A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

Abstract: The inclination angle measurement is crucial in structural safety monitoring. In this article, a high-resolution and high-accuracy fiber-optic tilt sensor based on the Fabry-Perot (F-P) ...

For the FC Dallas soccer club, Elizabeth Angle played center back, the last line of defense to protect the goal and stop the opposition from scoring. Her coach, Luis Ramos, described it as the place ...

Abstract: In this article, we address the filtering problem of a reentry vehicle (RV) using a passive sensor onboard an aircraft. The passive sensor measures the azimuth and elevation angles of the RV ...

The Shelly BLU H&T Display ZB is now available to buy, allowing users to monitor temperature, humidity and light levels at a glance. It’s battery-powered and can be wall-mounted or placed on a surface ...

You can program button combos for the RG G01’s four customizable back buttons directly on the controller. You can program button combos for the RG G01’s four customizable back buttons directly on ...

An Arduino library for the Hi-Link HLK-LD2450 24Ghz FMCW radar sensor. This sensor is a Frequency Modulated Continuous Wave radar, which makes it good for presence detection and has some interesting ...

iPhone 18 Series to Feature LTPO+ Display Panel With Under-Display IR Sensor for Face ID: Report iPhone 18 series may only feature a small hole-punch cutout for the selfie camera, while the Face ID ...