ESP32: measure ambient light with the BH1750 lux sensor
Wire a BH1750 to an ESP32 over I2C and get real lux readings instead of a raw ADC number. The light sensor that works out of the box.
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#light
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ESP32: measure ambient light in lux with the BH1750
Wire a BH1750 light sensor to an ESP32 and measure ambient light in real lux units. The right sensor for daylight sensing, plant monitoring, and screen brightness.