Motion detection light switches are devices that automatically turn lights on when sensors connected to them detect movement, such as a person walking through an office or a vehicle approaching a ...

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Let me introduce another simple microcontroller-based do-it-yourself circuit that detects motion and excites a light source in a flash. The “snooper” here is an ordinary passive infrared (PIR) motion ...

The Nintendo Switch comes with an innovative new Joy-Con controller that has multiple functions, such as detecting objects with a camera and hand gestures. The Joy-Con controllers can be attached ...

Anyone know of any residential power switch sensors, that have flexible programming capability. As well as timed powering on a light and exhaust fan when entering a bathroom, also have the ability to ...

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An international team of researchers, led by Professor Xuming Zhang from the Department of Applied Physics, Photonics Research Institute & Research Institute for Advanced Manufacturing at The Hong ...