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مميزات خاصة
BH1750FVI 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. Resolution module can detect a wide range of light intensity.
the light source dependence is weak: incandescent, fluorescent, halogen, white LED, fluorescent
BH1750FVI Light Sensor Module BH1750 Chip Light Intensity Light Module Digital Light Ball for Arduino DIY KIT DC 5V
Spectral sensitivity feature:typical value of wave length about