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 ...

I’ve been freelancing as a tech journalist for several years now, after long wanting to write about my passion for video games. I have bylines on Kotaku and other sites, but PCMag is where you can ...

The Raspberry Pi line of single-board computers can be hooked up with a wide range of compatible cameras. There are a number of first party options, but you don’t have to stick with ...

Justin has helped readers get more out of their tools since 2009, writing tutorials, features, and reviews for a variety of publications.