{"product_id":"10pcs-1pc-hc-12-si4463-433mhz-wifi-wireless-serial-port-module-hc12-1km-1000m-433mhz-receiving-transmitting-board-tssop-qfn","title":"10pcs\/1pc HC-12 SI4463 433Mhz Wifi Wireless Serial Port Module HC12 1KM 1000m 433MHz Receiving Transmitting Board TSSOP\/QFN","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\"\u003eYour Cee\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\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\"\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\"\u003eTQFP\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\"\u003e3.2-5.5V\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\u003cdiv\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S94f2a3eddd174bee93e555f34574755dB.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg width=\"800\" height=\"auto\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S029ac5b13e124da9846ac8647609db14K.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg width=\"800\" height=\"auto\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sde90a92e736346659b0673833514d6b7K.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e\u003cspan style=\"font-size:18px\"\u003eSupply voltage 3.2V ~ 5.5V. (If you want to work in the module exceeds launch state for a long time, it is recommended when the supply voltage 4.5V series with a 1N4007 diode, to avoid heating module built LDO)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e\u003cspan style=\"font-size:18px\"\u003eDefault communication distance (open test): about 600m (adjustable to achieve the maximum communication distance of 1000m, the air baud rate 5000bps).\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e\u003cspan style=\"font-size:18px\"\u003eThe default idle current: 16MA (modules in different operating current of the different operating modes).\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e\u003cspan style=\"font-size:18px\"\u003eModule Size: 27mm × 13mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e\u003cspan style=\"font-size:18px\"\u003eOperating frequency range (433.4-473.0MHz, up to 100 communication channels) Maximum 100mW transmit power (can be set)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e\u003cspan style=\"font-size:18px\"\u003eThe module supports software upgrades. (We provide customers with software upgrades)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e\u003cspan style=\"font-size:18px\"\u003eThe default factory settings: operating mode FU3, baud rate 9600bps, communication channel CH001 (433.4M).\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv style=\"text-align:center\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S780200f819c64fef8635f5795e5a27e4v.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\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\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg width=\"800\" height=\"auto\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4abb6642c1a844ce80463ad729d0f6abR.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003eModule Features\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cbr\u003eLong-distance wireless transmission (1,000 meters in open terrain; 500bps baud rate in FU4 mode)\u003cbr\u003eOperating frequency range (433.4–473.0 MHz, up to 100 communication channels)\u003cbr\u003eMAX 100mW (20 dBm) transmit power (with 8 adjustable power levels)\u003cbr\u003eFour working modes, suitable for different application scenarios\u003cbr\u003eBuilt-in MCU communicates with external devices via the serial port.\u003cbr\u003eNo limit on the number of bytes sent per transmission (FU1\/FU3 mode)\u003cbr\u003eThe module supports 1-to-1, 1-to-many, and many-to-many connection passthrough.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003e1.2 Module Overview\u003cbr\u003eThe HC-12 wireless serial communication module is a next-generation, multi-channel embedded wireless data-transmission module. The wireless operating frequency band is 433.4 to 473.0 MHz, with multiple channels configurable in 400kHz steps, for a total of 100. The MAX module has a transmit power of 100mW (20 dBm), a receive sensitivity of −116 dBm at an air-interface baud rate of 5,000 bps, and a communication range of 1,000 meters in open terrain.\u003cbr\u003eThe module adopts stamp hole packaging method and can be patch welded. The size of the module is 27.4mm x 13.2mm x 4mm (including antenna cap and excluding spring antenna), which is very convenient for customers to embed into the application system. The module features a PCB‑mounted antenna connector, ANT1, which allows users to connect an external 433 MHz‑band antenna via coaxial cable. Additionally, the module includes an antenna solder pad, ANT2, for conveniently attaching a spring antenna. Users can select one of the antennas based on their application requirements.\u003cbr\u003eThe module integrates an MCU, so users do not need to program it separately. In various transparent‑transmission modes, simply send and receive serial‑port data for convenient operation. The module supports multiple serial‑to‑Ethernet transparent‑transmission modes, which users can select via AT commands according to their application requirements. In the idle state, the average operating currents of the four modes FU1, FU2, FU3, and FU4 are 3.6 mA, 80 μA, 16 mA, and 16 mA, respectively, with a maximum operating current of 100mA (in full-power transmission mode).\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg width=\"800\" height=\"auto\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S56e065783cb747eba735a26809cb1bc6B.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S95966a870a8147d2a5996f7c4598ea50M.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8c48594add274c86a7662cc5cde6f99fs.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"HC-12 Pinhead \/ 10pcs","offer_id":55377130815787,"sku":"14:496#HC-12 Pinhead;3:202097275#10pcs","price":3.6,"currency_code":"USD","in_stock":true},{"title":"HC-12 TSSOP Red Modu \/ 10pcs","offer_id":55377130848555,"sku":"14:1202#HC-12 TSSOP Red Modu;3:202097275#10pcs","price":113.81,"currency_code":"USD","in_stock":true},{"title":"HC-12 Pinhead \/ 5pcs","offer_id":55377130881323,"sku":"14:496#HC-12 Pinhead;3:201010228#5pcs","price":3.24,"currency_code":"USD","in_stock":true},{"title":"HC-12 TSSOP Red Modu \/ 1pc","offer_id":55377130914091,"sku":"14:1202#HC-12 TSSOP Red Modu;3:18247432443#1pc","price":12.51,"currency_code":"USD","in_stock":true},{"title":"HC-12 Pinhead \/ 2pcs","offer_id":55377130946859,"sku":"14:496#HC-12 Pinhead;3:1981284404#2pcs","price":2.97,"currency_code":"USD","in_stock":true},{"title":"HC-12 TSSOP Module \/ 10pcs","offer_id":55377130979627,"sku":"14:1254#HC-12 TSSOP Module;3:202097275#10pcs","price":99.18,"currency_code":"USD","in_stock":true},{"title":"HC-12 TSSOP Red Modu \/ 2pcs","offer_id":55377131012395,"sku":"14:1202#HC-12 TSSOP Red Modu;3:1981284404#2pcs","price":22.14,"currency_code":"USD","in_stock":true},{"title":"HC-12 Pinhead \/ 1pc","offer_id":55377131045163,"sku":"14:496#HC-12 Pinhead;3:18247432443#1pc","price":2.93,"currency_code":"USD","in_stock":true},{"title":"HC-12 QFN Module \/ 10pcs","offer_id":55377131077931,"sku":"14:771#HC-12 QFN Module;3:202097275#10pcs","price":99.18,"currency_code":"USD","in_stock":true},{"title":"HC-12 TSSOP Red Modu \/ 5pcs","offer_id":55377131110699,"sku":"14:1202#HC-12 TSSOP Red Modu;3:201010228#5pcs","price":57.29,"currency_code":"USD","in_stock":true},{"title":"HC-12 QFN Module \/ 5pcs","offer_id":55377131143467,"sku":"14:771#HC-12 QFN Module;3:201010228#5pcs","price":48.96,"currency_code":"USD","in_stock":true},{"title":"HC-12 QFN Module \/ 2pcs","offer_id":55377131176235,"sku":"14:771#HC-12 QFN Module;3:1981284404#2pcs","price":20.48,"currency_code":"USD","in_stock":true},{"title":"HC-12 QFN Module \/ 1pc","offer_id":55377131209003,"sku":"14:771#HC-12 QFN Module;3:18247432443#1pc","price":9.63,"currency_code":"USD","in_stock":true},{"title":"HC-12 TSSOP Module \/ 5pcs","offer_id":55377131241771,"sku":"14:1254#HC-12 TSSOP Module;3:201010228#5pcs","price":48.96,"currency_code":"USD","in_stock":true},{"title":"HC-12 TSSOP Module \/ 2pcs","offer_id":55377131274539,"sku":"14:1254#HC-12 TSSOP Module;3:1981284404#2pcs","price":20.48,"currency_code":"USD","in_stock":true},{"title":"HC-12 TSSOP Module \/ 1pc","offer_id":55377131307307,"sku":"14:1254#HC-12 TSSOP Module;3:18247432443#1pc","price":9.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sad692fca07784b32b0e9931523a26e5cX.webp?v=1788332840","url":"https:\/\/yoeruyo.com\/products\/10pcs-1pc-hc-12-si4463-433mhz-wifi-wireless-serial-port-module-hc12-1km-1000m-433mhz-receiving-transmitting-board-tssop-qfn","provider":"Yoeruyo","version":"1.0","type":"link"}