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For on-line purchases, let’s use PayPal. If you want to use another method, contact me. I’m happy to work with you to get you the products you want.

Shipping Options

  • Standard is USPS First Class Mail for $3.00
  • Expedited is USPS Priority Mail for $7.00
  • International depends on location, but is generally $7.00
  • Other carriers? Of course! Contact me first.

Books

Arduino Internals (2011) Everything you could possibly want to know about Arduinos is included in this book. Published by Apress, 392 pages, softcover. ISBN 978-1430238829. Details. Also available on Amazon.
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Building Your Own Electronics Lab (2012) Want to build your own gadget workshop? Here’s how to do it. Published by Apress, 184 pages, softcover. ISBN 978-1430243861. Details. Also available on Amazon.
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DIY Electronic Kits

tinyCylontinyCylon logo
The tinyCylon is the classic “Larson scanner” in one square inch. Five red LEDs scan back and forth and in many other patterns. Schematic and source code available. Details.
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Lux Spectralis logo
The Lux Spectralis 2 is a deluxe RGB (red, green, blue) LED thingy that you can build. Over thirty different visual patterns to amaze and delight you. Schematic and source code available. Details.
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Wee BlinkyWee Blinky logo
The Wee Blinky is a small, two LED blinker circuit, designed to be a great way to learn how to solder, or just get better at it. Schematic is available. Details.
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12V Dimmer Kit V212V Dimmer Kit V2
The 12V Dimmer Kit V2 lets you control 12V LEDs, fans, motors and more, up to 60W. It has both a knob for continuous variability as well as a button to step through preset levels. Schematic and source code available. Details.
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12LEDcircle12LEDcircle
The 12LEDcircle is quite simply 12 LEDs arranged in a circle. Several mesmerizing patterns are built in. Schematic and source code available. Video demonstrating different flashing patterns is available on YouTube. Details.
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