If you spot a snazzy silver ebike at CES this week, you should know that it's more than just a pretty face. It's the ...

Description: The S Series Helical Worm Servo Reducer provides unmatched performance, durability, and design flexibility. Evolving from our standard line of premium quality speed reducers, these ...

Like other PCB motors it produces very little torque, roughly 2% of a typical NEMA17 stepper motor. Even so, the engineering behind this project remains impressive.