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My final project is build a robot that plays air hockey? Where do I sign up? Apparently you get yourself a seat in ECE496 at Clemson University. They have been using the concept as a final project for at least a couple of years. [Abe Froman] was on the winning design team this year and he's showing off his robot and some winning games it played. His robot is in the foreground. It uses a … [Read more...]
The inlaid image is a controller board which [Limpkin] developed to add whistle control as a home automation option. It has an effective range of around fifteen feet and does a good job of detecting whistles from many different people. Here is one of the test subjects (captured with a hidden camera) whistling to the white LED lamp in order to switch it on. The board is quite small. [Limpkin] … [Read more...]
Google Glass is a year or so out, and even after that we're still looking at about five years until we're all upgraded at the behest of our robotic overlords. [justurn] simply can't wait, so he decided to submit to the cybermen early with his Android-controlled wristwatch attached with dermal implants. [justurn]'s got the inspiration for his project from this earlier Hackaday post involving … [Read more...]
With high-speed cameras you're able to see bullets passing through objects, explosions in process, and other high-speed phenomena. Rarely, though, are you able to see what happens when light shines on an object without hundreds of thousands of dollars worth of equipment. A group of researchers at The University of British Columbia are doing just that with hardware that is well within the range of … [Read more...]
The team at North Street Labs really went all out with this Tic-Tack-Toe stomp box. At its most basic it's a blinky version of the simple two-player game. But there's always some added appeal when you make large manifestations of normally small items; the 10x Arduino is a good example of this. The project is NSL's qualifying entry for this year's Red Bull Creation Contest (has it already been … [Read more...]
After seeing a Game Boy emulator for the first time, [Thijs] was amazed. A small box with just a handful of electronics that turns a Game Boy cartridge into a file able to be run on an emulator is simply magical. [Thijs] has learned a lot about GB and GBC cartridges in the mean time, but still thinks the only way to really learn something is to roll up your sleeves and get your hands dirty. Thus … [Read more...]
This single digit display is an old edge-lit module that [Ty_Eeberfest] has been working with. The modules were built for General Radio Company and have a really huge PCB to control just one digit. [Ty's] modules didn't come with that driver board, so he was left with the task of controlling an incandescent bulb for each digit. After a bit of thought he figured it would be much easier to just … [Read more...]
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