3LR12 adaptor for AA batteries
I bought this lovely Nordmende Transita radio at a flea market and it miraculously still works and sounds great! It needed a new antenna and has a few glitches still,…
17. September 2019
Cream cheese synthesizer
I made an Arduino based synthesizer, following the instructions you can find via this link and added a volume knob and two LEDs to the circuit. It was meant to…
15. May 2019
Tin can bluetooth speaker
I made this speaker for my girlfriend's birthday. It's basically a combination of a tin can enclosure, a 3D-printed cover and the necessary electronics. Intead of a built-in battery I…
17. April 2019
Deo-roll-on computer stylus
This is a small project that already dates back to 2009. I was in the first year of my undergraduate industrial design studies and we had a class with weekly…
8. March 2019