One easy way to make a very accurate clock is with a WiFi-enabled microcontroller like an ESP32 and a display: set up NTP, ...

Abstract: This paper presents a novel approach to estimate water usage without directly interfacing with the water line. Instead, it utilizes a device that indirectly gauges water consumption by ...

Abstract: This letter presents a corrosion-resistant MEMS calorimetric flow sensor that addresses reliability challenges in ammonia (NH3) flow measurement. The employment of Parylene C anti-corrosion ...

This library is experimental, so please use with care. The AGS02MA is a sensor that measures the TVOC = Total Volatile Organic Compounds in the air. It does not measure a specific gas, but several.

State Representative Brooks Landgraf announced Thursday that the Texas Water Development Board (TWDB) voted at its meeting Wednesday to authorize the release of the full $17 million he secured earlier ...

The Central Arizona Project pulls water from the Colorado River to provide for the cities of Phoenix and Tucson. The Valley’s two largest water providers will connect their systems, allowing water ...