Aqara’s cord-free presence sensor runs for up to three years on battery power

The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation.

Keep Data Centers Cool, Dry and Online with HTZ Smart HART Humidity and Temperature Transmitters

The Moore Industries HTZ Smart HART Humidity and Temperature Transmitter provides the accurate and reliable data you need to ...

First graphene-based solar cells used to power temperature sensors

Researchers at the University of Arkansas and the University of Michigan have reported the first use of ultra-low power ...
Electronic Design

Arduino Releases Nesso N1 Next-Level IoT Dev Kit

Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This ...
Taste The Code on MSN

Step-by-Step Guide to Building a Custom Arduino I2C Slave Sensor Device

Texas woman who threatened judge in Trump criminal case set to be sentenced Pierce Brosnan seen with son Christopher in rare outing after years-long estrangement The clock is ticking on the shrinking ...
pv magazine International

Sensorless approach for PV panel temperature monitoring

Researchers in United Arab Emirates have developed a novel model that relies on either the open-circuit voltage or the maximum power point voltage to estimate PV module operating temperature without ...