Give your project a muscular interface with the Compact Motor Driver Robot (CMDR) Shield! Bi-directionally drive TWO gear motors or a single stepper motor, read 6 analog sensors, and control up to 8 servos all at the same time.
Here is a motor controller that only needs 2 lines for control, it communicates serially via 2400 or 9600 Baud TTL signals. It's a smart controller that has a number of parameters that can be adjusted and can return valuable data such as speed & position.
Long have we waited for an efficient way to mount micro metal gearmotors to our projects, that day has finally arrived! The 15.5D mm Metal Gearmotor Bracket has come to save the day, who needs Superman...
This motor is about half as small as our NEMA-17 Stepper and as a result only needs about half the power. Compared to the other NEMA-14 stepper we carry, it's a little longer but has the option to mount an encoder to the rear shaft!