I've revisiting an old RGB project.. and saw an RGB stick with 8 LED from Adafruit, available in the UK.
http://proto-pic.co.uk/neopixel-stick-8 ... d-drivers/
Ju8st happens to be more than ideal but has anyone had any luck driving the WS2812 programmable LEDs..
The issue I believe is mostly with getting very accurate timing for the serial programming.
a Logic Zero requires 0.35uS High, 0.8uS Low (both parts +/-0.15uS)
a Logic One required 0.7uS High, 0.6uS Low (both parts +/-0.15uS)
This is far finer than I'll achieve with a delay macro!
![Very Happy :D](./images/smilies/icon_biggrin.gif)
Tech and Spanish Dude discussed it over on the french forum but my french is p*ss poor conversational at best!
So anyone had a play with these little blighters? we all love a bit of flashy LED stuff!
J.