DIY Pixelstick with image processing

INSTRUCTIONS : https://github.com/LucasBerbesson/pixelstick
I made a LED stick with an Arduino than can display any 40 pixels wide images.
Basically you can draw anything on Photoshop, save it on an SD card and use the stick to lightpaint the image on a long exposure shot.
The code and schema are a bit more complicated than usual and explained here :
https://github.com/LucasBerbesson/pixelstick

This is an awesome project to learn Code/Photography/Image processing/Electronics

Music : https://soundcloud.com/bluewednesday/lavender-dreams

Видео DIY Pixelstick with image processing канала La Fabrique DIY