Back to Basics: Fade LED

Fade an LED

Version 1.0.0.0 (582 KB)
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26 Jun 2015

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Get acquainted with using the Simulink Support Package to program the Arduino.
This example shows you how to make an LED increase and decrease gradually in brightness (fade effect).

A sine-wave block is used to implement the fading effect. As the amplitude of the Sine Wave varies, the volume/brightness of the buzzer/LED will vary.

Cite As

Techsource Technical Team (2026). Back to Basics: Fade LED (https://uk.mathworks.com/matlabcentral/fileexchange/51536-back-to-basics-fade-led), MATLAB Central File Exchange. Retrieved .

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General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.0.0.0