[Bill Porter] is helping a friend out by designing a simple security system for her home. It relies on Xbee modules to alert a base station when doors are opened, or a pressure mat is stepped on. The ...

Said to be the smallest remote junction temperature sensors with a built-in local temperature sensor, the TMP421 (one channel) and TMP422 (two channels) boast a remote sensor accuracy of ±1°C (maximum ...

Digi International’s XBee Sensors are battery-powered, long life wireless sensors for easy integration into drop-in networking applications or ZigBee networks. These sensors allow customers to collect ...

I’ve tested a lot of HomeKit thermostats and Ecobee3 remains my top pick. It’s a Wi-Fi smart thermostat with remote sensors that detect both presence and temperature in individual rooms, and the ...

CHANDLER, Ariz., Jan. 18, 2024 (GLOBE NEWSWIRE) -- Thermal management is a critical aspect of automotive design, yet compared to many other components, there is a noted lack of options when it comes ...

Posts from this topic will be added to your daily email digest and your homepage feed. is an editor overseeing The Verge’s product reviews and service journalism programs. Dan has covered the ...

As a Digi International Value-Added Reseller (VAR) for OEMs, SparkFun brings the next generation of Digi XBee ® modules to market with a line of developer boards. To support multiple applications and ...