Description

BH1745NUC is digital color sensor IC with I2C bus interface. This IC senses Red, Green and Blue light (RGB) and converts them to digital values. The high sensitivity, wide dynamic range and excellent Ircut characteristics makes this IC the most suitable to obtain the illuminance and color temperature of ambient light for adjusting LCD backlight of TV, mobile phone and
tablet PC. It is possible to detect very wide range light intensity. (0.005 ?? 40k lx)
Applications:

LCD TV
Mobile phone
NOTE PC
Tablet PC
Portable
game machine
Digital camera
Digital video camera
PDA
LCD display

Features:?

The Excellent Ircut Characteristics with an Ircut Filter
The High Sensitivity and Wide Dynamic Range (0.005 ?? 40k lx)
?Supports Low Transmittance (Dark) Window
Correspond to I2C Bus Interface ( f/s mode support )
Low Current by Power Down Function
Rejecting 50Hz/60Hz Light Noise
Correspond to 1.8V Logic Interface
Programmable Interrupt Function
It is possible to select 2 type of I2C bus slave address (ADDR =??L??: ??0111000??, ADDR =??H??: ??0111001??)

Packages Includes:
1 x PIMORONI BH1745 Luminance and Colour Sensor Breakout