Keyestudio EASY plug Photo Interrupter Module for Arduino STEAM

This Keyestudio EASY plug Photo Interrupter Module is a reliable sensor designed to detect physical obstructions using an infrared beam. Ideal for students, educators, and makers working on STEAM projects, it simplifies wiring through its plug-and-play design. It is perfect for building optical limit switches, automated dispensers, and general object detection systems.

Infrared beam obstruction detection

The sensor features an upright slot containing an infrared light-emitting diode on one side and a shielded receiver on the other. When an object passes through the slot and breaks the beam, the module instantly registers the physical interruption.

Solderless EASY plug interface

Designed for rapid prototyping, this module features a specialized EASY plug connector. This allows students and hobbyists to connect the sensor to an EASY plug control board quickly and securely without soldering.

Versatile automation applications

This module is highly effective for creating optical limit switches, managing pellet dispensing, or implementing general object detection. Its quick response time makes it a dependable component for various robotics and automation tasks.

Flexible digital voltage compatibility

Operating on a supply voltage of 3.3V to 5V, this digital interface sensor easily integrates with standard microcontrollers. It outputs a simple digital signal to indicate whether the beam is clear or interrupted.

Compact and lightweight design

Measuring just 38mm by 20mm by 18mm and weighing a mere 4.8g, this sensor fits easily into tight mechanical assemblies. Its small footprint ensures it will not add unnecessary bulk to your mobile robots or custom enclosures.

Comprehensive wiki learning resources

To help educators and students get started quickly, this module is supported by an online wiki tutorial. This documentation provides clear guidance on how to program and integrate the sensor into your STEAM curriculum.