Also, I should add that I'll be restarting the "free Espruino board for a write-up" offer soon (in fact I'm still unofficially doing it) so if you did write this up somewhere I could send you a new device to help with some other fun projects :)
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.
Also, I should add that I'll be restarting the "free Espruino board for a write-up" offer soon (in fact I'm still unofficially doing it) so if you did write this up somewhere I could send you a new device to help with some other fun projects :)