1.Product description
Keyes BH1750FVI Digital Light Sensor Module is a kind of integrated circuit of digital light intensity sensor
for two-wire serial bus interface. Using the light intensity data collected by the module, the brightness of
the LCD and keyboard background lamps can be adjusted. Module resolution can detect wide range of
light intensity changes.
2. Parameters
1) outer diameter 26mm, big edge diameter 28.5mm, high 26MM (plus light ball)
2)working voltage: DC5V
3) communication interface: I2C
4) Input light range: 1-65535lx
5) spectral sensitivity characteristics: peak sensitivity wavelength typical value: 560nm
6)light source dependence is weak: incandescent lamp, fluorescent lamp, halogen lamp, white light LED,
fluorescent lamp can.