In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

They are pretty easy to set up and extremely useful.

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Farran Powell is the managing editor of investing at Forbes Advisor. She was previously the assistant managing editor of investing at U.S. News & World Report. Her work has appeared in numerous ...

Got an ancient laptop or desktop lying around? We tell you how to transform an old PC into an NAS, experiment with a new OS, build your own security cam, and more.

College students are notoriously hard to shop for — you'll want to choose a gift that's equally unique, useful, trendy, and fun. Thankfully, we've gathered the best gifts for college students, ...