The sensors bluetooth play a crucial role in Internet of Things (IOF) devices, but there is a limitation. They need a battery or some other valuable source of energy to work.
It seems that in our world there is a somewhat odd source of energy, since the industrial semiconductor manufacturing company Wiliot made a tab that contains a Bluetooth sensor that works to collect energy from ambient radio frequencies and does not require any kind of batteries or other power source.
The battery-free approach could lead to the manufacture of stickers in various productthose, where this possibility does not exist so far. Clothes, for example, could warn you when they are about to be damaged by high heat in the wash, or even transport companies could track products until they arrive outside your door. And since there are only minimal extra materials involved in making a battery-free Bluetooth, these tabs would be particularly low-cost.
The bluetooth tabs are expected to be ready for use in 2020. To this end the company Wiliot μόλις ολοκλήρωσε τις στρατηγικές της συμμαχίες χρηματοδότησης, ύψους 30 εκατομμυρίων δολλαρίων, με τις εταιρείες Amazon Web Services, Avery Dennison and Samsung.
Wiliot financiers believe this technology will succeed and in the near future you will see these tabs in wide use.
See the relevant one video below: