There are a lot of fun projects you can do with stepper ... spins the motor. If the LED lights, you’ve found a coil. You just don’t know which coil, yet. You can also short two wires and ...

HAMBURG, Germany--(BUSINESS WIRE ... motor. Packaged in a single multi-chip module, the integrated driver/amplifier achieves the lowest power dissipation currently available for a 4A stepper ...