Project 38 · Sensor Catalog (Vol III)

TCS3200 Colour Sensor

Give your Arduino 'vision' by detecting and distinguishing between millions of different colors.

Intermediate 65 min 5 components
TCS3200 Colour Sensor wiring diagram

What you'll learn

  • Understand how light-to-frequency converters translate visual data into digital pulses.
  • Learn to multiplex sensor inputs using logic pins (S0-S3) to read multiple data types.
  • Master the 'pulseIn()' function to measure square wave periods for physical computing.

What's in the kit

  • Arduino UNO
  • TCS3200 Colour Sensor Module
  • Breadboard
  • Jumper Wires (Male-to-Female) houses×7
  • USB Cable (Type A to B)

Protocol: digital