The act of turning on your PC is a simple one, but pressing the power button isn't the only way to do it. In fact, I would argue the power button is archaic, and there are significantly more ...

Connect the MQ-3 sensor and ESP32 following the provided hardware diagram. Update WiFi credentials, Sentilo server details, and sensor information in the code. Upload the code to the ESP32 using the ...

Integrating a shunt resistor and Hall-based current sensor into a single device helps simplify EV architectures and enhances ...

LEM Electrical measurement technology specialist, has launched a new current sensing unit for battery management in electric vehicles (EVs). For the first time on the market, LEM has put together ...

The ESPHome 2025.6.0 open-source firmware was released on June 18, 2025, with ESP32-P4 support and an initial OpenThread ...

LILYGO T-Embed SI4732 is an ESP32-S3 development board with an AM/FM radio, a TFT display, a rotary encoder, a built-in ...

I love my Flipper Zero, and it's packed to the gills with tools for testing your hardware and software. However, its ...

A Fairfax County Public Schools teacher is in custody, arrested for sexually assaulting a student more than twenty years ago. According to police reports, detectives assigned to the Major Crimes ...

In an effort to prepare for a possible future water shortage, Fairfax Water is planning to add a reservoir in southern Fairfax County in a Vulcan Materials Company space currently in use.

IEEE Code of Ethics on professional activities. We, the members of the IEEE, in recognition of the importance of our technologies in affecting the quality of life throughout the world, and in ...

The global current sensors market is projected to grow from USD 3,670 million in 2025 to USD 12,670 million by 2035, ...