This article presents basic design ideas for laser virtual floor markers using inexpensive and readily available components. The laser virtual floor marker introduced here is a specially developed ...

This project transforms an affordable NEJE laser engraver into a versatile 2D plotting machine using an ESP32 microcontroller. By replacing the laser module with a pen, pencil, or other drawing tool, ...

The YouTube channel DIY Builder has published and created a DIY Arduino laser engraver which is powered by an Arduino Nano development board and is fitted with a 200-250mW 650nm Laser Module. Check ...

Makers Justin and his friend Brett have created a fantastic DIY joystick-controlled laser drawing machine powered by an Arduino development board. The framework has been constructed from laser-cut ...

Generations of physicists and engineers have built upon each other’s discoveries to introduce the invention of the laser. It was not as simple as it sounds, though. It started with microwave ...

Using discarded DVD drives and 3D printing, maker Maggie Shah has built a low-cost laser cutter for engraving and laser cutting. She published the instructions for the DIY project online. The concept ...

Ok, Houston, we have a problem. I order a second minilaser diode for fabmob but I was not please with the first one and I order the same used by bemaker this time. The machine is arrived, it's mounted ...