Electronics > Power/Renewable Energy/EV's

free energy time!

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ivi_yak:
What do you think about this one perpetuum mobile ?
https://youtu.be/zNLELxVZtW4
https://support.wiliot.com/hc/en-us/categories/360001475734-Wiliot-Product-and-Technology

nuclearcat:
On some pics they have quite large antenna and claiming energy harvesting module inside.
It might work, no magic seems.

f4eru:
They claim their energy harvesting rectifier is "efficient" at -30dBm.
I Built that kind of thing, and I don't believe that.

ivi_yak:
Does anyone know an energy harvesting ICs? :-DD

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