Home > Press release: Chemnitzer Linux-Tage 2026: „Souveräne ... 107 Vorträge in sieben Strängen, 14 Workshops und „CLT-Junior” warten am 28. und 29. März 2026 an der TU Chemnitz auf die Gäste von ...

The WS2812B has become one of the most popular addressable LEDs out there. They’re easy to drive from just about any microcontroller you can think of. But what if you have a microcontroller ...

Ein kompletter Mikrocontroller für etwa 3 Cent kann doch fast gar nicht möglich sein. Und doch produziert der taiwanesische Hersteller Padauk seit 2005 genau solche Chips für smarte Spielzeuge, ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

If your car came from the factory with halogen or HID bulbs, you’re going to need to replace them or upgrade them down the line. Both of these bulb types lose light output over time; thus, even if ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative study ...

There’s a new type of LED in town. These light-emitting diodes (LEDs) are made from a material called perovskite, a calcium ...

If you’ve been to a wedding or a downtown coffee shop in the last 10 years, you’ve probably seen those little lightboxes that are so popular these days. They consist of letters placed ...

LED face masks have quickly shifted from clinic-only treatments to at-home skincare staples. Designed to tackle everything from fine lines and dullness to breakouts and redness, the best LED face ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

Das Programmieren erlebt gerade einen Aufwind wie 2004, als Apple mit »GarageBand« die Musikproduktion für alle zugänglich machte. Oder wie 1985, als Microsoft mit Excel die Tabellenkalkulation ...