Need help with OLED

[guibot]

I have purchased this OLED and I am trying to understand how to connect to the Axo, all the other threads in the forum are using a different OLED model.. if anyone can give me some advice it will be more than welcome.
The chip is an SSD1306.

[guibot]

ok after I submitted the post I saw a related link that is giving a lot of instructions, let me follow this and see what I can do.

SPI/I2C OLED display

Thank you SmashedTransistors! [image] I have ordered this module: https://de.aliexpress.com/item/1-3-inch-132X64-OLED-display-module-blue-on-black-3-wire-SPI-4-wire-SPI/1472487807.html?isOrigTitle=true It is the same as here (Backside viewing image available): The module can be switched to I2C by desoldering the resistor on the back of the module and moving it to the I2C position. The screen printing shows the exact positioning of these solder tabs. The wiring is then as follows: G…