Circuit-bending blog GetLoFi has posted the best tutorial yet on home-made printed circuit boards using the toner transfer method. Weve covered homebrew PCB fabrication techniques about a billion times before.
Published: November 10th, 2009
Very simple thermometer with PIC16F88, two LM35 sensors and KS0108 graphic LCD. PIC16F88 LCD thermometer - [Link].
Published: November 10th, 2009
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[Jack], [Cory], and [Maciej] are playing Pac-Man with Roombas on a lab floor. The Roombas are outfitted with ALIX3d2 single board computers running Gentoo and a software suite developed for UAVs at the University of Colorado at Boulders Research and Engineering Center for Unmanned Vehicles.
Published: November 10th, 2009
There is some great innovation coming out of the Elevator Space Race. The University of Saskatchewans Space Design Team has been in it from the start and has some promising technology.
Published: November 10th, 2009
These days, HTPCs are becoming more and more common, however controlling the content elegantly can be a painfully annoying problem. Roteno Labs have come up with a wonderful solution they call the RFiDJ.
Published: November 10th, 2009
AWE is an interesting project, where your office wall is a helpful robot. Thats the goal anyway. The wall is articulated and can reconfigure its shape to fit your needs.
Published: November 10th, 2009
Group riding can be a bit dangerous if the pace is fast and riders dont notice a slowing in the front of the pack. [WyoJustin] designed a brake light system for cyclists to try and remedy this issue.
Published: November 10th, 2009
There are lots of Nerd Kits project examples available. Josh Davis used the LED Array Sign project and added a cool option for the sign to display voice messages left with the help of a Google voice to text service.
Published: November 10th, 2009
Limitless Boredom has designed his own version of the Keepon Robot. There have been other Keepon clones out there but I must say that this one made with helicopter RC parts works quite good.
Published: November 7th, 2009
The R1 Radio reminds me of a roller ball mouse without the roller ball. When you move it up and down you control the volume, right and left adjusts the tuning.
Published: November 7th, 2009