Driving a brushless DC (gimbal) motor can be a pain in the transistors. [Ignas] has written up a nice article not only explaining how to do just this with an Arduino, but also explaining a little ...

The bobbins load one at a time onto a drill chuck that’s on the output shaft of a beefy 775 DC motor. The motor spins ridiculously fast, loading up the bobbin in a few seconds. Then the bobbin ...

My CNC is built from 2 DC servo motors for X ... to the motor because this voltage level is compatible with L293D Motor Arduino Shield. If you want to use a 24VDC power supply, the motor control ...

has it all – except current-limiting if the motor is over-loaded or terminals are short-circuited. So long as the 0V rail is connected to the Arduino 0V rail, the positive rail can be any dc voltage – ...