Genuary 10 - Tau
Jan. 14th, 2025 11:26 am![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
squirmeliaI painted the outside of a circle with conductive paint and hooked it up to an Arduino so that when you touched it, it would read out Tau times the radius.
Video on Flickr: Tau.
Video on Flickr: Tau.