[IC]:SX1278
[Frequency]:410~493MHz
[Power]:30dBm
[Distance]:10km
[Product weight]:5.5±0.1g
[Size]:24*38.5mm
[Introduction]:E32-400M30S is a self-developed, 433/470MHz LoRa TM SMD wireless module with the maximum transmission power of 1W which is based on the SX1278 produced by Semtech in the United States.