AirHarp--Organ Version

thingiverse

A "Magic Device" called an Air Harp, which is essentially an Ultrasonic Distance Sensor connected to an Arduino UNO with specific code, works as a MIDI player in Garage Band. To use it, simply wave your hand or press buttons to initiate the magic. The original concept can be found here: http://www.thingiverse.com/thing:58393, but it uses Peter Alaric DeSimone's code. Despite its current organ-like appearance, the name "Harp" may not be fitting. This invention is considered the greatest thing to play with ever. For more details on materials and assembly instructions, visit this link: https://docs.google.com/document/d/1E_yVx9uAHU-cgP-hIPQe1VqD9PuBS24fc4esT5GmjkM/edit. To learn how to build and program it, watch these videos: https://www.youtube.com/playlist?list=PL7tGtxtIW0IxKWlSVdCQ2bSmohn8uHLNj. Don't forget to get 25mm M3 screws and 35mm M3 screws as well.