On 30. jul. 2007, at 04:21, Philip Poten wrote:
Marius hat die letzten Wochen an sowas gebastelt, und es funktioniert wunderpraechtig...
Yeah, I'm working on something very very similar. The main difference between my solution and the SpokePOV is that my main goal is to design and build the thing myself ;) Apart from that, I'm doing what appears to be the same; atmel controller, shifting registers to pump out the data, serial EEPROM to store the images, hall sensor to detect rotation. Technically, I'm differing by going for a single-sided SMD board (since that what's easiest to produce in the lab) and I want to use RGB leds. For $40, their kit is a really good purchase I think. ..and they have some nice software that I might want to RGB-ify and adopt in my project :) ~/= Marius -- We are Elektropeople for a better living.