EWM22A-900BWL22S BLE/WiFi/LoRa All-in-one wireless module support Remote configuration Relay networking Low power consumption

• BLE/WiFi/LoRa All-in-one wireless module

EWM22A-900BWL22S is an all-in-one wireless data transmission module with Bluetooth BLE, WiFi, and LoRa developed by Chengdu . This series of wireless modules supports BLE, WiFi, and LoRa communications. The LoRa function is compatible with the E22X series modules. It is a SMD type with a maximum BLE/WiFi transmission power of 20dBm and a LoRa transmission power of 22dBm. The pin spacing is 1.27mm. It comes with factory-installed firmware and is powerful. It is mainly suitable for data transmission application scenarios.