Jon Bumstead has created an awesome Arduino powered 13 note midi harp after receiving funding from the optics group Spectra at Washington University in Saint Louis.

[Philip]’s Laser control Arduino shield. [Philip Nicovich] has been building laser sequencers over at the University of New South Wales. His platform is used to sequence laser excitation on his ...

As a preview of his latest book, Arduino Project Handbook: 25 Practical Projects to Get You Started, Mark Geddes takes us through the project to create a simple laser trip wire alarm. You've probably ...

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 ...

Posted in The Hackaday Prize Tagged 2019 Hackaday Prize, arduino mega, frickin' laser beams, laser harp, midi, rotary encoder ← Sensor Lets Gestures And An Arduino Control The Tunes ...

In this Arduino project, I show you how to build a simple servo laser tower controlled from a smartphone app called Blynk. This is ideal for making a toy for your cat or dog. #ArduinoProject # ...

Laser Devices Inc. (LDI) introduces the Dual Beam Aiming Laser-Advanced2 (DBAL-A2). DBAL-A2 is equipped with infrared and visible laser pointers (combined into a single laser module), and a ...

A team of researchers in northwest China says it has developed a way to use high-energy laser beams, not to destroy drones but to keep them in the air “forever”. Many countries, including ...