I want to have a fiddle with some motors. I have some 1½ - 3v motors but the half bridge driver I have will only work for motors 4½v or more. I've ordered some 3-6v motors from MUTR so I can be thinking about what to do in the meantime.
The controller can produce PWM directly from some pins, which is a good way to control the speed of the motor, so I'll look a that.
While I'm waiting I want to try sending a message back to the PC. Feedback like that should be very useful.
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