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 ...
This little project is an Arduino sketch designed for the R4 ver. featured with a 12*8 LED matrix. Bad Apple is alredy set inside, but if you want to change it, you can even generate a video by ...
The release of the next-generation UNO board by Arduino represents a considerable upgrade to its 8-bit technology. The new UNO R4 is powered by a 32-bit microcontroller and is available in two ...
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