[IC]：SX1276

[Frequency]：862~893MHz

[Power]：30dBm

[Distance]：10.0km

[Interface]：SPI

[Weight]：4.8±0.1g

[Introduction]：Based on the original imported RF chip SX1276 from SEMTECH,E19-868M30S is a 1W wireless transceiver module,operates at 868MHz with SPI RF interface, supporting LoRa Spread spectrum technology.As a hardware platform,the secondary development is available.