Industry-Electronics 4duino Helligkeits Sensor I²C GY-30 BH1750FVI Digital Light Intensity Sensor Module i2C Product Description 100% Brand New &amp High Quality ROHM chip using original BH1750FVI Power supply: 3-5v Light range: 0-65535 lx Sensors built 16bitAD converter Direct digital output, omit the complex calculations omit the calibration Does not distinguish between ambient light Spectral characteristics close to visual sensitivity Available on a wide range of high-precision measuring brightness 1 lux