Now this is just way too cool for words.
Someone going by the name of Lady Ada has developed nifty little Do-It-Yerself kit that adds a persistence of vision effect to the spokes of your bicycle called SpokePOV, natch!
The picture to the right shows how you can combine two of these with different colored LEDs for a wicked animated image effect.
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.
Lady Ada is selling the kit from her site for a mere $37.50 and she has a couple of other POV projects that are even cheaper. How long do you think it’ll be before some toy maker nabs this idea for a commercial product for kid’s bikes?
Man, now I want to go out and buy a bicycle just so I can have a couple of these on it as I ride around.


















That’d be so cool.
The best we could come up with in the early 50s was a clothes peg clipped onto the front and or back fork holding a piece of cardboard into the spokes so we could make a clakaclakaclakaclakaclakaclaka sound.
Used to drive mum crazy.