Solar power is a good choice for keeping IoT devices alive, but what if we go one step furtherand let the light within our homes charge IoT devices instead?
The Ekstar 3.0 Smart Wallet has so much going for it, there isn’t much not to like between the patented solar-charging solution, RFID, tracker card, and slimness.
Virginia university students won the Dubtai Solar Decathloan with the FutureHAUS smart home, a modular project that employs smart home tech and solar power.
