The ESP32 keeps finding new jobs in my house.

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

Although the basic principle of radio direction finding is easy to understand (measure the phase difference between different ...

Old Smartphone CCTV Trick: Have an unused smartphone lying in a drawer? Instead of letting it collect dust, you can turn it into a fully functional home security camera. With the help of a free app ...

While there is a time and place for wirelessly controlled devices, sometimes you want something you can just reach out and ...

There's no question that this is one of the best camera phones money can buy. But I know of one that beats it. When he's not testing the latest phones or phone cameras, Andrew can normally be found ...

Transform your unused Android phone into a professional home security camera using free apps. Learn setup, compare to Wyze ...