Driblet smart water meter harvests its own #energy

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Driblet smart water meter harvests its own energy

Here's a crowd-funding campaign that probably deserves to be doing better than it is. Driblet is a smart water meter that connects to a water pipe to track use. Best of all, once it's installed, you don't need to worry about it running out of energy. .. Continue Reading Driblet smart water meter harvests its own energy