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Subject: Re: [Homebrew_PCBs] laminator motor one pass speed control discussion
From:
wb8nbs@...
Date:
2016-12-19
If you are looking for code to make a sine wave, I did some experiments with PWM sine generation on an Arduino a couple of years ago.
https://wb8nbs.wordpress.com/2015/03/03/fun-with-direct-digital-synthesis/
https://wb8nbs.wordpress.com/2015/12/08/more-fun-with-direct-digital-synthesis-32u4-and-fast-pwm/
You probably don't need very many steps to drive a brushed motor.