Pololu 22T Track Set - Black Brand_RemotePi If you want to use

If you want to use the LED pins for something else there are three cuttable traces on the underside of the board

EcoDuino - An Auto Planting Kit

: All it took was a couple of lines and a dot

Earphone driver: 40mW (16Ω@3

everyone's favourite little programmable robot buggy just got much better

Pololu 22T Track Set - Black Brand_RemotePi If you want to useThis black 22T Pololu Tract Set contains components for adding a tracked drive system to a small robot or vehicle. This track set includes a pair of silicone tracks, two black drive sprockets measuring 35mm (1. 4) in diameter, and two matching idler sprockets along with mounting hardware. To work properly with the track, the drive and idler sprockets should be set up approximately 48 mm (1. 9) apart. The drive sprockets are designed to work with 3mm D