HEATKEYS

Contains both useful science education and TOTAL CRACK-BRAINED DETRIUS. Amateur science resources, many new science projects and activities for kids, science textbook errors, Tesla coil construction, physics teaching articles, electricity articl...

The ultimate controversial information resource. Homemade devices and anti terrorist improvised survival tactics. Protect yourself with knowledge on homemade explosives, weapons and much more.

Adafruit Industries, Unique & fun DIY electronics and kits : - SpokePOV MiniPOV SIM reader Tools MintyBoost Gift Certificates Digg Button AVR Development Arduino Useful stuff BoArduino TV-B-Gone Game of Life Breakout Boards YBox2 Drawdio XBee Fu...

LucidScience is the ultimate open source electronics project website!

SolOrb offers electronic circuit board kits for solar power, also check out our free circuit repository and more.

Electronic Ciruits portal of free electronic circuits, schematics, designs, or diagrams & other resources for engineers, inventors & students.

Gadget Gangster offers unique Electronic projects kits submitted by the community

Electrical Engineering Community for hardware designers with design tools, projects, articles, jobs, events, discussions, and social networking.

RF modules for wireless remote control, Infrared sensor for motion detector, Digital pyroelectric infrared sensor module, Fresnel lens, Electronic kits, motion detector module and kit

MAKE brings the do-it-yourself mindset to all the technology in your life. MAKE is loaded with exciting projects that help you make the most of your technology at home and away from home. This is a magazine that celebrates your right to tweak, hack, ...

electricalfun.com, electricity and its technologies

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