In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

Smart Water Level Controllers in India are witnessing rapid adoption as urban homes, housing societies, and commercial buildings seek dependable solutions to rising water management challenges. What ...

CORPUS CHRISTI, Texas — If Corpus Christi enters a Level 1 water emergency, city water customers would face significant curtailment measures that would drastically reduce water availability. According ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

An atmospheric river is bringing a surge of moisture across California, with excessive rains causing Lake Oroville to rise more than 6 feet in the span of a day. Newsweek has contacted the California ...

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor module. Given the power of microcontrollers these days, it was only a matter ...

Balcony House / Ryo Matsui Architects. Image Courtesy of Ryo Matsui Architects Inc What are the common ways architects "keep things flat" while actually managing water—the perennial enemy of buildings ...

Abstract: The water level indicator project utilizes an Arduino Uno microcontroller, an LCD display, and a Bluetooth module to provide an efficient solution for monitoring water levels and controlling ...

ARDMORE, Okla. (KTEN) — Routine sampling has found slightly elevated levels of lead in some parts of the Ardmore water system. "During June - September 2025, we collected 30 samples. The results of 10 ...

The vital key to protecting your home from damage, both simple and drastic, is proper preparation. When you prepare your home for certain eventualities, you'll be able to catch these hazards in the ...

LOWCOUNTRY, S.C. (WCIV) — Flooding is one thing that residents can count on here in the Lowcountry, whether it’s coastal flooding with high tide cycles or freshwater flooding after heavy rain or ...