Fresh hacks every day
[Anthony] has transformed a simple router board into a fully fledged Debian system. The board is an RB433AH which has a 680Mhz development board with 3 LAN ports and 3 Mini PCI slots intended for routing tasks. At roughly $150, this could be a pretty versatile tool to have around. Possibly more useful than the SheevaPlug.… Read the rest
We’ve covered automated plant growing before, but that project might be overkill for many situations. Many of us don’t need our plants to have facial expressions either. Sometimes, we just need a little bit of help. This automated grow light is a nice little project that supplies decent light when necessary. You can download the source files on the tutorial. … Read the rest
The team behind the the Tweet-a-Watt/Wattcher just won first prize at the Greener Gadgets design competition. The device is a hacked Kill A Watt that transmits power consumption using an XBee. After checking out DVICE’s preview of the competitors yesterday, we’re happy to see a prototype win instead of just a concept sketch.… Read the rest
[rog8811] shared his laser lighter with us. He has gutted a zippo style lighter and inserted a blue ray laser module. The old fuel compartment houses the batteries. This is pretty cool, though it might take forever to actually light a cigarette with it. His build log is quite nice with diagrams and detailed pictures of the whole process. Our … Read the rest
A decent drill press is a crucial tool for an electronics lab. We use our drill press to make holes in our own circuit boards, and tap or break traces on existing circuit boards. We’ve used a lot of tools to drill circuit boards — power drills, power drills in “drill press stands”, and high-speed rotary tools — but when … Read the rest
Building your own CPU sounds like quite a daunting task as it is. Building your own CPU using manual wire wrapping transcends difficult to become an art form. [Steve] has built a CPU by manually wrapping every single wire. That’s 1253 wires, or 2506 wrapped ends. Even if it didn’t work, it would be nice to look at. But it … Read the rest
[Jared Bouck] has been sending in his projects for a couple years now. We’ve enjoyed his heavy-duty DDR pads, LCD backlight repair, and ion cooling projects. His latest, an RC paintball gun turret, is our favorite though. He actually rates this as one of the easier projects he’s published; it just took a while to assemble. … Read the rest
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