4 ms·
It's not enough to power a thermostat. µW is microwatts. WiFi radios need milliwatts. As jimrandomh mentioned, the levels of power here are the same as what
by olympus 11y ago
It's not enough to power a thermostat. µW is microwatts. WiFi radios need milliwatts. As jimrandomh mentioned, the levels of power here are the same as what a watch battery can provide for eight years. Watches don't even run off of a watch battery for eight years.
- imglorp 11y agohttp://www.energyharvestingjournal.com/articles/1966/harvesting-power-from-wifi-signals http://www.energyharvestingjournal.com/articles/1966/harvest...
- jacquesm 11y agoIt is more than enough to power a thermostat. Just not all the time. The trick is to wake up from deep sleep often enough to do the job.