@FransM, Not sure if this will help you. But worth to check post #8.
Also check it out this
@Abhigkar 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.
@FransM, Not sure if this will help you. But worth to check post #8.
Also check it out this