The folks at NYC Resistor have a thing for circular displays, it seems. Their earlier Hexascroller was a ceiling mounted display with six 30×7 displays – good enough to display the time and a few textual message in six directions. The Octoscroller bumped up the display capability with eight 16×32 RGB LED panels. Now the Megascroller, a 32-sided 512×64 display is hanging in the hackerspace, complete with 360° Mario and Pong.
The Megascroller is one of [Trammell Hudson]’s projects, constructed out of sixty-four 32×16 RGB LED matrices. That’s an impressive amount of controllable LEDs, that required a lot of processing power: namely, the BeagleBone-powered LEDscape board used in their earlier Octoscroller
As far as applications go, they naturally have Pong, but a more interesting application is the side-scrolling Mario that requires you to move around the display as you play. You can check out a video of that below.
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Carbide Labs builds Pick ‘n Paste electronics assembly machine upon BeagleBone Black
A few years ago, every booth at a Maker Faire had a 3D printer. It didn’t matter if 3D printing was only tangental to the business, or even if the printer worked. 3D printers have finally jumped the shark, and there’s going to be an awesome t-shirt to reflect this fact. This year there weren’t many 3D printers, leaving us asking ourselves what the new hotness is.
Pick and place machines. We couldn’t find many at the faire, and only Carbide Labs’ Pick and Paste machine was working on picking up small resistors and LEDs the entire faire. Carbide’s Pick and Paste machine is exactly what you would expect in a pick and place machine: it picks up components out of tapes and wells, orients them correctly, and plops them down on a board.
The killer feature for the Pick and Paste is its modular design. The toolhead is expandable…
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Here are two worthy campaigns looking for your support. First is Open qPCR, a DNA diagnostic tool that enables anyone to analyze the DNA in the world around them.
Support the campaign at https://www.kickstarter.com/projects/chaibio/open-qpcr-dna-diagnostics-for-everyone.
Next is the BeagleBone Black GamingCape by Max Thrun, a $99 board with an LCD, gaming controls, audio, sensors and a battery box with regulators so you can enable your BeagleBone Black to interact and play games on the go!
Support the campaign at http://campaign.circuithub.com/beaglebone-gamingcape.
Thanks for checking out and supporting these projects!
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