Important Disclaimer

The content of this site is intellectual property of Norbert Bayer, Frankfurt, Germany, and is provided for your private, noncommercial and nonprofit purposes only.
Any unauthorized commercial usage is prohibited.

The electrical devices described in the projects section may contain lethal voltages! Only experienced builders who have an advanced knowledge about electronics are allowed to build these devices.

No guarantee of any kind is given that the schematics and layouts will work for their given purposes and are free of errors.