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 ...

The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for ...

In this video I've created a device that can notify in real time about events that happen on a website. The project uses ...

The BeagleBadge is a new ePaper display that’s designed to be worn like the paper badges you’d wear at a conference.

Xiaomi has introduced the Xiaomi Tag, a compact Bluetooth tracker designed to help users locate everyday items such as keys, wallets and luggage. The tracker weighs just 10g and measures 46.5 x 31 x 7 ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

GM has issued a new service update to address an issue with the front object alarm sensor wiring on certain units of the 2026 Chevy Silverado 1500. The service update was tagged as bulletin N252527780 ...

I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in print ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...