Lilypad Temperature Sensing Scarf, code

Someone asked me for this and I realised I'd never posted it. (I had dealt with reading the temp here but not the rest of it.) It's not fully done. The timing and lights and such could still do with some tweaking, but I guess that comes down to personalisation. If you'd like to try this project the physical construction is here, and what follows is my code. If you do give it a go I'd love to see how it turns out!

( code monkey like you )