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 ...

Just one more nail in the coffin: the B251 uses an external power brick. The monitor isn't small overall, nor thin by any means, and it only needs 60 watts. Relying on a desk-cluttering external power ...

Apple’s M5 Pro and M5 Max MacBooks can now run up to four external displays from a single Thunderbolt connection. Here’s how - and why it matters for multi-screen setups.

In this episode of You Asked, we tackle viewer questions about using the LG C4 as a PC monitor in 2026, fixing greyed-out picture settings on Samsung TVs, getting the best performance out of the TCL ...

A team of international researchers have developed a breakthrough way to observe what is happening inside electronic chips while they are operating—without touching them, taking them apart, or ...

A dial for everything you need to know ...

How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...