The ioBridge I/O module -- is there anything it can't do? We've seen this plucky little device used for firing makeshift weaponry, pouring brewskis, and even charting electricity use (by far the most useful / least exciting of the lot). And now? Mr. "Power Meter" is back with a project that'll help you further keep tabs on your utility bills. Hit the read link for a step-by-step on how to: install a meter on your h