Stepper motors will spin with greatest torque at speed, when using a power supply voltage that is many times higher than the motor's voltage rating. Don't worry about this, the current setting on the ...

stopped (four blue lights in centre of display) turning left (three red lights on left of display) turning right (three green lights on right of display) The encoder position is automatically assumed ...

We always think it is interesting that a regular DC motor and a generator are about the same thing. Sure, each is optimized for its purpose, but inefficiencies aside, you can use electricity to rotate ...

Throw some blinking LEDs on a project and it’s bound to make the front page of Hackaday. We do love builds of a more analog character, though, and this analog gauge stepper motor breakout board seems ...