{"product_id":"433mhz-wireless-serial-port-module-1000m-replace-bluetooth-top","title":"HC-12 433 SI4463 Wireless Serial Module","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eHC-12 433 SI4463 Wireless Serial Module\u003c\/span\u003e\u003c\/h2\u003e\n\u003cstrong\u003e HC-12 wireless RF UART communication module \u003c\/strong\u003e is a new generation of multi-channel embedded wireless data transmission module. The Radio frequency of 433.4 – 473.0MHz, can be setting a communication channel, step is 400kHz, a total of 100 channels. The module maximum transmit power is 100mW (20dBm), and -116dBm receiver sensitivity air of the 5000bps baud rate, communication distance about 500 meters.\nThe module adopts a stamped hole encapsulation method, which can be welded. The module size is 27.4mm*13.2mm *4mm (including antenna seat, not including the spring antenna), which is convenient for the customer to be embedded in the application system. The module has a PCB antenna seat ANT1, users can use the coaxial cable, the use of 433MHz band external antenna.\u003cbr\u003e\u003cbr\u003e\n\nThe module also has antenna welding hole ANT2, convenient user welded spring antenna. The user can choose one kind of antenna according to the request. The module contains MCU, users do not need to program in addition, just send and receive\nUART data. The module uses a variety of UART transmission mode, the user can choose\u003cbr\u003e\u003cbr\u003e\naccording to the requirements of the use of AT command. The four UART modes of FU1, FU2, FU3, FU4, the average operating current is 3.6mA, 80μA, 16mA and 16mA, the maximum operating current is 100mA (full power transmit state)  HC12 Module is based on the SI4463 EZRadioPro family chip by SiLabs. This module offers a wireless data transmission and reception range of approximately 1 km in the open air. It’s a low power radio chip that is ultra-easy to use.\u003cbr\u003e\u003cbr\u003e\n\nThis module has an onboard STM8S003F3P6 MCU which is communicating with the SI4463 so that the user can communicate with the HC12 module using a simple TTL 2 wire serial interface (RX, TX, GND). If you are looking for cheaper RF modules, check this 434 Mhz RF Module.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eItem Type: Wireless Module\u003c\/li\u003e\n    \u003cli\u003eModel No.: HC-12\u003c\/li\u003e\n    \u003cli\u003eFrequency (MHz): 433\u003c\/li\u003e\n    \u003cli\u003eRated Voltage (VDC): 3.2 to 5.5V\u003c\/li\u003e\n    \u003cli\u003eCommunication Mode: UART\u003c\/li\u003e\n    \u003cli\u003eTransmission Power: 20dBm (maximum)\u003c\/li\u003e\n    \u003cli\u003eReference Distance: 1000 meters\u003c\/li\u003e\n    \u003cli\u003eWorking Frequency Band: 433.4 ~ 473.0MHz\u003c\/li\u003e\n    \u003cli\u003eAntenna Interface: Spring Antenna\/Antenna Socket\u003c\/li\u003e\n    \u003cli\u003eOperating Humidity: 10% ~ 90%\u003c\/li\u003e\n    \u003cli\u003eOperating Temperature (°C): -25℃ ~ +75℃\u003c\/li\u003e\n    \u003cli\u003eLength (mm): 27.5\u003c\/li\u003e\n    \u003cli\u003eWidth (mm): 13.5\u003c\/li\u003e\n    \u003cli\u003eHeight (mm): 4\u003c\/li\u003e\n    \u003cli\u003eWeight (g): 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n \u003cli\u003eIEEE 802.15.4g compliant\u003c\/li\u003e\n    \u003cli\u003eFrequency range: 119–1050 MHz\u003c\/li\u003e\n    \u003cli\u003eReceive sensitivity: –126 dBm\u003c\/li\u003e\n    \u003cli\u003eSerial TTL (RX, TX, GND) interface\u003c\/li\u003e\n    \u003cli\u003eModulation: (G)FSK, 4(G)FSK, (G)MSK, OOK\u003c\/li\u003e\n    \u003cli\u003eMax output power: +20 dBm\u003c\/li\u003e\n    \u003cli\u003eLow active power consumption: 10\/13 mA RX, 18 mA TX at +10 dBm\u003c\/li\u003e\n    \u003cli\u003eUltra low current powerdown modes: 30 nA shutdown, 50 nA standby\u003c\/li\u003e\n    \u003cli\u003eData rate: 100 bps to 1 Mbps\u003c\/li\u003e\n    \u003cli\u003eFast wake and hop times\u003c\/li\u003e\n    \u003cli\u003eHighly configurable packet handler\u003c\/li\u003e\n    \u003cli\u003eTX and RX 64-byte FIFOs\u003c\/li\u003e\n    \u003cli\u003eAuto frequency control (AFC)\u003c\/li\u003e\n    \u003cli\u003eAutomatic gain control (AGC)\u003c\/li\u003e\n    \u003cli\u003eLow BOM\u003c\/li\u003e\n    \u003cli\u003eLow battery detector\u003c\/li\u003e\n    \u003cli\u003eCompliant with: FCC Part 90 Mask D, FCC part 15.247, 15.231, 15.249, ARIB T-108, T-96, T-67, RCR STD-30, China regulatory\u003c\/li\u003e\n    \u003cli\u003eETSI Class-I Operation with SAW\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Data Transmission\u003c\/strong\u003e: Transfers data between devices wirelessly, ideal for sensor networks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemote Control Systems\u003c\/strong\u003e: Used to control devices remotely in robotics or automation setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong-Range Communication\u003c\/strong\u003e: Suitable for outdoor, long-distance wireless communication.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless Sensor Networks\u003c\/strong\u003e: Facilitates wireless communication between multiple sensors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial Automation\u003c\/strong\u003e: Used in wireless control systems for machines or process monitoring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHome Automation\u003c\/strong\u003e: Controls appliances and devices wirelessly in smart home environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobotics\u003c\/strong\u003e: Enables communication between robots or robot components for coordinated operations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless Serial Communication\u003c\/strong\u003e: Replaces traditional wired serial connections for communication over long distances.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTelemetry Systems\u003c\/strong\u003e: Sends sensor data remotely for monitoring or analysis in telemetry applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIY Projects\u003c\/strong\u003e: Popular in hobby projects requiring wireless communication, such as weather stations or vehicle tracking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLength (mm): 27.5\u003c\/li\u003e\n    \u003cli\u003eWidth (mm): 13.5\u003c\/li\u003e\n    \u003cli\u003eHeight (mm): 4\u003c\/li\u003e\n    \u003cli\u003eWeight (g): 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x HC-12 433 SI4463 Wireless Serial Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708927815861,"sku":"KG512","price":249.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/433si4463wirelessserialmodule.jpg?v=1738929643","url":"https:\/\/kitsguru.com\/fr\/products\/433mhz-wireless-serial-port-module-1000m-replace-bluetooth-top","provider":"KitsGuru","version":"1.0","type":"link"}