Long before the dawn of digital music, folks employed the power of the electric color organ (aka “light organ”) to add some synced visuals to their hi-fi experience. Schematics for building such a beast based on AC power and incandescent bulbs can be be found fairly easily on the web, but plans for comparable LED-based […]
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Here you will learn how to wire the Arduino clone up and how to start your first project. In this tutorial, I am working with a breadboardable ATMega Lite Dev Kit from SurplusGizmos.com, but this can apply to other Arduino clones, too, such as the Ardweeny kit in the Maker Shed. Note: this tutorial is […]
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First off, be careful with those battery packs. I used old 18-volt cordless battery packs from the tools you get at Harbor Freight, and if you’re not careful you can zap yourself pretty good if they are still holding a charge. If you have access to new Ni-Cad batteries (look on eBay) I would go […]
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With a few easy steps build a trip wire!
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In 1976, Atari introduced Atari Video Music, a plugged-in music visualizer designed by Pong creator Bob Brown that bridged the yawning gap between consumers’ stereos and their TV sets. The quirky, psychedelic pixelation device never caught on, but watching it in action today (check it out on YouTube), one is taken back to another time, […]
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Do you like radio-controlled (R/C) cars? Do you like the desert, but hate the heat? Well, with wireless cameras on board, these radio-controlled racers give you virtual reality telepresence.
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