You already had such a case here : http://forum.espruino.com/comments/13436240/
@Jean-Philippe_Rey started
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.
You already had such a case here : http://forum.espruino.com/comments/13436240/