Raspberry Pi Linux LESSON 27: PWM Output on GPIO Pins from Python

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5y Jun 2, 2015

This lesson shows you how to use PWM output on the GPIO pins on the Raspberry Pi to simulate analog voltage output. We demonstrate this by creating a dimmable LED. LED brightness is controlled by the duty cycle of the PWM wave.

See full lesson details at:

About Paul McWhorter

I am Paul McWhorter from toptechboy.com and I will be putting together a series of tutorials on use of the Arduino microcontroller.


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