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Alexander Tsang's Library tagged diy →  View Popular

23 Oct 06

diyAudio.com

  • audio projects by fanatics, for fanatics - tsangal on 2006-10-23

how-to: ‘usb battery’ v2

  • Basic instructions on building a portable usb charger powered by a 9-volt battery. - tsangal on 2006-10-23

Classic PIC Programmer

  • Classic PIC 16C84/16F84 programmer. The design is originally by David Tait. - tsangal on 2006-10-23

Discover Circuits, A-D List of Categories of the collection of free electronic circuits schematics (11,000+) to solve design problems

  • Discover Circuits, a resource for engineers, hobbyists, inventors & consultants, is a collection of 12,000+ electronic circuits
    or electronic schematics cross-referenced into 500+ categories to find quick solutions for electronic design problems.     - tsangal on 2006-10-23

Inventgeek.com

  • This site has only one reason to exist: to act as a creative and collaborative outlet for any one who wishes to brand themselves as a geek. Oh, and fun! - tsangal on 2006-10-23

JDM2 based PIC Programmer

  • Schematic & layout for an updated JDM2 PIC Programmer. Includes clock & data filter, Vpp voltage divider for modern PIC microcontrollers (eg USB PIC 18F2455/4455). - tsangal on 2006-10-23

Poor man's battery tab welder

  • The big problem with soldering to batteries is that you tend to damage the plastic separator, and the cell seals. This - as you might guess - is not a Good Thing™. In some cases, solder can splatter over the cell's pressure relief vent. - tsangal on 2006-10-23

Stereo Encoder / Multiplexer

  • For those looking for a high quality stereo sound transmission at a low cost. This stereo encoder produces an excellent crystal clear stereo sound and very good channel separation that can match with many more expensive stereo encoders. - tsangal on 2006-10-23

How low can you go? Reflow Skillet!

  • If you're reading this, you're like us - strapped for cash and in need of a good way to reflow PCBs. Here is a tutorial that will break down the different approaches to SMD reflow soldering, what we've learned, and what to steer clear of. - tsangal on 2006-10-23

Have you seen my new soldering Iron? - Toaster Oven Reflow station

  • Today I'm here to share with you, my own first hand experiences in using a toaster oven to put down fine pitch surface mount parts. - tsangal on 2006-10-23

The hardware keylogger page. Try a hardware keyboard logger device!

  • Prototype version of the KeeLogger with full documentation, electrical schematics, and program. We provide a special software application with full source code for analysis of the memorized data. - tsangal on 2006-10-23

DIY audio cables

  • DIY projects for building audio and HiFi cables. Interconnects, digital, power and mains cables plus general theoric articles. All the projects are FREE and NOT FOR SALE. - tsangal on 2006-10-23
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