When [Matt] came across a small video camera made to fit onto a keychain, the first thing that came to mind is a time-lapse video throwie. Like the LED + coin cell battery + magnet we’ve seen we’ve seen before (and deployed…), [Matt]‘s video throwie would be deployed in interesting spots for a few days and shoot a time-lapse video … Read the rest
What happens if you’re a prolific developer and decide to release all of the source code from your work? Well, you should get a huge pat on the back from all interested parties. And so we say thank you to [Hunter Davis] for releasing the source code for his 70+ Android apps. But just making the decision isn’t the end … Read the rest
We’re going to have to take [Mike's] word for it that he built Conway’s Game of Life with high-definition video output. That’s because this screenshot is his only proof and it looks a bit fuzzy to us. But we are interested in the project which used an FPGA to generate a 1080p VGA output of the classic programming challenge.… Read the rest
Here’s a picture of the internals of an AT&T Microcell. This hardware extends the cellular network by acting as its own cell tower and connecting to the network via a broadband connection. So if you don’t get service in your home, you can get one of these and hook it up to your cable modem or DSL and poof, you’re … Read the rest
[AJ] and [Brian] are making sure the geocache challenges they set up take some ingenuity to solve. They’ve just rolled out a two-part cache which uses a code hidden in infrared light.
The first part of the cache is a box (the black one on the left) which contains a mysterious hand crank and a smaller box that has … Read the rest
Here’s a floppy drive which is being used as an audio sampler. At first glance we thought this was another offering which drives the stepper motor at a specific frequency to generate that characteristic sound at a target pitch. But that’s not what’s happening at all. The floppy is actually being used as a storage device (go figure).
From … Read the rest
Former Hackaday contributor [mikeysklar] has been trying to etch a QR code into a sheet of copper. Although his phone can’t read the CuR codes he’s made so far, he’s still made an impressive piece of milled copper.
The biggest problem [mikey] ran into is getting Inkscape to generate proper cnc tool paths instead of just tracing a bitmap image. … Read the rest