SparkFun Stepper Motor - 68 oz.in (400 steps/rev) Buttons/Switches These devices operate between 940-950nm

These devices operate between 940-950nm and work well for generic IR systems including remote control and touch-less object sensing

So if you want to make use of the XBee

Tilt the case over and the balls don’t touch

Board comes fully assembled and tested with external components installed

Don’t worry

SparkFun Stepper Motor - 68 oz.in (400 steps/rev) Buttons/Switches These devices operate between 940-950nmThese steppers are a great way to get things moving, especially when positioning and repeatability is a concern. This is a Bipolar motor. Features: Step Angle (degrees) : 0. 9 2 Phase Rated Voltage: 3V Rated Current: 1. 7A Phase 5mm Diameter Drive Shaft Holding Torque: 48N. cm NEMA 17 form factor Documents: Datasheet Product Video