RF Transceiver module HC12 SI4463 433MHz

RF Transceiver module HC12 SI4463 433MHz

Product information:

HC12 SI4463 433MHz RF transceiver module for long distance communication.

The HC-12 is a 100mW multi-channel wireless transceiver that you can use in your projects to send and receive serial information.

The HC-12 is a half-duplex wireless serial communication module with 100 channels in the range of 433.4-473.0 MHz that can transmit up to 1 km.

Easy to connect to an Arduino using the RX/TX pins.
Supplied with antenna.

Power supply: 3.2V - 5.5V
Idle power consumption: 16mA
Dimensions: 27.8mm × 14.4mm × 4.0mm.

Tutorial: https://www.instructables.com/Long-Range-18km-Arduino-to-Arduino-Wireless-Commun/