Dry erase markers offer a sustainable alternative to paper as well as convenience. They come in vibrant, bold colors that show up well on white dry erase boards and are made for repeated use on them.

[ekaggrat] wanted a drawing clock that didn’t have these problems, and after taking a look at a magnetic drawing board, was struck with inspiration. The result is a clock that will perpetually ...

The Arduino magnetic drawing machine operates using an Arduino board mounted with a magnetometer. This setup, combined with node.js and socket.io, allows the machine to detect disturbances in the ...