Current hacking status.pic.twitter.com/JlsJABuYQv
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software, yes. Suspect final design will involve a servo turning wheels at front + fixed driver at back.
e.g. want to turn right? Run left rear wheel slightly faster which pushes the front end to the right
I plan to try that with this design, yes - but skeptical about it being the best long term.
need to get the controller soldered up before I know, though - right now motors are wired right to battery.
could tie in two different resistors short-term as a quick test if that's faster
this basically follows the tracked vehicle movement model e.g. tanks rather than the wheeled vehicle movement model
may be able to have uncontrolled turning wheels at front if you run the rear drive wheels at different velocities
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