A small project to scroll messages from a MariaDB/MySQL database on a server to the LED Matrix on the Arduino UNO R4 Wifi, like the one I have and as shown below in the picture. The code should be ...

8×8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8×8 LED Matrix module have many applications in real life, such as ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

[Alex] needed a project for his microcomputer circuits class. He wanted something that would challenge him on both the electronics side of things, as well as the programming side. He ended up ...

In diesem Artikel zeigen wir, wie sich eine LED-Matrix mithilfe eines Arduino steuern lässt, um Lauftexte, Sprites und die Messwerte eines Sensors anzuzeigen, etwa die aktuelle Temperatur und ...

Die Zentrale Schaltstelle für sämtliche Arduino-Boards ist die Entwicklungsumgebung. Laden Sie sich deshalb zunächst einmal unter https://arduino.cc/en/Main ...

Die Ein- und Ausgänge des Arduino wirklich hardwarenah zu programmieren ist mit ein wenig Übung gar nicht so schwer – und spart einiges an Speicherplatz. Die Arduino-Umgebung versteckt sowohl bei der ...

Arduino enthusiasts interested in creating a changeable RGB LED matrix might be interested in the new Pixie Chroma displays created specifically for the Arduino platform by the engineers and develop ...

Connector to add external battery to real-time clock (RTC) inside Renesas MCU (MCU RTC power pad held to 5V rail on Minima) Secondary (wireless) processor: 240MHz 3.3V dual core 32bit Espressif ...