You’re not seeing double: RGB Christmas trees

[mrpackethead], created this monster of a tree.  As shown in the video, it’s capable of showing animations, patterns, and potentially video. The 6m tall creation is studded with 2000 waterproof RGB LED modules. Software for the tree was written in Apple’s own Quartz Composer and integrated into Madrix, a piece of software designed with the purpose of controlling … Read the rest

Choreographed Christmas light show (x4)

[Lucas] is at it again this year. Not satisfied by the computerized systems available on the market, [Lucas] decided to build on last year’s project. To save a bit of cash, he built the setup around Parallax’s low-cost SX28 proto board. The system is capable of controlling 102 channels, with 8-bit dimming. 6 boards control 7 channels each and … Read the rest

Spreading christmas cheer w/ auto parts

The folks over at [Soup], a British marketing agency, thought up this cool project. It’s a set of handbells hooked up to an Arduino, actuated by central locking motors found in car doors. By the look of some pictures, there was also a Lego version. Songs written by users (through the online interface) are placed in the … Read the rest

Let it Snow (Leopard)

Yet another netbook can now run OS X. This one happens to be the Samsung n310, making it our first published non-Dell netbook to accomplish the feat. The key lies in a custom (and downloadable) .ISO for intalling said operating system onto a netbook. Full instructions for the task, and an audio driver for the n310 in OS … Read the rest

Open source artillery

Thanks to [Josh, Kyle, and Mike], it is now possible to wage (Nerf) war with an Arduino. The turret designed around it is capable of shooting 6 foam projectiles in close succession, between reloads. The faux weapon interfaces with a computer through the Arduino’s onboard serial link (via USB). Software on the PC sends commands to the Arduino, which then … Read the rest

19th century all-in-one PC

…well not quite, but Victorian-styled nonetheless.

In the same vein as his previous creation, [Jake] decided to steampunk his new monitor. However, this time around, he managed to squeeze a full pc into the retro case. A custom aluminum chassis had to be designed and safely house the disk drives and motherboard behind the monitor.  Since the 350W … Read the rest

Arduino now controlling – the crop harvest?

We’ve seen the Arduino board in charge of some pretty unique tasks in the past. Harvesting locally grown soybeans was not one of them.

[Lance] rigged this beast up in order to automate the monotonous task of driving up and down the vast soybean fields of Iowa. The 15 ton farm combine’s hydraulic steering pump is at the mercy of … Read the rest