Kansas City Tech Guide

We were beginning to wonder if the Roomba hacking community had been sucked dry of ideas, but leave it to longjie0723 to give us hope yet. This Roomba hacker (yeah, he also rigged his up for Wiimote control) managed to solder 448 yellow LEDs onto a board and program said devices to move in such a way that a Pac-Man-type image is seen. C’mon, who hasn’t dreamed of having that ghost-inhaler work his magic on those forsaken floors? Check the video after the jump.

[Via Hack N Mod]

The YBox was pretty much destined to become a hit with the DIY crowd just as soon as it was handed 15 spectacular minutes at last summer’s Maker Faire. For those who reckoned the project would fade into the sunset as quickly as it arrived, we’ve got news proving your assumptions wrong… dead wrong. YBox2 has at long last arrived to the party, ready to serve up widgets and all sorts of pertinent information on your television screen. The new kit boasts an 80MHz Parallax Propeller chip and functions with any NTSC / PAL TV and any DHCP-compatible router — and yes, it still all fits within a flashy Altoids tin. Score!

[Via MAKE]