5-Pack 635nm 5mW Red Dot Focusable Laser Diode Module – 3V Brass LED – JOLOOYO

DIY enthusiasts and tinkerers, check this out!

Here's a 5-pack of 635nm red laser diode modules from JOLOOYO.

Each one puts out a stable 5mW red dot and runs on just 3V.

The best part?

The brass housing lets you focus the beam to a sharp dot or a wider pattern, depending on your project.

Perfect for aligning things, building a laser level, or any sort of science or hobby project.

They're brand new and ready to wire up.

With a 635nm wavelength, that red dot is bright and clear.

Five pieces mean you can experiment, use them in multiple projects, or have backups on hand.