How to Use RGB LEDs with Arduino Code to Calculate Resistor Values

Video thumbnail for Lesson 58: How to use RGB LED with Arduino code calculate resistor value RJT127

How to Use RGB LEDs with Arduino Code to Calculate Resistor Values

On this page, you will find the code to control an RGB LED using Arduino.

The image above shows that the RGB LED has three LEDs in one package.

The image above shows connecting resistors to common-cathode and common-anode configurations.

Images

Controlling an RGB LED using Arduino

Controlling RGB LED using Arduino

Controlling an RGB LED using Arduino

Controlling RGB LED using Arduino

Code Snippets

Comments will be displayed here.