Custom SX1278SX1276 wireless module  433MHZ wireless serial  LORA spread 3000 m  UART interface

Its embedded high-speed low-power microcontroller and high performance chip SX1278 LORA spread spectrum. By adopting efficient mixed rectifying error detection coding, anti-interference and sensitivity are greatly improved. Transmission power of 100 mw, low power consumption, with functions of wireless sensei, LORA spread spectrum can bring further distance of communication. Module provides a multiple channel choice, can modify the serial port baud rate, sending and receiving online frequency, transmission power, radio frequency (rf) air rate and other parameters.