This new circuit category will include circuits using Microcontrollers or PIC's. Circuits will include Atmel, Picaxe and standard microcontrollers, and I will also include the source code All circuits are listed alphabetically on the Circuit Index page and in date order on the update page. All contributors are listed on the credits page.
If you have problems try my help page first. Most circuits on this site use SI Notation. Due to large volumes of email, I regret that I can only answer questions about circuits on my site.
For help or to contribute please email me- 3 Digit Display Scoreboard by Milardo de Guzman
- Small Home Controller by Peter Addante
- Running Lights with Up Down Counter by Milardo de Guzman
- Pic 16F628 based Counter Counter External Link to EI9GQ web site
- GSM Portable Alarm using Nokia and Pic 16F88 by Joseph Smit External Link
- Alternate Power Supplies for the Raspberry Pi
- PIC 12F683 IR Extender by Tom Borremans, Belgium.
- Logic Glitch Detectortor Can be used on 3.3V or 5V logic systems