Free shipping !! KEYES Laser module for arduino

The KEYES Laser Module for Arduino is a compact, easy-to-use light source designed for electronics hobbyists, students, and makers. Operating at 5V, this red laser transmitter is ideal for integration into security systems, optical experiments, and interactive robotics projects.

Compact 5V operation

This laser module runs on a standard 5V operating voltage, making it directly compatible with Arduino and other common microcontrollers. Its small footprint of just 15 by 24 mm ensures it fits easily into tight enclosures and compact project builds.

Visible red light source

Emitting a clear red beam with a source wavelength of 650 nm, this module is perfect for visible light projects. It provides a reliable point source for alignment, optical sensing, or simple target-pointing applications.

Simple three-pin interface

Designed for straightforward integration, the module features a simple pin layout that allows for quick breadboard prototyping. Connect it directly to your microcontroller's digital output pins to control the laser programmatically.

Versatile robotics applications

Whether you are building a tripwire security alarm, a DIY 3D scanner, or a light-following robot, this module offers a low-cost solution. Its lightweight design ensures it won't weigh down pan-and-tilt assemblies or mobile chassis.

Highly rated reliability

With a perfect five-star rating from user feedback, this module is a trusted component for classroom demonstrations and hobbyist builds alike. It delivers consistent performance for your introductory photonics and coding lessons.