E22-400T33D LoRa solution RF chip Wireless Serial Port Module new generation of LoRa wireless module

• LoRa solution RF chip Wireless Serial Port Module

E22-400T33D is a new generation of LoRa wireless module. It is a wireless serial port module (UART) based on the SEMTECH LoRa solution. It has various transmission methods. Level output, supports 3.3V-5.5V power supply voltage.