Welcome to my project pages

This is a collection of projects that didn’t fit on my other more specific project pages.
This is a NEW home and not much have been move here yet. Also, it’s a little more modern design than some of my old pages (of which, some dates back to the late 90’es), and a base to see if I should transfer the old pages here.
I hope you’ll find the projects and information here useful.

License and terms of use

The information and projects on these pages are all free to use, for any private or commercial use you may find them useful for. Should you use any of the material here, I would appreciate if you’d let me know. It’s good to know I didn’t write all this for nothing.


The information and the circuits on these pages are provided AS IS without any express or implied warranties. While every effort has been taken to ensure the accuracy of the information contained in this text, the authors/maintainers/contributors assume no responsibility for errors or omissions, or for damages resulting from the use of the information contained herein.
I disclaim everything. The contents of the articles below might be totally inaccurate, inappropriate, or misguided. There is no guarantee as to the suitability of said circuits and information for any purpose whatsoever other than as a self-training aid. I.E. If it blows your equipments, trashes your hard disc, wipes your backup, burns your building down or just plain don’t work, IT ISN’T MY FAULT. I will not be held responsible for any damages or costs which might occur as a result of my advice or designs.