{"product_id":"ds3231-rtc-module-real-time-clock-hat-for-raspi-rpi-raspberry-pi-pico-2-w-2w-pico2-rp2350-projects-expansion-board-accessories","title":"DS3231 RTC Module Real Time Clock HAT for RasPi RPI Raspberry Pi PICO 2 W 2W PICO2 RP2350 Projects Expansion Board Accessories","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWaveshare\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\"\u003epico2w w breakout pre soldered case coding shield kit Accessories\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\u003eTypical Application Fields\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eConsumer Electronics\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(86, 86, 86);font-size:28px;font-family:\"helvetica neue\", helvetica, arial, sans-serif'\u003e\u003cstrong\u003ePACKAGE CONTENT：\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(247, 36, 36);font-size:24px;font-family:\"helvetica neue\", helvetica, arial, sans-serif'\u003e(  NOT include Raspberry Pi Pico.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(247, 36, 36);font-size:24px;font-family:\"helvetica neue\", helvetica, arial, sans-serif'\u003eWIKI English manual:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(247, 36, 36);font-size:24px;font-family:\"helvetica neue\", helvetica, arial, sans-serif'\u003ewww.waveshare.com\/wiki\/Pico-RTC-DS3231\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:15px;font-weight:400;letter-spacing:normal;line-height:1.6;text-align:start;white-space:normal;color:rgb(115, 115, 115);background-color:rgb(255, 255, 255);margin:0px 0px 1em;margin-bottom:1em;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 1em;padding-bottom:0px;padding-top:0px;padding-left:1em;padding-right:0px;list-style:outside decimal;box-sizing:border-box' align=\"start\"\u003e\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003ePico-RTC-DS3231 x1\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\u003c\/ol\u003e\n\u003cdiv style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:15px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(115, 115, 115);background-color:rgb(255, 255, 255);overflow:hidden;box-sizing:border-box' class=\"imgTextWrap\" align=\"start\"\u003e\u003cdiv style=\"font-size:0.8em;text-align:center;margin:5px;margin-bottom:5px;margin-top:5px;margin-left:5px;margin-right:5px;float:left;box-sizing:border-box\" align=\"center\"\u003e1\u003cimg style=\"border:none;max-width:100%;box-sizing:border-box\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Pico-RTC-DS3231\/Pico-RTC-DS3231-6_220.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:22.5px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);box-sizing:border-box' align=\"center\"\u003e\n\u003cdiv style=\"font-size:2em;margin-top:1em;box-sizing:border-box\" class=\"richTitle\"\u003ePrecision RTC Module\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"hilitBlock\" style=\"color:red;font-size:28px\"\u003eFor Pico\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.6;margin:1em 0px;margin-bottom:1em;margin-top:1em;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=\"richDesc\"\u003eIncorporates High Precision RTC Chip DS3231\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Pico-RTC-DS3231\/Pico-RTC-DS3231-details-1.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:22.5px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);box-sizing:border-box' align=\"center\"\u003e\n\u003cdiv style=\"font-size:2em;margin-top:1em;box-sizing:border-box\" class=\"richTitle\"\u003eFeatures At A Glance\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.6em;font-weight:normal;text-align:left;background-color:rgb(244, 244, 244);margin-bottom:1em;margin-top:1em;padding:1em;padding-bottom:1em;padding-top:1em;padding-left:1em;padding-right:1em;box-sizing:border-box\" class=\"bgGrey alignl subBlock mgnTB\" align=\"left\"\u003e\n\u003cp style=\"line-height:1.6;margin:1em 0px;margin-bottom:1em;margin-top:1em;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=\"font-size:20px\"\u003eThe \u003c\/span\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003ePico-RTC-DS3231\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:20px\"\u003e is a RTC expansion module specialized for Raspberry Pi Pico. It incorporates high precision RTC chip DS3231 and uses I2C bus for communication. More external sensors are allowed to be connected thanks to the stackable design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"line-height:1.6;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 1em;padding-bottom:0px;padding-top:0px;padding-left:1em;padding-right:0px;list-style:outside disc;box-sizing:border-box\"\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eStandard Raspberry Pi Pico header, supports Raspberry Pi Pico series\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eOnboard high precision RTC chip DS3231, with backup battery holder\u003c\/span\u003e\u003c\/div\u003e\n\u003cul style=\"line-height:1.6;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 1em;padding-bottom:0px;padding-top:0px;padding-left:1em;padding-right:0px;list-style:outside circle;box-sizing:border-box\"\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eReal-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eOptional format : 24-hour OR 12-hour with an AM\/PM indicator\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e2x programable alarm clock\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eWIKI English manua (Raspberry Pi Pico C\/C++ and MicroPython examples)\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:22.5px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);box-sizing:border-box' align=\"center\"\u003e\n\u003cdiv style=\"font-size:2em;margin-top:1em;box-sizing:border-box\" class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\n\u003ctable style=\"border-collapse:collapse;font-size:0.6em;text-align:left;background-color:transparent;width:910.8px\" class=\"tabSty-2 mgnTB subBlock alignl\" align=\"left\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eOPERATING VOLTAGE\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid rgb(220, 220, 220);padding:1em\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e3.3V\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eBACKUP BATTERY VOLTAGE\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid rgb(220, 220, 220);padding:1em\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e2.3V ~ 5.5V\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eOPERATING TEMPERATURE\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid rgb(220, 220, 220);padding:1em\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e-40°C ~ +85°C\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003ePOWER CONSUMPTION\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid rgb(220, 220, 220);padding:1em\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e100nA (sustains data and clock information)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:22.5px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);box-sizing:border-box' align=\"center\"\u003e\n\u003cdiv style=\"font-size:2em;margin-top:1em;box-sizing:border-box\" class=\"richTitle\"\u003eRaspberry Pi Pico Header Compatibility\u003c\/div\u003e\n\u003cp style=\"line-height:1.6;margin:1em 0px;margin-bottom:1em;margin-top:1em;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=\"richDesc\"\u003e\u003cspan style=\"font-size:22px\"\u003eOnboard Female Pin Header For Direct Attaching To Raspberry Pi Pico\u003cbr\u003eStackable Design\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Pico-RTC-DS3231\/Pico-RTC-DS3231-details-3.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7em;text-align:left;color:rgb(255, 0, 0);background-color:rgb(253, 247, 226);border-left:0.3em solid rgb(218, 188, 70);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:1em;padding-bottom:1em;padding-top:1em;padding-left:1em;padding-right:1em;box-sizing:border-box\" class=\"msg msg_warning\" align=\"left\"\u003e\u003cspan style=\"font-size:24px\"\u003eRaspberry Pi Pico is NOT included.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:22.5px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);box-sizing:border-box' align=\"center\"\u003e\n\u003cdiv style=\"font-size:2em;margin-top:1em;box-sizing:border-box\" class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Pico-RTC-DS3231\/Pico-RTC-DS3231-details-intro.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.6em;font-weight:normal;text-align:left;background-color:rgb(244, 244, 244);padding:1em;padding-bottom:1em;padding-top:1em;padding-left:1em;padding-right:1em;box-sizing:border-box\" class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\" align=\"left\"\u003e\u003cdiv style=\"display:inline-block;width:433.06px;box-sizing:border-box\"\u003e\u003col style=\"line-height:1.6;margin:0px 0px 1em;margin-bottom:1em;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 1em;padding-bottom:0px;padding-top:0px;padding-left:1em;padding-right:0px;list-style:outside decimal;box-sizing:border-box\"\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003eDS3231\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cbr\u003ehigh precision RTC chip, I2C bus\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003eRTC backup battery\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cbr\u003esupports CR1220 button cell\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003ePower indicator\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cbr\u003eenabled by soldering a 0Ω resistor on the jumper, disabled by default\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eRaspberry Pi Pico header\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cbr\u003efor attaching to Raspberry Pi Pico, stackable design\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:22.5px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);box-sizing:border-box' align=\"center\"\u003e\n\u003cdiv style=\"font-size:2em;margin-top:1em;box-sizing:border-box\" class=\"richTitle\"\u003ePinout Definition\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Pico-RTC-DS3231\/Pico-RTC-DS3231-details-inter.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:22.5px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);box-sizing:border-box' align=\"center\"\u003e\n\u003cdiv style=\"font-size:2em;margin-top:1em;box-sizing:border-box\" class=\"richTitle\"\u003eOutline Dimensions\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Pico-RTC-DS3231\/Pico-RTC-DS3231-details-size.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\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":55373825343787,"sku":"\u003cnone\u003e","price":54.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S4ee6a761a5b74460979798cd9d7376d4p.webp?v=1788322528","url":"https:\/\/yoeruyo.com\/products\/ds3231-rtc-module-real-time-clock-hat-for-raspi-rpi-raspberry-pi-pico-2-w-2w-pico2-rp2350-projects-expansion-board-accessories","provider":"Yoeruyo","version":"1.0","type":"link"}