Keyes Light Interrupt Module
—NZ$3.90
Reference: KLI-289
Availability: In stock
A Keyes light-interrupt (photo-interrupter) module that detects when an object passes through a slot, breaking an infrared beam.
Specifications
- Slotted optical interrupter
- Digital output changes state when the slot is blocked
- Three-pin header: signal, VCC, GND
- Supply 3.3–5 V DC
What you can build with the Keyes Light Interrupt Module
- Rotary encoders and speed measurement
- End-stop detection on moving axes
- Counting objects on a track
- Tachometers
Compatibility
Arduino, Raspberry Pi and ESP32.
Shipping
Dispatched from New Zealand with courier delivery nationwide, including rural addresses. Prices are in New Zealand dollars.