RC controlled camera takes intimate video of rodents

[Leor] wanted to take some video of the wildlife in his yard, like this chipmunk or some hummingbirds, but every time he tried to get close it scared them away. His solution was to rig up a cheap video recorder to be radio controlled (PDF). The donor camera was a cheap SD card based eBay purchase that takes 720×480 video. … Read the rest

Gas containment for laser cutters

Tired of breathing all the noxious fumes your laser cutter puts out? Yeah… we don’t have a laser cutter either. But [Jeri Ellsworth] does and she needed a way to evacuate off-gases generated during cutting so that they don’t damage the laser cutter, or her lungs. What she came up with is a containment box that attaches to a pump Read the rest

Firesheep: Promoting privacy in a scary way

Often, software hackers are the activists that push software giants towards updating vulnerable applications. In todays example, [Eric Butler] is pushing Facebook, Twitter, Flickr, and more all at the same time. By creating a user script-kiddie friendly extension for Firefox, he has allowed just about anyone to sniff unsecured connections on public Wi-Fi access points and log into these unprotected … Read the rest

Fully customized robots

i.materialise, a custom 3D printing fabrication house are looking for talented robotics enthusiasts with the skills to design custom robotics parts such as functional frames, decorative shells, as well as unique parts required by robots to look and perform their best. The best part? They are offering free 3D printing of parts to the people they select with the most … Read the rest

Hacker Housing – Rally to Restore Sanity

HacDC, Washington DC’s own hackerspace has been kind enough to open their doors (and floors) to fellow hackers planning on visiting DC this weekend for the upcoming Rally to Restore Sanity. They are taking registrations now, and space is limited, so act fast. They have a suggested donation of $20 a night, which will get you floor space and … Read the rest

Halloween Props: This drill makes your head spin

[Nollie551] sent us a demonstration of his head spinning yard prop. Adding a possessed child as part of your Halloween display is a nice touch. But when her head starts to spin (think: The Exorcist) as trick-or-treaters saunter by it should scare the life out of them. You can see that all it took is a jig to … Read the rest

AVR Programming 02: The Hardware

You may be able to write the most eloquent code in the history of embedded systems but without a way to run it on the hardware it will be worthless. In this installment of the tutorial series we will:

  • Look at some of the available AVR programmer options
  • Place the microcontroller on a breadboard and connect it to a power

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