BCLONG LLCC68 868MHz 915MHz LoRa Wireless Serial Port Module Smart Sensor E220-900T22D

Details: E220-900T22D adopts a new generation of LoRa spread spectrum technology and a wireless serial port (UART) module based on llcc68 chip solution design. It has a variety of transmission methods works in the frequency band (850.125~930.125MHz) (default 873.125MHz) TTL level output supports 3.3V and 5V IO port voltage. Supports functions such as wake-up in the air carrier sense communication key etc. and supports sub-packet length setting feature: 【Frequency】: 850.125～930.125MHz 【Power】: 22dBm [Distance]: 5 kilometers 【Size】: 21x36mm Package includes: 1*Wireless serial port module