All the information is transmitted wirelessly to an online dashboard, where live charts and air quality indexes are updated ...

It's a full-color alternative (well, six-color, but more on that later), packing eight additional GPIO pins, three separate buttons, a temperature and humidity sensor, and even support for a micro SD ...

Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...

The Internet of Things (IoT) is rapidly transforming soil science, offering unprecedented capabilities for contemporary land management, environmental ...

Abstract: This paper describes a low-cost fiber optical temperature sensor technology with wide operation temperature ranges and immune to complex electromagnetic environments. Using a low-cost ...