Additions to the Zlinx Xtreme industrial wireless line, the IP67-rated ZXT9-IO-222R2 and ZXT24-IO-222R2 I/O modules and the ZXT9-RM and ZXT24-RM radio modems are available in 900-MHz (long-range) and ...

Aqara makes a range of HomeKit-compatible smart home devices for multiple regions around the world. This review takes a look at six of Aqara's most popular products, including the Camera Hub G2H, ...

This post is in response to a reader who asked about detecting mains electricity using a microcontroller. The easiest and safest way to detect mains electricity using a microcontroller is with an ...

Why and how indoor air quality is an increasingly important metric. Details of the seven parameters assessed by this all-in-one module. The need for a fan to ensure consistent airflow. Quantitative ...