\/- 0.432 SEC\/day)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e2. To provide continuous timing battery backup\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e3. Low power consumption\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e4. The device compatible with DS3231 encapsulation and function\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e5. Complete the clock calendar function including the second, minute,\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e6. Two calendar clock\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e7. 1 Hz and 32.768 kHz output\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e8. Reset the output and input button to tremble\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e9. High speed (400 KHZ) the I2C serial bus\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e10.+ 2.3 V to + 5.5 V power supply voltage\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e11.The accuracy of plus or minus 3° digital temperature sensor\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e12.- 40 ° to + 85° temperature range\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb863eb983bd648c0b61b80746b1a64f1p.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e1, PCF8563 clock chip\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003ePCF8563 is a PHILIPS company launched an industrial I2C bus interface with a very low power consumption of multi-functional clock \/ calendar chip. PCF8563 a variety of alarm function, timer function, clock output function and interrupt output function to complete a variety of complex timing services, and even for the microcontroller to provide watchdog function. It is a cost-effective clock chip, which has been widely used in the field of electric meters, water meters, gas meters, telephones, fax machines, portable instruments and battery powered instruments and meters.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eMain performance index of PCF8563:\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eYou can use the standby battery\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eWide voltage range of 1.0~5.5V.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eThis ultra low power consumption: the typical value is 0.25uA\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eIt through the I2C bus serial input \/ output\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eThis programmable clock output frequency: 32.768KHz, 1024Hz, 32Hz, 1Hz.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e* four alarm and timer function\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eIt includes a reset circuit, oscillator capacitor and power failure detection circuit\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eOpen drain interrupt output.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e400KHZ read and write speed\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cu\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e2, module interface description\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eLeft battery mounting interface\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003ePay attention to the installation direction, according to the direction of the image installation\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eRight INT interrupt output (generally not used)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eCOT clock output (generally not used)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eSCL IIC clock interface MCU IO port\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eSDA IIC digital interface MCU IO port\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eThe GND module of extraterrestrial grounding\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003eVCC power supply interface 3.3v-5v\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S07a8b8a6a8b24a95807003bc82494009g.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: 'white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;'; font-size: 14px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e\u003cspan style=\"font-family: 'Times New Roman';\"\u003e\u003cstrong\u003e\u003cu\u003eFeatures:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;'; font-size: 14px; box-sizing: content-box;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-family: 'white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;'; font-size: 14px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e\u003cspan style=\"font-family: 'Times New Roman';\"\u003eWorks great with an for Arduino using our RTC library or with a for Raspberry Pi (or similar single board linux computer)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;'; font-size: 14px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e\u003cspan style=\"font-family: 'Times New Roman';\"\u003eThe PCF8523 is simple and inexpensive but not a high precision device. It may lose or gain up to 2 seconds a day. For a high-precision, temperature compensated alternative, please check out the DS3231 precision RTC . If you need a DS1307 for compatibility reasons, check out our DS1307 RTC breakout.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;'; font-size: 14px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e\u003cspan style=\"font-family: 'Times New Roman';\"\u003eThis product does not come with a CR1220 coin cell battery.  We recommend you purchase a coin cell battery to use with this product.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;'; font-size: 14px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e\u003cspan style=\"font-family: 'Times New Roman';\"\u003ePCB \u0026amp; header are included\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;'; font-size: 14px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e\u003cspan style=\"font-family: 'Times New Roman';\"\u003ePlugs into any breadboard, or you can use wires\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;'; font-size: 14px; box-sizing: content-box;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-family: 'white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;'; font-size: 14px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e\u003cspan style=\"font-family: 'Times New Roman';\"\u003e\u003cstrong\u003e\u003cu\u003eDescription:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;'; font-size: 14px; box-sizing: content-box;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-family: 'white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;'; font-size: 14px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e\u003cspan style=\"font-family: 'Times New Roman';\"\u003eThis is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Perfect for datalogging, clock-building, time stamping, timers and alarms, etc. Equipped with  PCF8523  RTC - it can run from 3.3V or 5V power \u0026amp; logic!\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;'; font-size: 14px; box-sizing: content-box;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-family: 'white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;'; font-size: 14px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e\u003cspan style=\"font-family: 'Times New Roman';\"\u003e\u003cstrong\u003e\u003cu\u003eSpecification:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;'; font-size: 14px; box-sizing: content-box;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-family: 'white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;'; font-size: 14px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 18px; font-family: 'Times New Roman';\"\u003e\u003cspan style=\"font-family: 'Times New Roman';\"\u003eTwo mounting holes\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'white-space:normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #222222; outline-width: 0px; font-style: normal; outline-style: none; orphans: 2; widows: 2; margin: 0px; letter-spacing: normal; outline-color: invert; background-color: #ffffff; text-indent: 0px; -webkit-tap-highlight-color: transparent; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; padding: 0px;'; font-size: 14px; box-sizing: content-box;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S49932756d9ee46b58e0701c2b1099b86n.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"PCF8563 \/ China Mainland","offer_id":55374024147243,"sku":"14:10#PCF8563;200007763:201336100","price":5.99,"currency_code":"USD","in_stock":true},{"title":"PI DS3231 Module \/ China Mainland","offer_id":55374024180011,"sku":"14:201659813#PI DS3231 Module;200007763:201336100","price":14.67,"currency_code":"USD","in_stock":true},{"title":"PI RTC DS1307 \/ China Mainland","offer_id":55374024212779,"sku":"14:4044226#PI RTC DS1307;200007763:201336100","price":11.66,"currency_code":"USD","in_stock":true},{"title":"DS1302 \/ China Mainland","offer_id":55374024245547,"sku":"14:351074#DS1302;200007763:201336100","price":5.58,"currency_code":"USD","in_stock":true},{"title":"DS2121SN \/ China Mainland","offer_id":55374024278315,"sku":"14:94#DS2121SN;200007763:201336100","price":20.34,"currency_code":"USD","in_stock":true},{"title":"DS1307 \/ China Mainland","offer_id":55374024311083,"sku":"14:350852#DS1307;200007763:201336100","price":5.94,"currency_code":"USD","in_stock":true},{"title":"DS3231 \/ China Mainland","offer_id":55374024343851,"sku":"14:1202#DS3231;200007763:201336100","price":14.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S3f6cd9951c214adda12dfe545503aaddx.webp?v=1788323189"},{"product_id":"pcf8563t-rtc-clock-module-iic-real-time-clock-with-at24c32-memory-3-3v-low-power-for-arduino","title":"PCF8563T RTC Clock Module, IIC Real Time Clock with AT24C32 Memory 3.3V Low Power for Arduino","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ebaishundianzi\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePCF8563\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePCF8563\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSMD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3.3v\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cdiv\u003e\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S763922d31fd34cbf88bb3334304b0c5fw.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, 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src=\"https:\/\/ae01.alicdn.com\/kf\/S9b6d54455083441ebe00ce0753cbc8fdJ.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S30b82af76508487da51daea13cf73111l.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S833f921f15ba4e6aa6cc774dc19ae4b3Z.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sddefae3b61394bb0bffa6a6a888a8aedM.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se4e50a04ce484ff6ab50a7478ac29d68i.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9ecdf4bea6174353a914fdb0c85ebee0v.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0358b6cda1c94173ba49a5f1cb1ba4e6s.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfbc9e5b5380742d3ae977d1fa18cf5faY.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8af23459c0844cc88250517b4adc62fdq.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S54e922fad7ec429295901385e22b5979q.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S65746940e588450d96937a5e63b56651u.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf8bfab31029646c6bcbdd4d1c6f6ea41c.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa17795c0144d46d992f6ecafe2043e70s.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55374024671531,"sku":"\u003cnone\u003e","price":4.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S8263b620341445daabcbe67737161fbal.webp?v=1788323190"},{"product_id":"pcf8563-pcf8563t-8563-iic-real-time-clock-rtc-module-board-good-than-ds3231-at24c32-without-battery","title":"PCF8563 PCF8563T 8563 IIC Real Time Clock RTC Module Board Good than DS3231 AT24C32 (Without Battery)","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ch2\u003e\u003cspan style=\"background-color:rgb(171, 20, 158);\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style='color:rgb(0, 0, 0);font-size:16px;font-family:\"'\u003ePCF8563 PCF8563T 8563 IIC Real Time Clock RTC Module Board Good than DS3231 AT24C32 (Without Battery)\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"'\u003eProduct Description\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(0, 0, 0);margin:0px 0px 12px;padding:0px;box-sizing:border-box;padding:0px;margin:0px 0px 12px;\" class=\"detail-desc-decorate-content\" align=\"start\"\u003e\u003cspan style='font-size:18px;font-family:\"'\u003eA, PCF8563 clock chip\u003cbr\u003ePCF8563 is a PHILIPS company launched an industrial I2C bus interface with a very low power consumption of multi-functional clock \/ calendar chip. PCF8563 a variety of alarm function, timer function, clock output function and interrupt output function to complete a variety of complex timing services, and even for the microcontroller to provide watchdog function. It is a cost-effective clock chip, which has been widely used in the field of electric meters, water meters, gas meters, telephones, fax machines, portable instruments and battery powered instruments and meters.\u003cbr\u003eMain performance index of PCF8563:\u003cbr\u003eYou can use the standby battery\u003cbr\u003eWide voltage range of 1.0~5.5V.\u003cbr\u003eThis ultra low power consumption: the typical value is 0.25uA\u003cbr\u003eIt through the I2C bus serial input \/ output\u003cbr\u003eThis programmable clock output frequency: 32.768KHz, 1024Hz, 32Hz, 1Hz.\u003cbr\u003e* four alarm and timer function\u003cbr\u003eIt includes a reset circuit, oscillator capacitor and power failure detection circuit\u003cbr\u003eOpen drain interrupt output.\u003cbr\u003e400KHZ read and write speed\u003cbr\u003eTwo, module interface description\u003cbr\u003eLeft battery mounting interface\u003cbr\u003ePay attention to the installation direction, according to the direction of the image installation\u003cbr\u003eRight INT interrupt output (generally not used)\u003cbr\u003eCOT clock output (generally not used)\u003cbr\u003eSCL IIC clock interface MCU IO port\u003cbr\u003eSDA IIC digital interface MCU IO port\u003cbr\u003eThe GND module of extraterrestrial grounding\u003cbr\u003eVCC power supply interface 3.3v-5v\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style='color:rgb(159, 5, 0);font-size:18px;font-family:\"'\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style='font-size:18px;font-family:\"'\u003eDoes Not Include Battery\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;letter-spacing:normal;line-height:20px;text-align:start;white-space:pre-wrap;color:rgb(0, 0, 0);margin:0px 0px 12px;padding:0px;box-sizing:border-box;padding:0px;margin:0px 0px 12px;\" class=\"detail-desc-decorate-content\" align=\"start\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa8b2c6d4760f4ba9ab0d166df8a320152.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa8b2c6d4760f4ba9ab0d166df8a320152.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se3d1e94e85cc4ca7b457b645daf05b5fL.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se3d1e94e85cc4ca7b457b645daf05b5fL.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S464e7cddcc9a4680a4e7b3cf23edcf92n.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S464e7cddcc9a4680a4e7b3cf23edcf92n.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf9d14159deee4543b33943264e07eaaca.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf9d14159deee4543b33943264e07eaaca.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7d3c45add3894275bc33f33e47142ef9K.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7d3c45add3894275bc33f33e47142ef9K.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color:rgb(171, 20, 158);font-size:24px;\"\u003e\u003cstrong\u003eAbout us: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eWe deal in all kinds of lC brands world-wide. \u003cbr\u003eOur products are widely applied in civilian, industrial and military fieldslE work, communication, home appliances, RF, video display, memoriesRAM development, medical instruments, power supply system, programcontrolleddevices,digital devices,industrial equipments, aviation andnavigation equipments, etc.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eWe also supply Amplifier board,LCD Display,Soldering iron ,Temperature controller ,mppt solar controller,charger,Active balancer,BMS,battery tester,indicator ,esp8266 and so on\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003eWe have extensive industry knowledge and sufficient inventory. This enables us to provide a complete and versatile technical supports to our customers. Our products have been exported to many countries and regions around the world, and we have a good reputation among our customers. We welcome customers, chambers of commerce, and friends from all over the world to contact us and seek mutually beneficial cooperation.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"background-color:rgb(171, 20, 158);\"\u003e\u003cstrong\u003eCompany warehouse:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Seb7b5c93a423489a9e8fcfc72dd2bb6eB.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Seb7b5c93a423489a9e8fcfc72dd2bb6eB.jpg\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbf0b47ddc3a34295bb2f0d6f73262e25R.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbf0b47ddc3a34295bb2f0d6f73262e25R.jpg\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55374024474923,"sku":"\u003cnone\u003e","price":2.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S6da876c13e2c4799ba1c6a47a8c54c2dh.webp?v=1788323189"},{"product_id":"5pcs-50pcs-lot-pcf8575ts-pcf8575-ssop24-mxsyuan-100-new-original","title":"5PCS~50PCS\/LOT PCF8575TS PCF8575 SSOP24 Mxsyuan 100% New original","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMxsyuan\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePCF8575TS\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:20px;font-family:opensans\"\u003eWelcome to Mxsyuan-Ic Store\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv id=\"nav-description\" style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;overflow:hidden;position:relative;box-sizing:border-box\" class=\"extend--content--DlnAngg\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cdiv id=\"product-description\" style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:944px;overflow:hidden;position:relative;box-sizing:border-box\" class=\"description--product-description--nxRv0lW\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"description--origin-part--SsZJoGC\"\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003eWe Promise to:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003e* Manufacture only the best consumer goods and ensure the highest quality possible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003e* Deliver goods to our customers all over the world with speed and precision\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003eCustomer Service Policy\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003eWe are more than happy to answer any questions that you have, please contact with us and we will do our best to get back to you as quickly as possible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003eScope of business: auto IC, digital to analog circuit, single chip microcomputer, photoelectric coupling, storage, three-terminal voltage regulator, SCR, field effect, schottky, relays, resistors capacitors, , light tube, connectors, and other one-stop supporting services!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003e1. WORLDWIDE SHIPPING. (Except some countries and APO \/ FPO)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003e2. Orders processed timely after the payment verification.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003e3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003e4. The images shown are not the actual item and are for your reference only.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003e5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003e6. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003eOur advantages\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003e1: We are all own stock, with adequate supply\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003e2: The quality of the product reached a series of certification\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003e3: We support a variety of transportation, Hong Kong and the Chinese postal packets, EMS.DHL federal .UPS and TNT, can fully meet the different needs of the buyer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"MsoNormal\" align=\"start\"\u003e\u003cspan style=\"font-size:10.5pt\"\u003eWelcome to visit us again and look forward to working with you again\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cbr\u003e\u003cimg style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box' width=\"750\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0e40779851bd4095b4ff9de9f1f22333T.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"5PCS","offer_id":55374024540459,"sku":"14:200001438#5PCS","price":44.24,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":55374024573227,"sku":"14:4044226#20PCS","price":117.41,"currency_code":"USD","in_stock":true},{"title":"50PCS","offer_id":55374024605995,"sku":"14:201659813#50PCS","price":261.59,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":55374024638763,"sku":"14:351074#10PCS","price":67.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sf0405f4225fa4ea5861e5850cd7400dew.webp?v=1788323190"},{"product_id":"25pcs-for-pcf8563-pcf8563t-8563-iic-real-time-clock-rtc-module-board","title":"25PCS  for PCF8563 PCF8563T 8563 IIC Real Time Clock RTC Module Board","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eUnbranded\/Generic\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWYORESY\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew,New\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCountry of Origin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eChina\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMPN\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDoes Not Apply\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUPC\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDoes Not Apply\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003eWe guarantee the quality and shipped quantity of all products, with a 180-day warranty period.\u003cbr\u003e\nOur company is a long-term and stable supplier of such products, so you can place orders with confidence.If any quality problems arise with the products, please feel free to contact us and we will fully assist you in resolving them.\u003cbr\u003e\nAll products enjoy free repair service within the warranty period.\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55374024704299,"sku":"\u003cnone\u003e","price":333.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S9a7278f1fc0047739be534cbe3d0ed339.webp?v=1788323190"},{"product_id":"10piece100-new-pcf8563t-pcf8563-8563t-8563-sop-8-chipset","title":"(10piece)100% New PCF8563T PCF8563 8563T 8563 sop-8 Chipset","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInternational standard\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInternational standard\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003esop-8\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInternational standard\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4e95da78914b49e2ae5385a8344bbba4y.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sace035c3a01a403ea5e4b9a06f2807e5t.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2261c7aa832549b5a61ac6a79d8d6e5al.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6c4389b7e81644aa9011f08044207bd8k.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55374024802603,"sku":"\u003cnone\u003e","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S6c4389b7e81644aa9011f08044207bd8k.webp?v=1788323190"},{"product_id":"t5-e-paper-s3-pro-e-ink-display-esp32-s3-4-7-inch-e-paper-module-lora-sx1262-tf-card-rtc-pcf8563-touch-battery-gps","title":"T5 E-Paper S3 Pro E-Ink Display ESP32-S3 4.7-inch E-Paper Module LoRa SX1262 TF Card RTC PCF8563 Touch Battery GPS","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBattery Management Chip\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBQ25896, BQ27220\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE,LlLYGO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCommunication Interface\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eUART,SPI,I2C\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCompatible Audio \u0026amp; Video Equipment Style\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eEarphones \u0026amp; Headphones,Speakers,Amplifier,player,Digital-to-Analog Converter (DAC)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDisplay Size\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e4.7 Inch(11.94cm)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFlash\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e16MB\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eLoRa Transceiver\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSX1262\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMCU\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eESP32-S3-WROOM-1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOnboard Functions\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTouch, RTC PCF8563, tf Card,L76K GPS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePSRAM\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e8MB\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePlace of Origin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGuangdong, China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProgramming Environment\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eArduin-IDE, VS Code\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eResolution\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e540*960\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eScreen Size\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e4.7-inch\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupport Baud\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e433Mhz,868Mhz,915Mhz,920Mhz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eE-paper Display\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWireless Connectivity\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2.4 GHz Wi-Fi \u0026amp;BLE 5\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ebattery capacity\u003c\/span\u003e: \u003cspan 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Symbol\";font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:left;text-indent:0;text-transform:none;white-space:normal;widows:2;word-spacing:0;-webkit-text-stroke-width:0;background-color:#fafafa;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;display:inline !important;float:none}#detail_decorate_root .magic-25{box-sizing:border-box;user-select:text;color:#0d0d0d;font-family:ui-sans-serif,-apple-system,\"system-ui\",\"Segoe UI\",Helvetica,\"Apple Color Emoji\",Arial,\"sans-serif\",\"Segoe UI Emoji\",\"Segoe UI Symbol\";font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:left;text-indent:0;text-transform:none;white-space:normal;widows:2;word-spacing:0;-webkit-text-stroke-width:0;background-color:#fafafa;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial}#detail_decorate_root .magic-26{overflow:hidden;width:750px;height:100px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-27{margin-top:-50px;margin-left:0;width:750px;height:195px}#detail_decorate_root .magic-28{overflow:hidden;width:750px;height:750px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-29{margin-top:0;margin-left:0;width:750px;height:750px}#detail_decorate_root .magic-30{margin-top:-48px;margin-left:0;width:750px;height:195px}#detail_decorate_root .magic-31{overflow:hidden;width:750px;height:530.2166476624858px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-32{margin-top:0;margin-left:0;width:750.0000000000001px;height:530.2166476624858px}#detail_decorate_root .magic-33{margin-top:-51px;margin-left:0;width:750px;height:195px}#detail_decorate_root .magic-34{margin-top:-143px;margin-left:-2px;width:750px;height:750px}#detail_decorate_root .magic-35{margin-top:-47px;margin-left:0;width:750px;height:195px}#detail_decorate_root .magic-36{margin-bottom:10px;line-height:0}#detail_decorate_root .magic-37{width:750px;height:500px;overflow:hidden;margin-bottom:0}#detail_decorate_root .magic-38{position:relative;left:1px;top:-126px;width:750px;height:750px}#detail_decorate_root .magic-39{width:750px;height:700px;overflow:hidden;margin-bottom:0}#detail_decorate_root .magic-40{position:relative;left:-8px;top:-34px;width:750px;height:750px}#detail_decorate_root .magic-41{margin-bottom:10px;overflow:hidden}#detail_decorate_root .magic-42{overflow:hidden;width:750px;height:2619.75px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-43{margin-top:0;margin-left:0;width:750px;height:2619.75px}#detail_decorate_root .magic-44{overflow:hidden;width:750px;height:528.75px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-45{margin-top:0;margin-left:0;width:750px;height:528.75px}#detail_decorate_root .magic-46{overflow:hidden;width:750px;height:617.8641732283464px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-47{margin-top:0;margin-left:0;width:750px;height:617.8641732283464px}#detail_decorate_root .magic-48{overflow:hidden;width:750px;height:319.5px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-49{margin-top:0;margin-left:0;width:750px;height:319.5px}\n\u003c\/style\u003e\n\u003cdiv class=\"J_module\" module-id=\"42314045325\" module-title=\"detailProductNavigation\" render=\"true\"\u003e\n\u003cdiv class=\"magic-0\" data-section=\"AliMagic-x6se1g\" data-section-title=\"Product Details\" id=\"ali-anchor-AliMagic-x6se1g\"\u003eProduct Details\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045326\" module-title=\"detailSingleImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-2\"\u003e\u003cimg cke-id=\"img97\" class=\"magic-3\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3f8ee062cb2c4c76aec068e498394a79s.jpg?width=1000\u0026amp;height=260\u0026amp;hash=1260\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3f8ee062cb2c4c76aec068e498394a79s.jpg?width=1000\u0026amp;height=260\u0026amp;hash=1260\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045328\" module-title=\"detailTextContent\" render=\"true\"\u003e\n\u003cdiv class=\"detail-decorate-json-renderer-container\"\u003e\n\u003cdiv class=\"magic-4\"\u003e\n\u003cdiv class=\"magic-5\"\u003e\n\u003cdiv class=\"magic-6\"\u003e\n\u003cdiv class=\"magic-7\"\u003e\n\u003cdiv class=\"magic-8\"\u003e \u003c\/div\u003e\n\u003cspan\u003e \u003c\/span\u003e\n\n\u003cdiv class=\"magic-11\"\u003e\u003cspan\u003e\u003cfont class=\"magic-12\"\u003e\u003cspan class=\"magic-13\"\u003e\u003c\/span\u003e\u003cspan\u003eThe\u003cb\u003e LILYGO T5-4.7-S3-PRO\u003c\/b\u003e is an all-in-one low-power display solution designed for IoT data visualization, smart home control panels, and industrial monitoring systems. Powered by the high-performance \u003cb\u003eESP32-S3-WROOM-1-N16R8 microprocessor\u003c\/b\u003e (16MB Flash + 8MB PSRAM), it combines seamless wireless connectivity, energy-efficient e-paper technology, and reliable timekeeping to deliver long-lasting, sunlight-readable performance.\u003c\/span\u003e\u003c\/font\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045327\" module-title=\"detailSingleImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-14\"\u003e\u003cimg cke-id=\"img98\" class=\"magic-15\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se38ec8fc276444d099a7012843736ae8b.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se38ec8fc276444d099a7012843736ae8b.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"48013142768\" module-title=\"detailTableNoTitle\" render=\"true\"\u003e\n\u003cdiv class=\"ife-detail-decorate-table\"\u003e\n\u003ctable class=\"all magic-16\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"1\"\u003e\n\u003cdiv class=\"magic-17\"\u003e\u003cfont class=\"magic-18\"\u003eCore Features\u003c\/font\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"magic-19\" rowspan=\"0\"\u003e\n\u003cdiv class=\"magic-20\"\u003e \u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"magic-21\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cfont class=\"magic-12\"\u003eCore Processor \u003c\/font\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"magic-22\"\u003e\n\u003cfont class=\"magic-12\"\u003e\u003cspan class=\"magic-13\" data-spm-anchor-id=\"a2700.pc-decorate.0.i101.4ac33333rUf9jH\"\u003e\u003c\/span\u003e\u003cspan class=\"magic-13\" data-spm-anchor-id=\"a2700.pc-decorate.0.i101.4ac33333rUf9jH\"\u003eModel:\u003c\/span\u003e ESP32-S3-WROOM-1-N16R8\u003c\/font\u003e\n\u003cdiv\u003e\n\u003cfont class=\"magic-12\"\u003e\u003cspan data-spm-anchor-id=\"a2700.pc-decorate.0.i106.4ac33333rUf9jH\"\u003e\u003c\/span\u003e\u003c\/font\u003e \u003cspan class=\"magic-23\" data-spm-anchor-id=\"a2700.pc-decorate.0.i103.4ac33333rUf9jH\"\u003eCore:\u003c\/span\u003e \u003cspan class=\"magic-12\" data-spm-anchor-id=\"a2700.pc-decorate.0.i119.4ac33333rUf9jH\"\u003e Dual-core LX7 microprocessor\u003c\/span\u003e\n\u003cdiv data-spm-anchor-id=\"a2700.pc-decorate.0.i85.4ac33333rUf9jH\"\u003e\u003cfont class=\"magic-12\"\u003e\u003cspan class=\"magic-13\" data-spm-anchor-id=\"a2700.pc-decorate.0.i107.4ac33333rUf9jH\"\u003eMemory: \u003c\/span\u003e16MB Flash + 8MB PSRAM\u003c\/font\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"magic-21\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cfont class=\"magic-12\"\u003eDisplay System \u003c\/font\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"magic-22\"\u003e\n\u003cfont class=\"magic-12\"\u003e\u003cspan class=\"magic-13\" data-spm-anchor-id=\"a2700.pc-decorate.0.i116.4ac33333rUf9jH\"\u003e\u003c\/span\u003e\u003cspan class=\"magic-13\" data-spm-anchor-id=\"a2700.pc-decorate.0.i111.4ac33333rUf9jH\"\u003eScreen Size: \u003c\/span\u003e4.7-inch E-Paper Display\u003c\/font\u003e\n\u003cdiv data-spm-anchor-id=\"a2700.pc-decorate.0.i112.4ac33333rUf9jH\"\u003e\u003cfont class=\"magic-12\"\u003e\u003cspan class=\"magic-13\" data-spm-anchor-id=\"a2700.pc-decorate.0.i108.4ac33333rUf9jH\"\u003eResolution: \u003c\/span\u003e540×960 pixels\u003cbr\u003e\n\u003cspan class=\"magic-13\" data-spm-anchor-id=\"a2700.pc-decorate.0.i113.4ac33333rUf9jH\"\u003eDriver IC:\u003c\/span\u003e ED047TC1\u003cbr\u003e\n\u003cspan class=\"magic-13\" data-spm-anchor-id=\"a2700.pc-decorate.0.i114.4ac33333rUf9jH\"\u003eGray Levels: \u003c\/span\u003e16 Gray Levels\u003cbr\u003e\n\u003cspan class=\"magic-13\" data-spm-anchor-id=\"a2700.pc-decorate.0.i110.4ac33333rUf9jH\"\u003eViewing Angle:\u003c\/span\u003e Ultra-wide viewing angles\u003c\/font\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"magic-21\"\u003e\n\u003cdiv\u003e\u003cspan class=\"magic-12\"\u003eWireless Communication\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"magic-22\"\u003e\u003cfont class=\"magic-12\"\u003eWi-Fi: 2.4GHz Wi-Fi 802.11 b\/g\/n\u003cbr\u003e\n\u003cspan class=\"magic-13\" data-spm-anchor-id=\"a2700.pc-decorate.0.i115.4ac33333rUf9jH\"\u003eBluetooth:\u003c\/span\u003e Bluetooth 5.0 (Low Energy, LE)\u003c\/font\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"magic-21\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont class=\"magic-12\"\u003e\u003cspan class=\"magic-12\"\u003ePower Management \u003c\/span\u003e \u003c\/font\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"magic-22\"\u003e\n\u003cspan class=\"magic-24\" data-spm-anchor-id=\"a2700.pc-decorate.0.i89.4ac33333rUf9jH\"\u003eRTC Module: PCF8563 Real-Time Clock Module\u003c\/span\u003e\u003cbr class=\"magic-25\"\u003e\n\u003cspan class=\"magic-24\"\u003eBattery Interface: JST-PH 2.0mm Li-Po Connector\u003c\/span\u003e\u003cbr class=\"magic-25\"\u003e\n\u003cspan class=\"magic-24\"\u003eBattery Detection: ADC Pin IO14 (for capacity monitoring)\u003c\/span\u003e\u003cbr class=\"magic-25\"\u003e\n\u003cspan class=\"magic-24\"\u003eIndicators: Multi-color LEDs (Red: Charging, Green: Fully Charged, Blue: System Status)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"magic-21\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cfont class=\"magic-12\"\u003eExpansion Interfaces \u003c\/font\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"magic-22\"\u003e\n\u003cspan class=\"magic-24\" data-spm-anchor-id=\"a2700.pc-decorate.0.i90.4ac33333rUf9jH\"\u003eGPIO Header: 40-pin Raspberry Pi-Compatible (supports UART\/SPI\/I2C protocols)\u003c\/span\u003e\u003cbr class=\"magic-25\"\u003e\n\u003cspan class=\"magic-24\"\u003eTF Card Slot: SPI Protocol for local data storage\u003c\/span\u003e\u003cbr class=\"magic-25\"\u003e\n\u003cspan class=\"magic-24\"\u003eUSB Interface: Type-C (for charging \u0026amp; firmware update)\u003c\/span\u003e\u003cbr class=\"magic-25\"\u003e\n\u003cspan class=\"magic-24\"\u003eDisplay Connector: Molex 53015-0410 dedicated interface\u003c\/span\u003e\u003cbr class=\"magic-25\"\u003e\n\u003cspan class=\"magic-24\"\u003eTouch Interface: I2C pins (Touch_SDA\/Touch_SCL)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"magic-21\"\u003e\u003cfont class=\"magic-12\"\u003eDevelopment Support\u003c\/font\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"magic-22\"\u003e\n\u003cspan class=\"magic-24\" data-spm-anchor-id=\"a2700.pc-decorate.0.i91.4ac33333rUf9jH\"\u003eCompatible Development Platforms: Arduino-IDE, VS Code\u003c\/span\u003e\u003cbr class=\"magic-25\"\u003e\n\u003cspan class=\"magic-24\"\u003eProgramming Languages: C\/C++, MicroPython\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"magic-21\"\u003e\u003cfont class=\"magic-12\"\u003eGithub\u003c\/font\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"magic-22\"\u003e\u003cfont class=\"magic-12\" color=\"#0495ff\"\u003e\u003ci\u003e\u003cu\u003ehttps:\/\/github.com\/Xinyuan-LilyGO\/T5S3-4.7-e-paper-PRO\u003c\/u\u003e\u003c\/i\u003e\u003c\/font\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045331\" module-title=\"detailSingleImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-26\"\u003e\u003cimg cke-id=\"img99\" class=\"magic-27\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf8d85b5aee02416bb30b8da2e7a286634.jpg?width=1000\u0026amp;height=260\u0026amp;hash=1260\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf8d85b5aee02416bb30b8da2e7a286634.jpg?width=1000\u0026amp;height=260\u0026amp;hash=1260\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045332\" module-title=\"detailSingleImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-28\"\u003e\u003cimg cke-id=\"img100\" class=\"magic-29\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S796350349bd54c578dde207742dbe0a0Y.jpg?width=2083\u0026amp;height=2083\u0026amp;hash=4166\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S796350349bd54c578dde207742dbe0a0Y.jpg?width=2083\u0026amp;height=2083\u0026amp;hash=4166\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045333\" module-title=\"detailSingleImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-26\"\u003e\u003cimg cke-id=\"img101\" class=\"magic-30\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6b3b058191dd4c218055bb325f9e52caa.jpg?width=1000\u0026amp;height=260\u0026amp;hash=1260\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6b3b058191dd4c218055bb325f9e52caa.jpg?width=1000\u0026amp;height=260\u0026amp;hash=1260\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045334\" module-title=\"detailSingleImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-31\"\u003e\u003cimg cke-id=\"img102\" class=\"magic-32\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sefa97b938a194b28969e50352633b3b0i.jpg?width=3508\u0026amp;height=2480\u0026amp;hash=5988\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sefa97b938a194b28969e50352633b3b0i.jpg?width=3508\u0026amp;height=2480\u0026amp;hash=5988\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"43592419854\" module-title=\"detailSingleImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-28\"\u003e\u003cimg cke-id=\"img103\" class=\"magic-29\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbfb8ab7e7c4a492ca4788d0c02a72997I.jpg?width=2000\u0026amp;height=2000\u0026amp;hash=4000\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbfb8ab7e7c4a492ca4788d0c02a72997I.jpg?width=2000\u0026amp;height=2000\u0026amp;hash=4000\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045335\" module-title=\"detailSingleImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-26\"\u003e\u003cimg cke-id=\"img104\" class=\"magic-33\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb056e172e4c64a01920d47023ccf64f7r.jpg?width=1000\u0026amp;height=260\u0026amp;hash=1260\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb056e172e4c64a01920d47023ccf64f7r.jpg?width=1000\u0026amp;height=260\u0026amp;hash=1260\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045336\" module-title=\"detailSingleImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-14\"\u003e\u003cimg cke-id=\"img105\" class=\"magic-34\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0513f268a1bc41a68ae469ed1ea68204u.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0513f268a1bc41a68ae469ed1ea68204u.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045337\" module-title=\"detailSingleImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-26\"\u003e\u003cimg cke-id=\"img106\" class=\"magic-35\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/See8135b64e4848af89b2cb5f56a891bew.jpg?width=1000\u0026amp;height=260\u0026amp;hash=1260\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/See8135b64e4848af89b2cb5f56a891bew.jpg?width=1000\u0026amp;height=260\u0026amp;hash=1260\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045338\" module-title=\"detailManyImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-detailManyImage magic-36\"\u003e\n\u003cdiv class=\"magic-37\"\u003e\u003cimg cke-id=\"img107\" class=\"magic-38\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S689a73a3457d47c39662e29d92e77b6fn.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S689a73a3457d47c39662e29d92e77b6fn.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"magic-39\"\u003e\u003cimg cke-id=\"img108\" class=\"magic-40\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2424d65a721a4495b20d5a3bdbad5772b.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2424d65a721a4495b20d5a3bdbad5772b.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045339\" module-title=\"detailSingleImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-26\"\u003e\u003cimg cke-id=\"img109\" class=\"magic-27\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0d20d1bd7a99465387b97d7a8e11a691Q.jpg?width=1000\u0026amp;height=260\u0026amp;hash=1260\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0d20d1bd7a99465387b97d7a8e11a691Q.jpg?width=1000\u0026amp;height=260\u0026amp;hash=1260\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045340\" module-title=\"detailSingleImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-28\"\u003e\u003cimg cke-id=\"img110\" class=\"magic-29\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3336512e950b4472bd56b7ce58f45378w.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3336512e950b4472bd56b7ce58f45378w.jpg?width=1000\u0026amp;height=1000\u0026amp;hash=2000\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045341\" module-title=\"detailProductNavigation\" render=\"true\"\u003e\n\u003cdiv class=\"magic-0\" data-section=\"AliMagic-jn0c9q\" data-section-title=\"Recommend Products\" id=\"ali-anchor-AliMagic-jn0c9q\"\u003eRecommend Products\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045342\" module-title=\"detailSellerRecommend\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-detailSellerRecommend magic-41\" data-magic='{\"mds\":{\"assetsVersion\":\"0.0.16\",\"assetsPackageName\":\"icbumod\",\"moduleNameAlias\":\"icbu-pc-detailSellerRecommend\",\"moduleData\":{\"config\":{\"columnCount\":4,\"titleKey\":6,\"products\":[1600804711255,1600761334050,1600790744589,1600954719132,1600864911375,1600791444390,1601230032131,1601677065689]}}},\"version\":1}'\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045343\" module-title=\"detailProductNavigation\" render=\"true\"\u003e\n\u003cdiv class=\"magic-0\" data-section=\"AliMagic-oytj6z\" data-section-title=\"Company Profile\" id=\"ali-anchor-AliMagic-oytj6z\"\u003eCompany Profile\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045344\" module-title=\"detailSingleImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-42\"\u003e\u003cimg cke-id=\"img111\" class=\"magic-43\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S338cfd309aae4f46a5e3b241fb401e0fs.jpg?width=1000\u0026amp;height=3493\u0026amp;hash=4493\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S338cfd309aae4f46a5e3b241fb401e0fs.jpg?width=1000\u0026amp;height=3493\u0026amp;hash=4493\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045345\" module-title=\"detailProductNavigation\" render=\"true\"\u003e\n\u003cdiv class=\"magic-0\" data-section=\"AliMagic-zzrg9l\" data-section-title=\"Why Choose Us\" id=\"ali-anchor-AliMagic-zzrg9l\"\u003eWhy Choose Us\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045346\" module-title=\"detailSingleImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-44\"\u003e\u003cimg cke-id=\"img112\" class=\"magic-45\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sffd86731d3b24831bad82c04384a705eA.jpg?width=1000\u0026amp;height=705\u0026amp;hash=1705\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sffd86731d3b24831bad82c04384a705eA.jpg?width=1000\u0026amp;height=705\u0026amp;hash=1705\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045347\" module-title=\"detailProductNavigation\" render=\"true\"\u003e\n\u003cdiv class=\"magic-0\" data-section=\"AliMagic-o4nfmp\" data-section-title=\"Shipping\" id=\"ali-anchor-AliMagic-o4nfmp\"\u003eShipping\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045348\" module-title=\"detailSingleImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-46\"\u003e\u003cimg cke-id=\"img113\" class=\"magic-47\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S12aa415307a04826b6ea8be557f620b1y.jpg?width=1016\u0026amp;height=837\u0026amp;hash=1853\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S12aa415307a04826b6ea8be557f620b1y.jpg?width=1016\u0026amp;height=837\u0026amp;hash=1853\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045349\" module-title=\"detailProductNavigation\" render=\"true\"\u003e\n\u003cdiv class=\"magic-0\" data-section=\"AliMagic-5xabsg\" data-section-title=\"FAQ\" id=\"ali-anchor-AliMagic-5xabsg\"\u003eFAQ\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045350\" module-title=\"detailTextContent\" render=\"true\"\u003e\n\u003cdiv class=\"detail-decorate-json-renderer-container\"\u003e\n\u003cdiv class=\"magic-4\"\u003e\n\u003cdiv class=\"magic-5\"\u003e\n\u003cdiv class=\"magic-6\"\u003e\n\u003cdiv class=\"magic-7\"\u003e\n\u003cspan\u003e\u003cb\u003e\u003cfont class=\"magic-12\" color=\"#ea9924\"\u003eQ: About Product or Application\u003c\/font\u003e\u003c\/b\u003e\u003cbr\u003e\n\u003cfont color=\"#ea9924\"\u003eA1:\u003c\/font\u003e Since they are programmable development boards which can be carried out secondary development . For now we only have sample code for testing.\u003c\/span\u003e\n\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\n\u003cfont color=\"#ea9924\"\u003eA2: \u003c\/font\u003eThe specific application depends on your project, or search our brand \"LILYGO\"on social media to see other's project sharing.\u003cbr\u003e\n\u003cbr\u003e\n\u003cfont color=\"#ea9924\"\u003eA3:\u003c\/font\u003e please confirm your requirements first then choose products accordingly.\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003e\u003cfont class=\"magic-12\" color=\"#ea9924\"\u003eQ: Commended User\u003c\/font\u003e\u003c\/b\u003e\u003cbr\u003e\n\u003cfont color=\"#ea9924\"\u003eA:\u003c\/font\u003e It is recommended that personnel with programming foundation [engineer\/student\/manufacturer, etc..][Reference only]\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003e\u003cfont class=\"magic-12\" color=\"#ea9924\"\u003eQ: Sample First\u003c\/font\u003e\u003c\/b\u003e\u003cbr\u003e\n\u003cfont color=\"#ea9924\"\u003eA: \u003c\/font\u003eIf you haven't tested it before ,we suggest that buy 2-3 samples before buying in bulk will be better.[in this way you can test them randomly to ensure that the product meets your needs]\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003e\u003cfont class=\"magic-12\" color=\"#ea9924\"\u003eQ: Usage Instructions\u003c\/font\u003e\u003c\/b\u003e\u003cbr\u003e\n\u003cfont color=\"#ea9924\"\u003eA1: \u003c\/font\u003eAll parameters have been put in the product details.\u003cbr\u003e\n\u003cbr\u003e\n\u003cfont color=\"#ea9924\"\u003eA2: \u003c\/font\u003eIf you have any other questions about the order or product, don't hesitate to contact the Customer Service[It will be very helpful to have clear pictures or videos to point your problem out]\u003cbr\u003e\n\u003cbr\u003e\n\u003cfont color=\"#ea9924\"\u003eA3:\u003c\/font\u003e Support hardware customization services Please list all the requirements one by one and contact customer service[facilitate check more quickly and accurately]\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003e\u003cfont class=\"magic-12\" color=\"#ea9924\"\u003eQ: Technical Support\u003c\/font\u003e\u003c\/b\u003e\u003cbr\u003e\n\u003cfont color=\"#ea9924\"\u003eA:\u003c\/font\u003e Relevant technical or usage issues can be also discussed in our GitHub or Community .\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"J_module\" module-id=\"42314045351\" module-title=\"detailSingleImage\" render=\"true\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-48\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"920MHZ","offer_id":55374025031979,"sku":"14:193#920MHZ","price":774.18,"currency_code":"USD","in_stock":true},{"title":"915MHZ","offer_id":55374025064747,"sku":"14:200004890#915MHZ","price":774.18,"currency_code":"USD","in_stock":true},{"title":"868MHZ","offer_id":55374025097515,"sku":"14:94#868MHZ","price":774.18,"currency_code":"USD","in_stock":true},{"title":"433MHZ","offer_id":55374025130283,"sku":"14:350853#433MHZ","price":774.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S42c84e8e5bf7481cb1974a94225036d2e.webp?v=1788323192"},{"product_id":"2pcs-lot-original-and-brand-new-dac8568icpwr-dac8568icpw-dac8568-da8568c-tssop-16-digital-to-analog-converter-chip","title":"2PCS\/Lot Original and brand new  DAC8568ICPWR DAC8568ICPW DAC8568 DA8568C TSSOP-16 Digital-to-Analog Converter Chip","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSOP\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan pingfang=\"\" sc=\"\" style=\"Background-color: rgb (255, 255, 255); color: rgb (42, 43, 46); font-size: 22px; font-family:\"\u003e\u003cstrong\u003e2PCS\/Lot Original and brand new  DAC8568ICPWR DAC8568ICPW DAC8568 DA8568C TSSOP-16 Digital-to-Analog Converter Chip\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(164, 221, 0);font-size:16px\"\u003eBecause we operate a large variety of electronic components, we can not upload one by one, f you can not find the model you need in our shop, please contact us, we will offer the first time. Professional supporting IC: home appliance IC, automotive IC, communication IC, the world famous brand MANUFACTURERS IC and other electronic components packaging: SMT (SOP), direct plug (DIP), four (QFP), audion, diode, module, PLCC shop support single all: power IC, resistor capacitance inductor, switch,USB, socket, two or three audions, light lotus series,IC electronic components and so\u003c\/span\u003e\u003cspan style=\"background-color:rgb(164, 221, 0);color:rgb(12, 121, 125);font-size:16px\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"left\" style=\"text-align:left\"\u003e\u003cspan style=\"background-color:rgb(164, 221, 0);color:rgb(0, 98, 177);font-size:18px;font-family:arial, helvetica\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e1.- 90days' warranty..\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e2.- If the item is defective upon receipt, it should be within 7days from the date of receipt for exchange a new one (Buyer should return all original and undamaged items under re-saleable condition)\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(0, 156, 224)\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e3.- We supply free repairing service within one year of purchase. For the first 1 month, we will pay one way shipping cost( from us to your location); After 1 month of purchase, the buyer need to pay two ways of shipping cost.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(0, 156, 224)\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e4.- One we get the returned items, we will send the replaced ones back as soon as possible.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(0, 156, 224)\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e5.- Our warranty does not extend to any products that are physically damaged or under un-normal operating conditions as a result of misuse or improper installation on the parts\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(146, 208, 80);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"background-color:rgb(164, 221, 0);color:rgb(0, 98, 177);font-size:18px\"\u003e\u003cspan style=\"background-color:rgb(164, 221, 0);color:rgb(0, 98, 177);font-size:18px;font-family:arial, helvetica\"\u003e\u003cstrong\u003ePayment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv align=\"start\" style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e \u003c\/div\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(0, 156, 224)\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e1.- Please make sure your payment account is available before you bid the item.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(0, 156, 224)\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e2.- All payments should be cleared within 7days after you receive the item. If you really have difficulty in paying the item, please contact us firstly, we will help to solve it.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(0, 156, 224)\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e3.- If you have any special request about the details of item, please leave a note in your order.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv align=\"start\" style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e \u003c\/div\u003e\n\n\u003cp align=\"start\" style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(146, 208, 80);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"background-color:rgb(164, 221, 0);color:rgb(0, 98, 177);font-size:18px\"\u003e\u003cspan style=\"background-color:rgb(164, 221, 0);color:rgb(0, 98, 177);font-size:18px;font-family:arial, helvetica\"\u003e\u003cstrong\u003eShipment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv align=\"start\" style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e \u003c\/div\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(0, 156, 224)\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e1.- We can ship the products all the world.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(0, 156, 224)\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e2.- DHL, FedEx, TNT, UPS, EMS, China Post, Hongkong Post are all available.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(0, 156, 224)\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e3.- The item will be sent out with 3days after receiving the payment.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(0, 156, 224)\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e4.- Please make sure your delivery address and contact telephone number are correct when you bid the item.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(0, 156, 224)\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e5.- You can track the situation of your product on website after they are shipped out\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(146, 208, 80);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"background-color:rgb(164, 221, 0);color:rgb(0, 98, 177);font-size:18px\"\u003e\u003cspan style=\"background-color:rgb(164, 221, 0);color:rgb(0, 98, 177);font-size:18px;font-family:arial, helvetica\"\u003e\u003cstrong\u003eImport Taxes or Duties\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv align=\"start\" style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e \u003c\/div\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(0, 156, 224)\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e1.- Import duties, taxes and other charges happened in your side are not included in the price of the item. These fees are afforded by buyer.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(0, 156, 224)\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e2.- Please check with you country's Customs office to determine what these additional costs will be before purchase.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(0, 156, 224)\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e3.- Please confirmed detailed information about delivery invoice. For example, how much price we should write on the waybill invoice, or how to describe the item, etc..\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(146, 208, 80);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"background-color:rgb(164, 221, 0);color:rgb(0, 98, 177);font-size:18px\"\u003e\u003cspan style=\"background-color:rgb(164, 221, 0);color:rgb(0, 98, 177);font-size:18px;font-family:arial, helvetica\"\u003e\u003cstrong\u003eFeedback\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv align=\"start\" style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e \u003c\/div\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(0, 156, 224)\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e1.- As your feedback is very important to our development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. Thanks a lot for your time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(0, 156, 224)\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003e2.- Our program will leave back the same feedback to you after your positive feedback.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:18px;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 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style=\"color:rgb(0, 156, 224);font-family:arial, helvetica\"\u003eThank you very much for your support  and wish you have a nice day\u003cbr\u003e\n\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1f0e2a8082ce44d994070d3477ae72ean.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv align=\"start\" style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\n\u003cbr\u003e\n \u003c\/div\u003e\n\n\u003cp align=\"start\" style=\"font-family:arial, helvetica;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 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Worldwide shipping with 48-hour delivery. Due to the large number of product models, not all can be listed. 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style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000013185606\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:verdana, geneva, sans-serif\"\u003eRS485 ESP32-S3 N16R8 Development Board AI Industrial Internet POE Power 3DBI BT WiFi Module of Things W5500 ETH PCF8563 TF USB\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb615ce59e67c44f68d4e1e1b0511ab6fG.jpg\" slate-data-type=\"image\"\u003e\u003cimg 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