Datasheet

Type “gfx” in the search field to quickly find the first library — Adafruit_GFX:

Repeat the search and install steps, looking for the Adafruit_ZeroDMA and Adafruit_SSD1351 libraries.

After you restart, you should be able to select File→Examples→Adafruit_SSD1351→test - this is the example sketch

that just tests the display by drawing text and shapes. Upload the sketch and you should see the following:

The test sketch demonstrates all the basic drawing functions of the Adafruit GFX Library. Read through the code to

see how to draw text, circles, lines, etc.

For a detailed tutorial on the Adafruit GFX library, including all the functions available please visit the GFX tutorial

page (https://adafru.it/aPx)