Abstract: This article presents a photovoltaic module temperature estimation and sensor malfunction detection algorithm based on the Kalman filter. At a given instant, an initial estimate of the ...

ANDOVER, Mass., Oct. 15, 2025 /PRNewswire/ -- Raytheon, an RTX (NYSE: RTX) business, recently broke ground on a $53 million, 23,000 square-foot expansion of its Lower Tier Air and Missile Defense ...

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Be it a cool iced coffee or warm cup of soup, the temperature of what we eat and drink may influence our mental and digestive health, according to new research led by San Diego State University. The ...

To extend its reach in the force and strain measurement technology space, sensor supplier Baumer has acquired the Swiss company X-Sensors. For 25 years, X-Sensors has been developing and producing ...

Learn how to control and blink multiple LEDs using the MAX7219 driver with Arduino. A simple guide for beginners in electronics and coding. #Arduino #MAX7219 #LEDProjects #ElectronicsTutorial Blast at ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

A new wearable wristband could significantly improve diabetes management by continuously tracking not only glucose but also other chemical and cardiovascular signals that influence disease progression ...

Although technically a lot simpler, mechanical speaking, than their internal combustion engine (ICE) counterparts, electric cars are also a lot more complicated. That's because they rely on a wide ...

A good door and window sensor doesn’t just tell you when something opens or closes. It can trigger lights, tweak thermostat settings, or alert you when you’re not home. The new Aqara P2 sensor checks ...

This video demonstrates how to set up a remote temperature monitoring system using an Arduino Uno R4 WiFi, an LM35 temperature sensor, and the MQTT protocol. The system captures ambient temperature ...