Description:
BH1750FVI is a Digital Light sensor module for an optical intensity sensor IC digital two-wire serial bus interface. Use of the light intensity data collection module can adjust the LCD brightness of the keyboard backlight. Module resolution can detect a wide range of light intensity.
:
1, the outer diameter of 26mm, the large diameter edge 28.5mm, high 26MM (plus light beads)
2, the working voltage: DC5V
3, Communication Interface: I2C
4, the input light range: 1-65535lx
5, spectral sensitivity characteristics: Peak Sensitivity Wavelength Typ: 560nm
6, the light source dependence weak: , fluorescent, halogen, white LED, fluorescentare ok
Package included:
1 xLight Sensor Module
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a