Rotary Encoder - For 4mm Motor Shaft 300 CPR SF_Hot-Air This handy USB extension cable

This handy USB extension cable will make it easy for you to extend your USB cable when it won't reach

The LilyPad XBee is a breakout board for the popular XBee modules that can be sewn into your e-textile projects to provide them with a little “connectivity

If you want to use with a Circuit Playground or micro:bit

Karbonite is four times stronger than our standard white nylon gears and even after hundreds of thousands of cycles it will not show any signs of wear

and soldering jumper wires to your desired pins

Rotary Encoder - For 4mm Motor Shaft 300 CPR SF_Hot-Air This handy USB extension cableThis encoder fits on the rear shaft of our stepper motors. Measure the rotation of your motor even when it missteps.