All information supplied by me via this site (http://sites.google.com/site/ketzerfiles including all subpages) and my blog (happydroid.blogspot.com) must not be considered reliable and is supplied without any warranty.
Do not attempt to recreate any of the projects described, or use schematics and other information unless you really know what you are doing.
Even if no high voltages and/or currents seem to be involved, there is always a certain risk of electrical shock, fire hazard and potential for other damage.
In no case may i be liable for any damage and/or loss of profit that directly or indirectly arise from the use of the contents of this page and/or my blog.

Also, i have no control of whatever external links - designated as such or not - may lead to.

Enough blah