WatchOut! - DIY-Synthesizer

about

The WatchOut!-Synthesizer makes sound due to a program on an attiny13-chip! Dependent on the light intensity, a solarpanel reads this program and gives the power for the sound production. The more light shines on the cell, the higher and louder the pitch. There are different programs which defines the function of the two buttons. Because of the inconstant power-source the processing of attiny13 is very unstable, which actually gives us nice sounds! <br\> <br\>

http://wiki.sgmk-ssam.ch/index.php/I <br\> http://wiki.sgmk-ssam.ch/index.php/II <br\> http://wiki.sgmk-ssam.ch/index.php/III <br\>

equipment

You can upload a new code with the following tools:
Hardware:
USB Programmer: http://www.ladyada.net/make/usbtinyisp/
buy USB Programmer: http://www.adafruit.com/products/46
ATtiny13 Connector: [[1]]

Software Tools:
Windows: CommandLine
Mac: Terminal, avrdude http://www.ladyada.net/learn/avr/avrdude.html

Or:
Arduino: http://arduino.cc/en/Tutorial/ArduinoISP
Breadboard

code

code is coming soon

electronics

1 PCB 1 100uF Capacitor 1 ATtiny13 with socket 1 Solarpanel 2 Buttons 1 Minijack socket 1 Piezo loudspeaker Wire (for solarpanel)

non-electronic material

2 M4 Screws 2 M4 Nuts 1 Acrylic deck 1 Acrylic base with 1 Wristband

laserfiles coming soon

how to

Keep attention by removing the chip, to not break the legs. If you need help in anything please contact us: labor(at)laborluzern.org

links

http://www.youtube.com/watch?v=k94ccUMakCU&feature=player_embedded
http://luzern.fablab.ch/bau-dir-einen-synthi-furs-handgelenk
http://www.thingiverse.com/thing:37478