How to build your own air quality meter with a Raspberry Pi and CO2 sensor

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...
EE World Online

From Domains to Zones: How Zonal Control Boosts EV Reliability and Safety

Zonal architectures enhance efficiency, protection, and scalability across next-generation vehicle platforms By James Colby, ...
GitHub

HTTP Sensors and Switches

This plugin communicates with your devices using HTTP or MQTT. Currently it supports Light Bulb, Switches, Outlets, Fan, Valve, Sprinkler / Irrigation, Shower, Tap ...
IEEE

Optical Fiber Humidity Sensor With Enhanced Sensitivity by Double-Sided Contact Film

Abstract: A highly sensitive humidity sensor based on open cavity fiber Fabry-Perot interferometer (FPI) with double-sided contact film is proposed. The sensor is fabricated by inserting a section of ...
ZDNet

I tested a tiny plug-in that promises to stop electrical fires - here's my buying advice now

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...
IEEE

A Humidity Sensor Based on Bacterial Nanocellulose Membrane (BNC)

Abstract: This article presents the development of a humidity sensor based on bacterial nanocellulose membrane (BNC) produced from Komagataeibacter xylinus. BNC has a porous surface that absorbs water ...