Month: September 2009

Arduino webcam project

Having received my first Arduino I had to come up with a good first microcontroller project. Something not too complicated but more than just a book example. I had just purchased a wireless webcam (Linksys WVC54GCA) and thought it would be cool if I could move it around on a pan & tilt mechanism. And how much cooler would it be to be able to control it over the internet?

Printing braille

Printing braille

This is interesting, some examples of a Makerbot printing out braille, langfordw writes – This is still a work in progress but the MakerBot actually seems to print braille rather well. I can’t read braille so I can’t judge for sure whether it’s readable but it certainly seems like it. The trick is to get […]

DIY clock “Digital Defocus”

In front of the DRO is an array of lenses that allow for defocusing of the digits as they are shifted by the motor. This creates an unusual effect that can be implemented as desired in the programing. At this time the effect is randomized over the course of a single minute. The electronics clock is a real-time clock w/ battery so that when power is lost the time is retained.