In this video, I'm showing how I got my Sonoff Zigbee Dongle set inside my Home Assistant VM running in Proxmox. There is a specific step that you need to do to make the dongle available and in my ...

Sometimes you really need to know what the weather is doing, but you don’t want to look at your phone. For times like those, ...

Jakub] is a musician, and found himself in need of a simple way to trigger samples via MIDI when on stage. So many commercial ...

Inspired by South African and Australian builders pushing record-braking speeds with their larger drones, this little one packs an ESP32 at its core inside an aerodynamic bullet frame, driven by four ...

Smaller budget. No app or cloud.

ESP-Blast centers on an ESP32 board serving as the flight controller, a role usually handled by dedicated flight-control ...

LED therapy masks use specific light wavelengths for at-home skincare treatments. Red light is used to improve fine lines, while blue light targets acne-causing bacteria. Users should follow safety ...

LED lighting has taken roadways by storm, but are they better than HIDs? We breakdown the differences between the two to find the better bulb. LED headlights dominate the industry due to efficiency ...

It’s hard to believe that the first blue LED didn’t arrive until 1993. They look simple, but looks are deceiving (Fig. 1). 1. Image showing a blue InGaN-based LED with gold wire contacts (0.4 × 0.4 mm ...