Pads for level shifter (??? I'm not sold on the level shifter - I'm not sure if I have the space to implement it without making it less useful for everyone else, so I won't hesitate to drop this)
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.
Suggestions (for tracking) from TTN: