Truth be told, diving down the smart home automation rabbit hole can be an expensive journey. All of these devices can set you back a few dollars, and those prices can add up quickly. Sure, there are ...

If you're looking to take the plunge into the world of ESP32 devices, then here's a basic overview of what you need to know.

This letter presents a new passive sensor for temperature measurements based on a harmonic radio-frequency identification (RFID) tag that uses the temperature sensitivity of Schottky diodes as the ...

In this paper, a UHF RFID temperature sensor tag integrating auto-tuning capability is integrated inside a FFP2 facemask to retrieve temperature profiles used to count and detect three different types ...