He knew a PC-based solution would work ... which he controls with a Polulu Qik serial DC motor controller. In compass steering mode, a Pololu IMU locks in the heading to steer (HTS).
[Frank Herrmann] had an interesting idea to turn a geared DC ... motor rotation and listen on the ‘stepper motor driver’ interface pins hooked up to the motion controller upstream. The Arduino ...
A YouTuber has shared his latest project, Legion Mark I, a robot that can both crawl like an insect and drive like a car.
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