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 ...

Edit yournetwork (wireless network name) and yourpassword (wireless password) to connect to your router char ssid[] = "yournetwork"; // wireless network name char password[] = "yourpassword"; // ...