Non-Modulated Laser Receiver Sensor Module

The Non-Modulated Laser Receiver Sensor Module is a compact and highly responsive light detection board designed for DIY security and automation projects. Equipped with a dedicated receiving tube, it is specifically tuned to detect incoming laser beams, outputting a clear high-level digital signal upon detection. This makes it an excellent choice for building custom tripwires, laser harps, or simple optical communication setups.

Because it uses a non-modulated receiver, this module reacts instantly to direct continuous laser light without requiring complex signal decoding. It operates efficiently on standard 5V logic, making it universally compatible with popular microcontrollers like Arduino, Raspberry Pi, and ESP32. Whether you are following a circuit diagram for a smart home burglar alarm or testing new Arduino code, this sensor provides a straightforward, plug-and-play solution.

Features:

• Non-Modulated Detection: Reacts directly to continuous laser light for an immediate and unfiltered response.
• Digital Output: Provides a simple High/Low logic level signal on the OUT pin for effortless microcontroller reading.
• Compact Design: The small footprint allows for discreet installation in tight spaces or custom security enclosures.
• Wide Compatibility: Seamlessly interfaces with 5V logic systems including Arduino and ESP development boards.
• Easy Wiring: Features a simple 3-pin interface (VCC, GND, OUT) for quick prototyping and breadboard integration.

Package Includes:

1 x Non-Modulated Laser Receiver Sensor Module