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Getting Started With Matrix LED Displaysby Thomas Henry With the info presented here, you’ll be able to whip up some attractive “light shows” in no time.
How to Make Professional Looking Control Panels and Enclosures — Part 2by Gordon McComb Details on the ways to print completed graphics and transfer them to the final panel material are covered.
Hack an LED Desk Lampby Jim Teixeira Turn an ordinary lamp into a battery operated emergency light.
Raspberry Pi Based Remote Temperature Monitoring Systemby Ben Kibalo Learn how to integrate 1-Wire temperature monitoring hardware with the Raspberry Pi.
Techknowledgey by Jeff Eckert Events, Advances, and News Rainbow on a chip, farewell to botulism, enhanced security from Dell, GIMP is good, get Cubified, flash for mobile phones, BIG screen TVs, and IEEE member predictions.
The Spin Zone by Jon McPhalen A QuickStart to Propeller Fun This low cost platform should be a part of every hobbyist’s arsenal.
Q&A by Russell Kincaid Reader Questions Answered Here Questions on a synthesis circuit, IC chips, grounding problems, resistor values (for light/dark), power supplies, and Kodak photoresist and developer are answered.
The Design Cycle by Fred Eady Controlling Homebrewed Devices With a PS DualShock 3 What can you do with a wireless Play Station controller?
Near Space by L. Paul Verhage LED Photometers Revisited Build a better light intensity measuring device.
Smiley’s Workshop by Joe Pardue Fritzingduino Our alarm clock journey continues with the melding of Fritzing and Arduino.