4-Pin RGB LED Module

RGB Diffused Common Cathode

Jumper wires (generic)

Breadboard (generic)

Arduino Uno Rev3

Asimple4-pinRGBLEDModule that can be used for displaying custom colours whilst optionally flashing.<figure><img src=https://projects.arduinocontent.cc/a7e0c244-fd3b-404a-9d7e-14bc2ecef6b6.JPG /><figcaption> Wiring (Also explained in code)</figcaption></figure>

4-Pin RGB LED Module

How to use a 4-pin RGB LED module to display different colours.