Arduino-Based, High Powered LED Lighting Over Wi-Fi

Gibbs-Duhem writes "This awesome video was produced by some MIT engineers recently. They've started a fully open-source, open-hardware high power LED lighting project that they designed to be modular enough to control with the Arduino (or any other control system). Using their open-source firmware, you can set up the Arduino to connect to Wi-Fi and receive Open Sound Control packets. Then, they went further and released open-source software for PureData and Python to do music analysis and make the lights flash brilliantly in time with the music! A full Instructable was also posted in addition to the existing documentation for design and assembly on their website."

Comments

$800 ?!

[Speare]

Okay, I've done some Arduino stuff myself, and am familiar with the pricing on typical custom PCBs from Sparkfun. So I checked out the Saiko5 product page.

I mentally added up the custom wifi shield, the custom LED driver board, the LEDs, the Arduino itself, and thought damn, I bet they're gonna offer this for nearly a hundred bucks. Add on a rubber duck antenna, some wall wart or LIPO for power, and a basic case, and that's more like $150. Then I see the photos of heavy duty bomb-proof cases which appear to be machine-bent-then-anodized aluminum plate. Even 2mm plate is overkill and this looks a lot thicker. That's silly thick and heavy, even for stage pyrotechnics units, and it's gonna cost. There's no way I'd be interested in $200 for such a device, especially since they'd work best in grid/swarm configurations. The altogether price they offered was four times that, at $800. Even factoring for (1) niche market, (2) assembly disincentive [prefer DIY assembly], and (3) low count factory runs, this price is out of all sensibility.