[IC]：SX1278

[Frequency]：410~441MHz

[Power]：21~30dBm

[Distance]：8.0km

[Interface]：UART

[Weight]：8.2±0.1g

[Introduction]： E32-433T30D is adopts LoRa spread spectrum technology, with this technology the module can transmit much longer distance than similar products under the same power with better anti-interference performance.