Sensirion launches digital humidity and temperature sensors with a removable cover in a compact package for space-constrained ...

The ESPHome 2025.6.0 open-source firmware was released on June 18, 2025, with ESP32-P4 support and an initial OpenThread ...

Too hot to live: Millions worldwide will face unbearable temperatures. A warming climate is likely to push entire regions out of their comfort zones—and make staying cool a matter of survival.

The AgroSense AGLW2CT is a dual-channel LoRaWAN-based industrial AC energy meter that utilizes 10A and 100A CT clamps to measure power consumption non-invasively.The device features two 0–5V analog ...

Whether you want a rugged, take-anywhere speaker for the beach or the centerpiece for a multiroom sound system, these are the top Bluetooth and Wi-Fi speakers we've reviewed.

Similar to Tuesday, scattered showers and storms are likely to bubble up during the afternoon hours today, giving some of us a brief (but welcome!) bout of rain-cooled air.

Installing a smart water sensor can save you a lot of money and hassle. The best models we've tested immediately alert you to leaks and even shut off your home's water supply.

If you have one of the best Alexa speakers, you can sign up for Alexa Emergency Assist ($5.99/month, $59/year). When enabled, your Alexa smart speakers will listen for smoke and CO2 alarms, and ...

ESP32 + BME280 sensor example using ESP-IDF and Bosch's official bme280_driver (I2C mode) ... It reads and prints temperature, humidity, and pressure data over the I2C interface at regular intervals.

IEEE Code of Ethics on professional activities. We, the members of the IEEE, in recognition of the importance of our technologies in affecting the quality of life throughout the world, and in ...