» » » » » TCS34903FN Color Light-to-Digital Converter I²C Mini Module

TCS34903FN Color Light-to-Digital Converter I²C Mini Module


  • Operating Voltage : 5V DC
  • I²C Color Sensor RGBC + IR
  • Circular Segmented RGBC Photodiode
  • 1,000,000:1 Dynamic Range
  • Very High Sensitivity
  • Sensor, Level Shifter & Voltage Regulator all on a single board
  • Quick and Easy Daisy-chained Device
  • No Solder, Just Plug and Play
  • I²C Start Address is 0x39


Digital Converter TCS3490 provides color and IR (red, green, blue, clear and IR) light sensing using I²C communications. The color sensing provides for improved accuracy lux and color temperature measurements typically used to adjust the backlight intensity and corrects the display color gamut. Additionally, it can be used for light source type detection as it reports the IR content of the light.

Applications of TCS3490 include:

  • ambient light sensing
  • color temperature sensing
  • industrial process control
  • medical diagnostics.

All I²C Mini Modules are designed to operate at 5VDC. Using a convenient 4-Pin plug, devices can be daisy-chained onto the I²C Bus, eliminating the need for soldering. Simply plug together the devices you need for your next automation application. Pull-up resistors are included with all dcubestore.com master devices. If you are wiring in your own I²C port, onboard 4.7K jumper-selectable pull-up resistors are available for convenience purposes.

FREE I2C cable included.


  1. Ryker


Add a review

Your email address will not be published. Required fields are marked *