Fresh hacks every day
These speakers are hand made and almost one of a kind. [Lluís Pujolàs] didn’t come up with the original design, but he sure did an amazing job of crafting them, including an eleven page build log (translated). They’re called the Odyssey 2, after the original design. The shell-shaped cavity on the bottom was built as a wooden skeleton … Read the rest
[Ladyada] is working on a tutorial series covering power supplies. If you’ve ever built an electronic project you’ve used some type of power supply but we think that most people have no idea how you get from mains power to the DC voltages that most small projects use. So if you want to learn, get started with the first … Read the rest
The Halloween hacks are rolling in late this year, but we’re delighted to see that [DJ Sures] finished his borg costume in time. It is made up of a hodge-podge of items from different cultures… oh wait, so are the borg. These include a set of hockey pads spray painted black with just a light misting of silver to give … Read the rest
Here’s a great way to guard your front door on Halloween. [Sam Seide] built a motion controlled talking skeleton. The electronics are fairly straight forward, consisting of an Arduino, WAV shield, PIR motion sensor, servo motor for the jaw, and a couple of red LEDs for the eyes. But [Sam] did some really neat things in the design of … Read the rest
That’s it… the controller and the video game system all in one. This is the standalone version of [Rossum's] RBox. We looked in on the prototype in June but that was using a bulky development board. You can see the CR1632 button battery, which powers the device for about four hours, sandwiched in between the joystick and the mainboard. Exiting … Read the rest
We’ve always felt that the hacker community is a unique one. Make reader [Gnomic] is reinforcing that feeling by running his own contest with unused equipment. [Gnomic] is offering a free Robot lawnmower to someone, as long as they send the completed project writeup to Make. The mower is a Robomower RL 850 and you have to pick it … Read the rest
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