Controlling LEDs with Arduino

Controlling RGB LEDs - Analog

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This segment builds on the digital RGB LED segment on how to use a common cathode RGB LED with analog controls; specifically potentiometers that are assigned to each color. The code allows the user to mix all three colors together and write the data for each potentiometer to the serial plotter.

Keywords

  • rgb led
  • color mixing
  • potentiometer
  • serial plotter
  • analog
  • arrays

About this video

Author(s)
Liz Clark
First online
09 April 2019
DOI
https://doi.org/10.1007/978-1-4842-4883-6_8
Online ISBN
978-1-4842-4883-6
Publisher
Apress
Copyright information
© Liz Clark 2019