BOB-09322

Photo Interrupter Breakout

£1.86 £1.55

A simple breakout PCB for the GP1A57HR photo interrupter.

This PCB has three connections for PWR, GND, and Signal.

Or

When the gate is clear, SIG will be high (>4.9V).

When the gate is blocked by a finger, writing utensil, food pellet, or anything else - SIG will go low (<0.4V).