Here you’ll find a few direct links to important content of this page:

• Unix Shellprogrammierung – an introduction, unfortunately german only.

Electronic projects:

• USB-LED-Fader – Fading LEDs via USB-Port
• USB-Servo – Driving a servo via USB-Port
• Binary DCF-77 Clock – Radio controlled clock with binary display
• I2C-Dimmer – Blackbox for dimming LEDs
• Dulcimer – Converting an old keyboard to USB
• Etching PCBs – How to make own printed circuit boards
• I2C-LED-Matrix – Blackbox for driving many LEDs
• Fotokiste – A photo booth i built for our wedding