While there are a couple of open-source brushless drivers already available, [neuromancer2701] created his own brushless motor controller on an Arduino shield. [neuromancer2701]’s shield is a ...
An Arduino Nano is the brains of the operation, paired with a CNC Shield that allows it to drive a pair of stepper motors. The stepper motors drive the wheels via cogged belts, with the 3D-printed ...