Line Following Module - Zumo

Zumo reflectance sensor array for line following and edge detection. Six IR emitter/phototransistor pairs: outer sensors at the edges for edge detection, four inner sensors closer together for lines.

Plugs into the front expansion header of the Zumo shield (power and I/O). Default pins are otherwise unused by the shield; jumpers allow remapping if needed.

Note: Included with the assembled Zumo robot; not included with the kit version.