First time I ever saw one of these was in this neat little project: https://github.com/joeycastillo/The-Open-Book https://github.com/joeycastillo/The-Open-Book

First time I ever saw one of these was in this neat little project: https://github.com/joeycastillo/The-Open-Book https://github.com/joeycastillo/The-Open-Book I'm always delighted to see new open hardware projects, they always feel rare to me, and I'm stoked there are things like the feather making it marginally easier.