µ[micro]electronics info - DIY http://www.uelectronics.info/taxonomy/term/30/0 en Build your own Z80 computer http://www.uelectronics.info/build-your-own-z80-computer <p>A legendary book by Steve Ciarcia available online!</p> <p><a href="http://www.uelectronics.info/build-your-own-z80-computer" target="_blank">read more</a></p> http://www.uelectronics.info/build-your-own-z80-computer#comments Z80 Books DIY vintage Wed, 06 May 2009 20:49:57 +0000 admin 656 at http://www.uelectronics.info DIY "wooden" laptop http://www.uelectronics.info/diy-wooden-laptop <p>A little bit weird, a little bit cool stuff - you decide! Here is a do-it-yourself laptop based on PICAXE 28.</p> <p><a href="http://www.uelectronics.info/diy-wooden-laptop" target="_blank">read more</a></p> http://www.uelectronics.info/diy-wooden-laptop#comments Microchip PIC DIY homemade notebook Picaxe PICAXE 28 Tue, 17 Mar 2009 21:01:50 +0000 admin 622 at http://www.uelectronics.info Parallax Propeller based laptop computer http://www.uelectronics.info/parallax-propeller-based-laptop-computer <p>I've really dilema if this amazing construction post under 6502 or under Parallaxis. So decide yourself: This is a Propeller laptop with a 6502 co-processor and 64K of static RAM!</p> <p><a href="http://www.uelectronics.info/parallax-propeller-based-laptop-computer" target="_blank">read more</a></p> http://www.uelectronics.info/parallax-propeller-based-laptop-computer#comments Microcontrollers 6502 computer DIY homemade Parallax Propeller Tue, 24 Feb 2009 20:45:44 +0000 admin 598 at http://www.uelectronics.info Z80 Microcomputer http://www.uelectronics.info/z80-microcomputer <p>This is an actual computer, built completely from scratch. I began the project in the spring of 2006, while I was taking a course on microcomputers. My Z80 system will remain a work in progress as long as I can think of new things to add to it.</p> <p><a href="http://www.uelectronics.info/z80-microcomputer" target="_blank">read more</a></p> http://www.uelectronics.info/z80-microcomputer#comments Z80 computer DIY homebrew Thu, 18 Dec 2008 22:04:19 +0000 admin 503 at http://www.uelectronics.info DIY PIC Micro House Network [PicNET2 ] http://www.uelectronics.info/diy-pic-micro-house-network-picnet2 <p>An free and open-source house network based on PICs.</p> <p><a href="http://www.uelectronics.info/diy-pic-micro-house-network-picnet2" target="_blank">read more</a></p> Microchip PIC automation DIY homemade network PIC18F Tue, 04 Nov 2008 16:57:59 +0000 admin 425 at http://www.uelectronics.info ATtiny24/44/84 Adapter for STK500 http://www.uelectronics.info/attiny244484-adapter-stk500 <p>If you currently have a STK500 development board, you will face a problem because it doesn’t support any of Attiny24/44/84 chips. You have two ways: either buy STK505 adapter which is quite expensive, or develop your own.</p> <p><a href="http://www.uelectronics.info/attiny244484-adapter-stk500" target="_blank">read more</a></p> ATMEL AVR ATtiny DIY STK500 Tue, 16 Sep 2008 16:57:37 +0000 admin 344 at http://www.uelectronics.info Homebrew 8080 Computer http://www.uelectronics.info/homebrew-8080-computer <p>Two homemade 8080-based computers.</p> <p><a href="http://www.uelectronics.info/homebrew-8080-computer" target="_blank">read more</a></p> Other 8080 computer DIY homebrew Fri, 12 Sep 2008 10:58:32 +0000 admin 336 at http://www.uelectronics.info Great 8bit projects http://www.uelectronics.info/great-8bit-projects <p>Two old good Z80 projects and two vintage 6502 projects by Hackman's Realm. Enjoy the past time...</p> <p><a href="http://www.uelectronics.info/great-8bit-projects" target="_blank">read more</a></p> Microprocessors 6502 DIY easy project Z80 Sun, 17 Aug 2008 14:08:05 +0000 admin 306 at http://www.uelectronics.info EnerJar - DIY power draw meter http://www.uelectronics.info/enerjar-diy-power-draw-meter <p>The <span class="contextlinks contextlinks-link"><span class="contextlinks-text"><a href="http://enerjar.net/">EnerJar</a></span></span> is an easy-to-build device that accurately measures the power draw of electrical appliances.</p> <p><a href="http://www.uelectronics.info/enerjar-diy-power-draw-meter" target="_blank">read more</a></p> Microchip PIC DIY energy measure PIC16F Wed, 11 Jun 2008 13:19:42 +0000 admin 179 at http://www.uelectronics.info microWatch - DIY Scientific Calculator http://www.uelectronics.info/microwatch-diy-scientific-calculator <p>The ultimate nerd status symbol: The world's most powerful (and only!) programmable RPN/Algebraic scientific calculator watch. Ridiculous? Perhaps. - Cool? Very! - Super Nerdy? You bet!</p> <p><a href="http://www.uelectronics.info/microwatch-diy-scientific-calculator" target="_blank">read more</a></p> Microchip PIC calculator DIY gadgets hack PIC24FJ Sun, 08 Jun 2008 17:26:02 +0000 admin 175 at http://www.uelectronics.info