Color Sensor Module

This module consists of a common cathode 5mm Red/Green LED and a 0Ω resistor, Since the operating voltage is 2.0v ~2.5v you’ll need to use limiting resistors to prevent burnout when connecting to the Arduino.

This module consists of a 5mm RGB LED and three 150Ω limiting resistors to prevent burnout. Adjusting the PWM signal on each color pin will result in different colors.

This module consists of a common cathode 5mm Red/Green LED and a 330Ω resistor Since the operating voltage is 2.0v ~2.5v you’ll need to use limiting resistors to prevent burnout when connecting to the Arduino.