[MrRedBeard] wanted to play a particular song from an Arduino program and got tired of trying to hand transcribe the notes. A little research turned up that there was a project to convert Music XML… ...

To generate these signals, I used an Arduino. One of the greatest challenges of the project was creating an analog output that was fast enough to move the galvo (and laser beam) so that it ...

Then you encode each note as a number from 0 to 6. Of course, you also have to fill your glasses with the right amount of water. A piano tuning phone app should be useful.

A crafty Guitar Hero DIY-er has built a little project with possibly startling implications. The includes ambient light sensors in front of the television which are triggered by the light of the ...

Each Arduino mimics a different instrument: one plays the bongos, another plays the bass, and the third plays the snare drum. It’s like training wheels, for beat-boxers.

Puppet shows and tech rarely ever mix so succinctly: Insert Coin finalist Gal Sasson has taken the ages-old art form and put it on a motorized stage powered by Arduino, making it more entertaining ...

Meet Primo: a physical programming interface that teaches children programming logic while they control the movements of an Arduino-powered robot. All of Primo's electronics are concealed inside ...