[Arduino Super Introduction #13] Lighting an External LED | Let's Build Our First Circuit on a Breadboard

Last time, we learned about the anode and cathode of an LED, how to distinguish their orientation, and the role of a resistor ...
Forbes

The Best Red Light Therapy Masks Our Editors Tested For Months

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED devices are having a moment—you can reap some of the benefits without booking a professional ...

Arduino Ventuno Q kann jetzt vorbestellt werden

Mit dem Ventuno Q bringt Arduino Linux, KI und Echtzeitsteuerung auf ein Board. Jetzt lässt sich die Plattform für 298,99 Euro vorbestellen.
The Guardian

Dogs blink more often when they see owners blinking, study finds

Scientists say research suggests blinking may have acquired a social relevance in interactions between dogs and people Stare into a dog’s eyes and you may encounter a bemused expression. But ...