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TCS34725 RGB Color Sensor with IR filter
  • TCS34725 RGB Color Sensor with IR filter
  • TCS34725 RGB Color Sensor with IR filter

TCS34725 RGB Color Sensor with IR filter

Code: C0100092

RM15.30

  In stock

Description

The TCS3472 device provides a digital return of red, green, blue (RGB), and clear light sensing values. An IR blocking filter, integrated on-chip and localized to the color sensing photodiodes, minimizes the IR spectral component of the incoming light and allows color measurements to be made accurately. The high sensitivity, wide dynamic range, and IR blocking filter make the TCS3472 an ideal color sensor solution for use under varying lighting conditions and through attenuating materials.

The TCS3472 color sensor has a wide range of applications including RGB LED backlight control, solid-state lighting, health/fitness products, industrial process controls and medical diagnostic equipment. In addition, the IR blocking filter enables the TCS3472 to perform ambient light sensing (ALS). Ambient light sensing is widely used in display-based products such as cell phones, notebooks, and TVs to sense the lighting environment and enable automatic display brightness for optimal viewing and power savings. The TCS3472, itself, can enter a lower-power wait state between light sensing measurements to further reduce the average power consumption.

Specification

  • Operating Voltage: DC3.3V ~ 5V
  • Detection Range: 3 ~ 10mm
  • Interface: I2C

Block Diagram

TCS34725 Block Diagram

Pin Definition

Pin Name Pin Type Description
VIN Supply Voltage DC3.3V ~ 5V
GND Power supply ground.
3V3 Output DC3.3V output
SCL Input I2C serial clock input terminal – clock signal for I2C serial data.
SDA Input/Output I2C serial data I/O terminal - serial data I/O for I2C.
INT Output Interrupt - open drain (active low).
LED Input LED control pin. 'H'or Output - LED on; 'L' - LED off.

Tutorial

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