米家蓝牙温湿度计 2(LYWSD03MMC)通过 ESP32-C3 BLE 连接,并经巴法云 MQTT 上传温度、湿度与电池电压。
mqtt esp32 ble xiaomi temperature-humidity mijia temperature-humidity-sensor lywsd03mmc esp32-c3 bemfa temperature-humidity-monitoring ble-gateway
-
Updated
Sep 17, 2026 - C++