Peggy is an "open source lighted pegboard design" from Evil Mad Scientist Labs, released to coincide with the anniversary of the Great Boston Mooninite Scare of 2007, when law enforcement mistook lite-brites advertising a cartoon for terrorist paraphernalia and spent $2,000,000 running around, flapping their arms, screaming, and pulling their hair.
This is an easy way to drive a lot of LEDs-- up to 625-- in a big matrix. You can make an LED sign for your window, a geeky valentine for your sweetie, one bad-ass birthday card, or freak the holy bejesus out of Boston. Your call. It's a versatile, high-brightness display.
The display can run off an AC adapter or batteries (3 'D' cells), and is designed to run as many green/blue/white/violet LEDs as you care to solder into the holes, all with excellent brightness. The board can accommodate LEDs in several common sizes: 3mm, 5 mm (standard T-1 3/4 size), and 10 mm. A photosensor is provided that can automatically turn off the display in bright daylight or incandescent light.
Much of what goes into creating an amazing photo happens in the digital darkroom. Here’s your chance to master all things photo editing: the Ultimate Adobe Photo Editing Bundle, now available in the Boing Boing Store for just $29.99.Across 8 courses and over 41 hours of intensive instruction, you’ll learn the fundamentals of Adobe’s suite of photo […]
3D printers are hot, but they’re also pricey. While the prospect of cranking out everything we can dream up is enticing, cost is often one factor that keeps us from jumping onto the 3D printing train.Now, thanks to M3D, that doesn’t have to be the case. You can now get its flagship 3D printer–plus four reels of filaments–for just […]
It’s no secret that technology is changing the way we all work—but it’s also transforming the way we play. The games of today look nothing like those of 10 or even 20 years ago: these days it’s all about mobile and 3D. And now you can learn to design 3D mobile games with the Intro to Unity 3D Game […]