I have just received my Arduino UNO R4 WiFi and want to play with the LED Matrix. Unfortunately I cannot locate a zip file for the library Arduino_LED_Matrix.h on Github. Where is this librara availabe as a zip file for installing on the IDE?
Have you looked at the examples that are installed with the board ?
How can I see the sketch that is pre-installed on the board in the IDE?
It is one of the examples, named MatrixIntro
If you are going to experiment with the matrix then see https://docs.arduino.cc/tutorials/uno-r4-wifi/led-matrix
Thanks!
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