HEATKEYS

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

Free Electronic projects, schematics, diagramms, pcb, free electronic software and hobbilist electronics resources, electronic community and much more

PyroElectro.com brings you cool projects that you can build at home, improve upon or just drool over. Each project has a full write up with all details.

Jose Pino

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

List Threads - www.edaboard.com

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

Electronic circuits projects and diagrams

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

A discussion forum for electronics and circuits

PCB Heaven! Electronic theory, schematic circuits and PIC tutorials

Microcontroller AVR, Arduino, PIC project schematics for electronics engineering student, hobbyist, and engineer. The site contains both analog and digital projects.