Not sure if we're talking about the same device but http://www.espruino.com/Puck.js#serial-cĀonsole
@parasquid 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.
Not sure if we're talking about the same device but http://www.espruino.com/Puck.js#serial-cĀonsole