This is exactly what [bitluni] did in a recent video, meshing together said laser diode, UV-sensitive PLA, stepper motors and two mirrors with an Arduino-based controller to create a rather ...

4. Connect the breadboard rails to Arduino GND and +5V, and then check that your setup matches that of Figure 10-3. Mounting the Laser. For this project, I’ve attached the servos to a pan-and ...

Here at Hackaday we’ve covered a bunch of DIY laser diode projects. And for good reason, they are just cool. We’ve seen people add lasers to their 3D printers, stick one in a milling machine ...

The laser diode was synchronized with the galvo using the Arduino. If you enjoyed this article you are sure to enjoy how to build your very own Arduino wind speed meter or anemometer project which ...

The Arduino illuminates (blasts) the target using an inexpensive laser diode mounted on a servo motor. Interesting applications of applied math include computing distance based on sonic travel time, ...

The MicroSlice laser cutter and engraver offers a working area of 50 x 50mm and is capable of cutting through paper and engraves wood & plastic using a 100mw Red Laser Diode, like you’d find ...