The AquaMaster4 electromagnetic flowmeter with MQTT technology revolutionizes water conservation, reducing leaks and supporting efficient resource management.

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

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

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 ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

Oliguria occurs when you urinate less than 400 mL of urine per day. It’s usually a symptom of kidney problems, and may be caused by dehydration, injury, or some medications. Most people without ...

Abstract: Piezoelectric micromachined ultrasound transducers (PMUTs) and a high sensitivity PMUT-based gas flowmeter were designed, fabricated and characterised. In this work a single side measurement ...

Athletes of every age receive a lot of blows to the head. After a few years of this and a lot of concussions, symptoms similar to Alzheimer’s can appear. For his Hackaday Prize entry, [Mihir] wanted ...

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 ...

In Arduino IDE menu, go to Sketch -> Include Libray -> Add .ZIP Library... and then select the zipped library. After including it, you can add the include headers to your current sketch with Sketch -> ...

This Arduino library implements a direct Point-to-Point Protocol (PPP) connection between an ESP32 and a host via UART. Unlike IDF PPPoS examples that require a GSM modem, it can establish a direct ...