Recently an ad on YouTube about an acoustic light sensor/switch module piqued my interest. Out of curiosity, I contacted the online vendor and bought a pair. Named MR-SK50A, the module is less popular ...

This light sensor switch circuit allows the automatic connection of a lamp when the light is low (at nightfall) and will maintain the lamp ON for a certain period of time. This time can be adjusted ...

With the smart home industry continually innovating, motion sensor light switches have become a must-have for modern, energy-efficient homes. As we approach 2024, here’s a curated list of the top 10 ...

In this CD4017 project, I have shown how to make a simple motion sensor switch using 4017 IC and E18-D80NK IR proximity sensor to automate the washroom light. You can also use this circuit as a motion ...

One of the most interesting parts of the Nintendo Switch has gone nearly unused by game developers, including Nintendo, for the first year of the system’s existence. A mind-blowing demonstration ...

Abstract: The single-phase two-level rectifier (SP-2LR) is a critical component in high-speed train traction systems, significantly influencing the performance and stability of the trains. This ...