The sensor checks temperature and humidity in real-time using Wi-Fi. It is simple to set up and works well in homes, farms, and offices. Numato Lab’s SenzConnect RHT module is an IoT device that lets ...

I have this unbranded WIFI only temperature and humidity sensor (no bluetooth). It is working fine with the Tuya cloud integration. I used the trick of removing the battery for 1 second so that the ...

Lascar has extended the reach of its EasyLog brand with the addition of the EL-WiFi-TH, a Wi-Fi temperature and humidity data logger. Lascar has extended the reach of its EasyLog brand with the ...

Aqara makes a range of HomeKit-compatible smart home devices for multiple regions around the world. This review takes a look at four of Aqara's latest products, including its Temperature and Humidity ...

/* This is version 1.1 of this sketch. It has slightly different timing to conform to new versions of AI Thinker firmware. * If you can't seem to get the older version to work, try this one. * This ...

I remember the day vividly. I had just returned from a long vacation, and as I opened my freezer, I was met with a foul smell. All my frozen goods had thawed, and my refrigerator was no longer cooling ...

Abstract: Herein, we proposed and demonstrated a novel relative humidity (RH) sensing chip with temperature compensation, which is based on waveguide Bragg grating (WBG) assisted with polyvinyl ...