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

For full instructions on how to build your very own robotic fish together with all the schematics and code jump over to ... you also need Pro Mini Arduino Motor Driver for control of ballast ...

grbl is stepper motor controller firmware for three-axis cnc machines, intended to run on Arduinos with a motor driver add-on board. Engineer in Wonderland cnc-related blogs are indexed here It is the ...