“Spoke POV is an easy-to-make electronic kit toy that turns your bicycle wheel into a customized display! The project includes a free schematic design, open software for uploading and editing stored bitmap images, and a high-quality kit with all the parts necessary to build your own. This would look super cool with a fat bike since the wheels and rims will look more aggressive.
Kits & PCBs available for purchase now!”
Thanks Eric for sending in another great link.