Laser Detector Receiver Module, 5V Digital Output

This laser detector module is designed to capture laser light and trigger a digital signal for microcontroller projects. It pairs effectively with emitters such as the KY-008 module to create optical tripwires, counters, and barriers. It is well-suited for students, educators, and hobbyists experimenting with optical sensing on Arduino platforms.

Digital detection and compatibility

The module provides a digital output upon detecting laser light and runs on a standard 5V operating voltage. It is directly compatible with Arduino development boards and similar 5V microcontrollers.

Usage and safety guidance

To avoid false triggers or interference from ambient lighting, operating the sensor in a darker environment is recommended. Ensure proper safety practices and avoid direct eye exposure to laser beams during testing and operation.

Compact board dimensions

With a compact size of 1.3" x 0.7" x 0.8", this module integrates neatly into tight enclosures, breadboards, and robotics assemblies.