Got a request from the Brage Theater in Drammen / Norway. They wanted a weird contraption to visualize the dream of a 12 year old boy. A great invention that would change the world. They gave me a good budget and mostly free will so I ended up with this:
We should ask for some Norwegian cultural-petroleum monies and go to Burning Man this year…
Our story begins in Melanesia during World War II. Thousands of American GIs suddenly descended on this South Sea island chain, bearing with them unimaginable riches: magical foodstuffs that never spoiled, inconceivable power sources. Just as abruptly the troops departed, leaving only broken, rusted Jeeps, crumpled beer cans, and the memory of Spam. To the astonished eyes of the natives, this was a miraculous occurrence, and they yearned for the return of abundance. Accordingly, they built totemic sky-craft in an attempt to summon back these Visitors and their legendary leader, the man the Melanesians called John Frum. They had formed a Cargo Cult.
Hacked MP3 player started by a motion sensor.
Helped out a friend doing an art class project. They are making an installation with paper tubes hanging from a roof. When you walk into the tubes a loop should start playing. Solved this with an old motion sensor from an alarm system, connected to an Arduino, connected to the PLAY button of a hacked MP3 player. The play button is connected trough an opto coupler just in case. There are some timing concerns to control the MP3-player, like giving the MP3 player time to play the loop all the way trough without new play pulses, therefore the Arduino.
The whole hack took me about three hours and was made mostly out of trash lying around my workshop.
Good luck, Yngvild 🙂