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Sunday, March 15, 2009

8 PWM output on Pinguino !!

This is an interrupt code example. It show how to build 8 PWM output on pin 0 to 7 with the timer 1. The PWM frequency is about 400 Hz. With the 2 analogWrite output, you can now drive 10 PWM outputs and this code can be adapted to drive 16 PWM outputs.
Applications are motors, lights and others analogic outputs.

// How to use interrupt on Pinguino
// add 8 analog outputs ( PWM ) to your Pinguino
// can be extended to 16
// Jean-Pierre MANDON 2009

When copied to the blog, this file is corrupted.
You can download the source here.

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