While there are a couple of open-source brushless drivers already available, [neuromancer2701] created his own brushless motor controller on an Arduino shield.

Using two servo motors, an Arduino Uno microcontroller, the accelerometer data from an iPad, as well as an old Android smartphone for a camera on the car, Vermeulen was able to create what may be ...

As the valves use 24V and the motor 12V, standard N-Mosfets and power relays are used for voltage conversion. The remote controller [Gilard] used is actually 20 years old, so the output signal of ...