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A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering of specific events. Unfortunately, most solutions for these ...

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

MotionProtect Plus Fibra is a wired motion detector with an additional microwave sensor. It can recognize movement at a distance of up to 12 m. Together with the IR sensor, it applies a ...

Microwave chemistry involves the use of microwave irradiation in carrying out chemical reactions. The approach can be used to efficiently heat a chemical reaction, which can accelerate reaction rates ...

For years, the nutritional advice has been that "breakfast is the most important meal of the day". Ideally, eating a balanced breakfast within a few hours of waking up can get you prepared for the day ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

My Sharp Microwave Carousel - SMC 1655BS Manu factured 2016, just went out. Sparks everywhere. I tried wiping down the metal plate inside, thinking maybe it was from something stuck on it, because ...

Sensors and Diagnostics is a gold open-access journal publishing innovative and high-impact research on sensing technologies and diagnostic systems. The journal focuses on studies that explore novel ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...