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8 X 8 LED Pixel Art

Create a display of 8×8 square pixels that can work independently. And to easily reprogram it to display different animations. Also I don’t have a 3D printer, so I needed to make it out of things around the house. Supplies LEDs 5mm APA106 x 64 Arduino UNO Ice-cream tub Baking paper LCD Image Converter software https://sourceforge.net/projects/lcd-image-converter …

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SELPIC S1+ THE HANDHELD, ANY-SURFACE QUICK PRINTING SOLUTION

SELPIC 1+ is a palm-sized handheld Inkjet printer that is currently on a Kickstarter fundraiser campaign well exceeding its targeted goal. This printer allows the user to print on any surface and any material. It can print any text, image, QR code, barcode by simply moving the device across the printing surface. The printing surface can be anything such as paper, …

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ASSISTIVE TECH AND VIDEO GAMES

Assistive technologies have a pretty big presence here on Hackaday, and this hack is nothing short of interesting. [kerchoo_22] is working on a hands-free video game controller as a final project for her engineering class and we think it’s worth sharing. The basic premise of the circuit is pretty simple. She DIY’d a few contact switches using conductive plates …

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HOW TO MAKE A CLASSY, BRASSY CARDBOARD PULP MOLD

When we last checked in with prolific prototypist [Eric Strebel], he was perfecting the design of an eco-friendly wireless charger and turning his initial paper prototype into a chipboard version 2.0 that takes manufacturing concerns into consideration. At the end of this second video in a series, [Eric] was printing out the early versions of …

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