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 ...

The system is built upon four foundational pillars: Autonomous Safety: Utilizing MQ-series gas sensors and flame detectors to provide real-time protection against fire and gas leaks through automated ...

The Ikea Timmerflotte temperature and humidity sensor is a complete steal for what it offers. It’s affordable, Matter-compatible and delivers reliable readings, all wrapped in a clean, unobtrusive ...

Smart Home Despite being designed to 'connect and just work', it turns out IKEA's new smart home sensors actually have some specific, confusing hub requirements Smart Lights IKEA lighting trends for ...

Researchers developed a fingertip-sized, humidity-tolerant hydrogen sensor using platinum nanoparticles that catalyze reactions, thin a water film, change color, and trigger alarms. (Nanowerk News) ...

Hydrogen plays an important role in society’s energy transition. For the technology to be used on a broad scale, effective hydrogen sensors are required to prevent the formation of flammable ...

Abstract: Temperature is one of the most monitored items in many industrial and commercial applications. Internet of Things (IoT) temperature sensors are commonly small, low power, and able to measure ...

Another of IKEA’s new smart home products is now available in the US. You can now purchase the TIMMERFLOTTE temperature and humidity sensor online. The TIMMERFLOTTE is available for $9.99. IKEA is ...

This project enables monitoring of sensor data from ESP32 devices via MQTT protocol. The system publishes sensor readings (DHT22 temperature/humidity and soil moisture) to an MQTT broker for real-time ...

Iowans aren't the only ones sweating in this heat. Corn sweat is increasing the humidity and uncomfortableness across the state. High temperatures are expected to reach the high 80s to low 90s in Des ...

Drive anywhere in Ohio for around 30 minutes, and chances are you'll find yourself passing by a cornfield. In fact, there are around 3.6 million acres of the crop in the state, according to USDA data.

Thanks for watching. I'm meteorologist Jacqueline Thomas. As we headed through these last few days, of course we were contending with the heat, especially in southern parts of the state. We reached ...