Friday, March 21, 2025

062 More Trouble With N20 Motors and Encoders, Can PIO Fix the Problem?

The ability to position accurately is CRITICAL to the success of the ZoomTown experiment.  Since the beginning of the project, this has been one of the toughest challenges and achieving .5 mm (.020") accuracy is not a trivial task.  In this video I explore the use of replacing IRQs with the PIO feature of the PICO.


Cheers!
Chris

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