Fresh hacks every day
What’s thirty-seven feet tall, has ninety-one flamethrowers, and is controlled by an Arduino? Why it’s Pyrosphere, an interactive art piece at this year’s Burning Man. It lights up the night along to the music in a way that makes us want to set up a lawn-chair and watch the show. You can see for yourself in the video after … Read the rest
For all those times you need to broadcast your own access point where there’s no outlet [Larry] shows us how to make a solar-powered hotspot. He started by slapping a solar panel on the lid of a cigar box and attaching it to five rechargeable AA batteries inside. These power the mainboard from a router which is the perfect … Read the rest
You won’t find those familiar steel balls inside this mini-pinball cabinet. That’s because [Luis'] latest creation is a fun way to play virtual pinball. The playing field is a 10″ LCD screen with an accompanying 8″ screen in the marquee. Inside the well-crafted case you’ll find a mini-ITX motherboard running HyperPin, a frontend software suite for LCD-based virtual … Read the rest
This programmable power supply is the perfect addition to your bench tools. [Debraj Deb], who previously built a whole house power monitor, designed this build around a PIC 18F4520 microcontroller. The desired voltage is set with an attached keypad, resulting in a digital output on the 8-bits of port D. The port connects to another protoboard with an R-2R … Read the rest
This beautiful music syncronized double helix was made by Syyn labs. Last time we saw them, they had created that amazing rube goldberg style music video for OK Go. This 100 foot long LED DNA strand took over 1000 combined man hours to build. It took 512 LEDs, 32 LED controllers, 4 Arduinos, 4 computers, over a mile of … Read the rest
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