Triple CNY70 reflector module, especially suitable for the EasyRobot kit (see related). Provides an output voltage that is inversely proportional to the level of reflection of the ground where it is operating, clear backgrounds will provide low voltages and vice versa dark backgrounds will provide high values.

This project comes in kit. Some components have to be soldered to the included PCB.

Power supply: 5 Vdc, dimensions (mm): 39x14.