you can use this http://www.espruino.com/Reference#procesĀs process.env.SERIAL
process.env.SERIAL
@fanoush 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 can use this http://www.espruino.com/Reference#procesĀs
process.env.SERIAL