- Arduino + Wireless shield + Xbee module: seems like an ok option but I will need to get some good examples because the v2 stuff is tricky to setup. I couldn't find too many arduino projects using xbee. This is where I am leaning right now.
In my ideal world, I would like an extremely reliable wifi interface that could reliably be put into and out of sleep mode for long periods to preserve battery life.
Not sure why you would need an arduino at all.
Actually, not to hijack this thread, anyone knows how much current an deep sleep Arduino Uno draws?