Photo Interrupter - GP1A57HRJ00F - Pimoroni
Make somone's Christmas and get a free enamel pin badge when you spend over £25

Tutorials & Projects

Photo Interrupter - GP1A57HRJ00F /COM1702

£2.40 (£2 ex. VAT)
46 in stock

This sensor is composed of an infrared emitter on one upright and a shielded infrared detector on the other. By emitting a beam of infrared light from one upright to the other, the sensor can detect when an object passes between the uprights, breaking the beam.

Used for many applications including optical limit switches, pellet dispensing, general object detection, etc. Gap width = 10mm