HEATKEYS

Free stun gun schematics, articles, how to make and build stunguns and air taser guns

YouTube is a place to discover, watch, upload and share videos.

This blog includes innovative circuit schematics which can be built at home by the interested electronic enthusiasts. Designed by Swagatam

Many articles about hacking gadgets. Examples of extreme technology. DIY projects describing how to build electronic projects. Fun top 5 and top 10 lists.

Extensive database for electronic projects, providing circuit diagrams, schematics, printed boards and much more. If you are an electrical engineer or a hobbyist, there is something here for you.

Angelfire is a great place to build and host a website, with free and paid hosting packages. Use Angelfire

Fear Of Lightning World is dedicated to the world of science and computers.

Squidoo. The popular (free) site for creating single webpages on your interests and recommendations. Even earn money for charity or yourself.

Offers bookmark synchronization, search enhancement and web discovery based on sites bookmarked by users.

GPS Tracking Systems

International Electronic Discussion Forum: EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.