433Mhz HC-12 Wireless Serial Port Module - 1000m range

433Mhz HC-12 Wireless Serial Port Module - 1000m range

433Mhz HC-12 Wireless Serial Port ModuleIt is a serial port module with a maximum communication distance of 1000 meters, 433.4 - 473.0 MHz, 100mW transmission power.

433Mhz HC-12 Wireless Serial Port Module Technical Specifications

• Supply voltage is 3.2V ~ 5.5V. (If you want to work for a long time in the module starting state, when the supply voltage with 1N4007 diode exceeds 4.5V series, it is recommended to use LDO internal heating module for precaution)
• Default idle current: 16mA
• Module size: 27.8mm × 14.4mm × 4mm
• Operating frequency range (433.4-473.0 MHz, up to 100 communication channels) maximum 100 mW transmission power (adjustable)
• Factory default settings: operating mode FU3, baud rate 9600bps, communication channel CH001 (433.4M)

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