Using ROHM original BH1750FVI chips
Power supply: 3-5 v
Light range: 0-65535 lx
Sensor built-in 16 bitad converter
Direct digital output, omitting complex calculations, omit calibration
Don't distinguish between ambient light
Close to the spectral characteristics of visual acuity
For a wide range of brightness for high precision determination of the 1 lux
Standard NXP IIC communication protocol