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For questions concerning sustainable use and design of IoT devices, life-cycle management and other environmental considerations.

10 votes

Where can I harvest energy in my home to power my wireless sensors?

This is an idea I've had that I'll throw out here... It seems like it should be possible to have a small device that you simply wrap a mains power cord around a few times (or wrap the device around t …
S'pht'Kr's user avatar
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