Описание
ET2100 LoRa Wireless Module adopts the new LoRa spread spectrum technology, which provides longer distance, faster rate, and stronger anti-interference ability. The working frequency band is 410~493MHz, the maximum transmitting power can be up to 30 dBm, and the communication distance can be up to 8 km. The product supports RSSI signal strength indication, which can be used to evaluate the signal quality, improve the communication network, measure the distance, and perform other operations. The product also supports a customized key to protect data security and effectively improve the confidentiality of user data.
