Rotary Encoder - For 4mm Motor Shaft 300 CPR SF_Hot-Air If you want to use

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

and soldering jumper wires to your desired pins

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

Though not necessarily good at detecting minute changes

and becomes really useful when combined with some of our other boards like Enviro pHAT or Explorer pHAT to display their sensor values

Rotary Encoder - For 4mm Motor Shaft 300 CPR SF_Hot-Air If you want to useThis encoder fits on the rear shaft of our stepper motors. Measure the rotation of your motor even when it missteps.