Hi, I'm vaguely familiar with arduino but have been set a challenge that has really stumped me. I've been asked if it is possible to make a simple mood light that responds to a twitter account for under £100. To keep installation and wiring to a minimum it might also have to be bluetooth. An almost plug-in-and-play device is the aim, not something that would require the user to install arduino and set up all sorts of parameters. obviously some installation procedure is unavoidable.
with so many new bits of equipment to choose from, and so many bluetooth options available, i'm slightly lost! Plus the £100 limit is pretty hard to work within. Any spontaneous advice or existing tutorials are very much appreciated, thanks!