Bit-banging PWM/Pul...
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Bit-banging PWM/Pulse Generator On Any Digital Pin For Arduino  

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Joined: 9 months ago
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I completed a small software project for the Arduino back in July that will generate a PWM signal on any digital pin. Both the duty cycle and frequency can be specified and there is a full explanation of how the code works in the article I wrote, which is here:

There is also a video of the circuit working (see link in the article). It is extremely accurate.

Bill, would this be a good idea for coverage by you in a workshop video? Just wondering.


--Mario Gianota