HC-12 SI4463 WIRELESS SERIAL MODULE

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Introducing the HC-12 SI4463 Wireless Serial Module for wireless communication between two devices using a serial interface. This module, when purchased in pairs, works by default as a transmitter and receiver, commonly used for communication between Arduinos. For proper usage, it is advised to use a ground plane, commonly utilized for antenna purposes; an Arduino forum user was helpful enough to mention this tip. Key features include: supply voltage of 3.2V-5.5V (4.5V with a 1N4007 diode series for prolonged module operation), default communication distance of about 600m (adjustable up to 1000m, baud rate 5000bps), default idle current of 16mA, module dimensions of 27.8mm x 14.4mm x 4mm, operating frequency range of 433.4-473.0MHz (with up to 100 communication channels), maximum transmit power of 100mW (adjustable), and software upgrade support (customer updates provided). The module comes with factory settings: operating mode FU3, baud rate 9600bps, and communication channel CH001 (433.4MHz). Purchase your HC-12 SI4463 Wireless Serial Module on AliExpress for reliable wireless communication between devices.