Adafruit has this week announced the launch and availability of its new Sensirion SHT41 temperature and humidity sensor. A fourth generation of I2C temperature and humidity sensors from Sensirion, ...

Tired of condensation wrecking your shed tools or greenhouse gear? I built a no-frills ESP32 + DHT22 node that wakes every 15 minutes, grabs temp/humidity data, beams it over Wi-Fi, and sleeps—running ...

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 ...

The cuplTag system has been created to provide users with a simple, small, low-power, tap-to-read NFC tag that logs temperature and humidity. Comprising of hardware, firmware, frontend and backend web ...

Features of the new TI relative-humidity sensor family. The RH sensor's dual capability of measuring temperature. Applications for the HDC302x family. Temperature is the most widely measured ...

ESP, easy as ABC.

Spring showers may bring flowers and sunlit afternoons, but they also bring moisture that creeps into walls, ceilings and ...

Jeppe Djernes Sinding, area sales manager at dol-sensors, recently spoke to The Poultry Site’s Sarah Mikesell at IPPE 2026 in Atlanta, Georgia, USA. Every farm and production system is set up ...

The thermometer and the barometer were born in the 1600s and, since then, sensors used for environmental purposes have ...

You can buy the thermostat without the Smart Room Sensor for $170, putting its price in line with models like the $169 Nest Thermostat E, as well as the $169 Ecobee 3 Lite. Google sells a Nest ...