M5Stack’s light sensor informs the Raspberry Pi when a rotary beacon light is on
M5Stack’s light sensor detects the lighting of the rotary beacon light and sends the lighting information to the Raspberry Pi via BLE (Bluetooth Low Enegy).
Recent Posts
- Measuring illuminance with light intensity sensor module (BH1750FVI) and ESP32 2022年4月13日
- Measurement of eCO2 and VOC (Volatile Organic Compounds) with CCS811 2022年3月19日
- Display the results of CO2 concentration measurements on an OLED display 2022年3月15日
- ESP32-WROOM-32, CO2 sensor (MH-Z19C) and LCD 2022年3月12日
- Pinout of various ESP32 modules and Raspberry Pi 2022年3月9日
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