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

Microchip provides Microcontroller and Analog Semiconductors, with low-risk product development, lower total system cost and faster time to market.

Amateur radio quality projects & kits by Fox Delta

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

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

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Zimbra provides open source server and client software for messaging and collaboration. To find out more visit http://www.zimbra.com.

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.

Electronic circuits projects and diagrams