Nuts and Volts - February 2011

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Mini-Bench Supply Complete Kit

PROJECTS The Mini Kit Piezoelectric Film Speaker Kit

Garage Door Alarm PCB & Chips

A small power supply with +5V, +12V, and -12V outputs is a handy thing to have around when you’re breadboarding circuits with both op-amps and digital ICs.

Kit includes: Enclosure box, accessories, DC-to-DC converter kit, switching regulator kit, and article reprint. For more information, please see the “feature article section” on the top right side of the Nuts & Volts website. Subscriber’s Price $76.95 Non-Subscriber’s Price $83.95

The best experiment yet for the 16-Bit Experimenter Board.

Adding this Mini Kit to your Experimenter Board will enhance the Experimenter. The Mini Kit is a user interface with a rotary encoder using the PIC24F timer peripheral set and its interrupt capability. For more information, see the December 2010 issue Assembled units also available.

16-Bit Micro Experimenter Board Subscriber’s Price $36.95 Non-Subscriber’s Price $39.95

Magic Box Kit As seen in the November issue, here is a great project to amaze your friends and to demonstrate a unique way of producing sound. Kit contains one piece of piezoelectric film, speaker film stand, PCB, components, audio input cable, and construction manual. All you’ll need to add is a battery and a sound source. For more info, please visit our website. Subscriber’s Price $69.95 Non-Subscriber’s Price $74.95

NoNow available! available! Assembled Assembled boards! boards!

rCube Talking Alarm Clock Kit

As seen on the May 2009 cover

As seen in the November 2010 issue. Is Your Garage Door Open? This project uses the latest in wireless technology, and is a fun and easy project to build. We provide the difficult parts: the transmitter and receiver PCBs with their matching programmed MCUs. The other components can be fould at your favorite parts house. Includes an article reprint. Subscriber’s Price $29.95 Non-Subscriber’s Price $31.95

Ready to move on from 8-bit to 16-bit microcontrollers? Well, you’re in luck! In the December 2009 Nuts & Volts issue, you’re introduced to “the 16-Bit Micro Experimenter.” The kit comes with a CD-ROM that contains details on assembly, operation, as well as an assortment of ready-made applications. New applications have been added since inception. Subscriber’s Price $59.95 Non-Subscriber’s Price $55.95

As seen on the April 2007 cover

Transistor Clock Kit

Sale! Sale!

Available in blue, black, red, and green. All components are pre-cut and pre-bent for easier assembly and the microcontrollers are pre-programmed with the software. Kits also include PCB, AC adapter, and instructions on CD-ROM. Subscriber’s Price $49.95 Non-Subscriber’s Price $54.00

The Amateur Scientist 3.0 The Complete Collection by Bright Science, LLC

There are 1,000 projects on this CD, not to mention the additional technical info and bonus features. It doesn’t matter if you’re a complete novice looking to do their first science fair project or a super tech-head gadget freak; there are enough projects on the single CD-ROM to keep you and 50 of your friends busy for a lifetime!

This unique DIY construction project blends electronics technology with carefully planned handcraftsmanship. This clever trick has the observer remove one of six pawns while you are out of the room and upon re-entering you indicate the missing pawn without ever opening the box. Includes an article reprint. Subscriber’s Price $39.95 Non-Subscriber’s Price $45.95

WE ACCEPT VISA, MC, AMEX, and DISCOVER. Prices do not include shipping and may be subject to change.

If you like electronic puzzles, then this kit is for you! There are no integrated circuits; all functionality is achieved using discrete transistor-diode logic. The PCB is 10”x11” and harbors more than 1,250 components! For more info, see the November 2009 issue. Reg $225.95 Sale Price $199.95 PCBs can be bought separately.