The BH1750FVI-TR is a digital 16-bit serial output type ambient Light Sensor IC for I2C bus interface. This IC is the most suitable to obtain the ambient light data for adjusting LCD and keypad backlight power of mobile phone. It is possible to detect wide range at high resolution.
I2C bus interface
Spectral responsibility is approximately human eye response
Illuminance to digital converter
Wide range and high resolution
Low current by power down function
No need any external parts
Light source dependency is little
Adjustable measurement result for influence of optical window
