With a lot of Espruino projects I think often people just sketch their designs on paper, or perhaps just connect things up as they go. It means that actually digitising the design is a lot of extra effort that people don't want.
Also, it's surprisingly rare that users here make custom PCBs (or at least share projects with them) - committing to send your design away to be made into a PCB means you need to be much more sure of it than if you just knocked something up on breadboard.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
With a lot of Espruino projects I think often people just sketch their designs on paper, or perhaps just connect things up as they go. It means that actually digitising the design is a lot of extra effort that people don't want.
Also, it's surprisingly rare that users here make custom PCBs (or at least share projects with them) - committing to send your design away to be made into a PCB means you need to be much more sure of it than if you just knocked something up on breadboard.