X-mas Hack: 8-channel musical show

We’ve been seeing them appear one house at a time over the last few weeks as Christmas lights are making their annual appearance. Some folks just throw a set of net-style lights on the bushes and call it good but that wouldn’t suit [Noel]. He’s outfitted his house with a show that includes music, 8 controllable light channels, and an … Read the rest

IPv6 to 1-wire protocol translator

[Fli] assembled an AVR based system that can assign IPv6 addresses to 1-wire components. An AVR ATmega644 microcontroller is used in conjunction with an ENC28J60 ethernet controller chip. To get up and running with IPv6 on this meek hardware [Fli] ported the uIPv6 stack from the contiki project over to the AVR framework. Although he encountered some hardware snafus … Read the rest

World’s largest POV display

How do you convince a power company to let you play with their multi-million-dollar wind turbine? Call yourself an artist instead of a hacker! [Michael Pendry] convinced Siemens to let him install this ‘art’ piece on the rotors of a wind turbine outside of Munich, Germany. It features 9000 LEDs, 3000 on each of the 30 meter blades, and can … Read the rest

Arduino shield for Arduino. No, really.

We’ve been accused on more than one occasion…okay, pretty much every single day…of harboring some kind of creepy Arduino love affair. The topic does come up an awful lot here, we’re not oblivious to that, and had been patiently waiting for April Fool’s Day to post an article lampooning the whole situation, both ourselves and critics alike, so that everybody … Read the rest