In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

As a result, remote control technologies are being widely adopted across various sectors. Among the many components used in ...

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 ...

Ian A. Wright receives research and consulting funding from industry, local and state government bodies. Katherine Warwick receives funding from industry, local and state government bodies. Katherine ...

EXPECTED TO BE EVEN HIGHER THAN IT WAS TODAY. UC IS ALSO RESPONSIBLE FOR A WATER TOWER THAT OVERFLOWED TODAY. THIS JUST IN, WE GOT A PHOTOGRAPH OF WATER SPEWING OUT OF THE WATER TOWER THIS MORNING.

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 ...

Water leaks and water damage are one of my biggest fears as a homeowner. With hardwood floors throughout my house, even a small water leak could turn into a massive repair bill and a huge ...

The first veto of the president’s second term killed legislation that would have brought clean water to some of the most conservative parts of the state. Residents wonder why. The first veto of the ...

A research team led by Professor Jiang Changlong at the Hefei Institutes of Physical Science, Chinese Academy of Sciences, has developed a highly sensitive, real-time sensor for detecting trace water, ...

A new device cuts down the time it takes to harvest water from the atmosphere from days to minutes, MIT researchers say. When you purchase through links on our site, we may earn an affiliate ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and weather monitoring solution built around the company’s own Novaduino Display ...

ABLIC Inc. upgrades its CLEAN-Boost energy-harvesting technology for the U.S. and EU markets. The battery-less drip-level water leak sensor now offers a communication range that is approximately 2× ...