Nuts and Volts - December 2008

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PROJECTS

Microprocessor Controlled

Magic Box Kit

N E W

Best Seller

Xmas Tree Kit

Great holiday gift! For more info and a demo video, go to our webstore www.nutsvolts.com Subscriber’s Price$39.45 Non-Subscriber’s Price$41.95 Includes an article reprint.

As seen on the April 2007 cover

SALE! ends Dec 31, 2008

This project blends electronics technology with hand craftsmanship. The clever trick has the observer remove one or two of six pawns while you are out of the room and upon re-entering you indicate the missing pawns without ever opening the box. For more info go to our webstore www.nutsvolts.com Reg. Price $47.55 Sale Price $37.95

Switching Regulator Kit

Need to regulate your power output? Take a look at this new and improved regulator. For more information, please check out your June 2008 issue or go to our webstore @ www.nutsvolts.com

Subscriber’s Price $29.95 Non-Subscriber’s Price $32.95

Kit includes an article reprint.

PCBs can be bought separately.

Digital LED Conversion Kit

200% More Efficient

Turn all your old style bulb flashlights into bright, five LED, energy efficient, 4. 5 VDC digital flashlights. For more information, go to our website @ www.nutsvolts.com Without Flashlight Housing $22.49 With Flashlight Housing $25.95 Both include an article reprint.

As seen on the February 2008 cover

Temperature Gauge PCB

From Jim Stewart's article " Temperature Gauge Project" Use this board to build a temperature gauge that ranges from 0°C to 50°C using a thermistor in an analog circuit. Why use a thermistor? Two words: temperature transducers. For more information, please check out your October 2008 issue Subscriber’s Price $17.95 Non-Subscriber’s Price $21.95 Includes an article reprint and parts list.

Nixie Clock Kit

October 2006

Nixie tube clocks fuse the spirit, drama, and eerie beauty of cold war technology with modern inner works to create uncommon handcrafted timepieces. Now with optional case choices! Get more info @ www.nutsvolts.com Subscriber’s Price $146.95 Non-Subscriber’s Price $159.95 Kit includes article reprint, complete instructions and parts list.

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December 2008

Freeze Fountain Kit

This kit has all the components you need to start amazing your friends by creating the illusion of water drops frozen in time. You can even show them dripping upwards! For more information, please check out your May 2008 issue Subscriber’s Price $98.95 Non-Subscriber’s Price $109.55 Both include an article reprint.