Bidirectional, great torque at low speed and the precision of a stepper. These lasers are setup to run from the Gadgetmaster II outputs so you can turn them off and on under computer control. Hey, every cool project needs a laser. It's also nice and stable and it doesn't buzz like some of the other power supplies that we have tested. These are super handy for detecting anything that changes from light to dark, great fun, especially with the analog input.
Every project needs a solid base, and the new motor mount does just that and a whole lot more.
The motor mount will solidly mount almost any stepper or DC motor. Two blocks can also be used as robot knuckles or 3 motor mounts can be used to form linear translation slides using a threaded rod. The possibilities are limited only by your imagination.