OLED problem

I bought this OLED a few months ago and have been trying to get it to display something. I have tried using the Adafruit SSD1306 128x64 SPI library but have had no success at all. Can someone tell me if I am missing something or if I am doing something wrong please.

Thank you

Ian Syme

Some of those displays can run on both I2C- and SPI-interfaces. It is set on the back of the PCB with some solder jumpers or 0-ohm resistors. Maybe it’s set for I2C right now, and hence not working.

// Per.

Looks like a SPI OLED. However, Adafruit lib only supports their own products. Maybe try u8glib.

Oliver

Is indeed a SPI version but the Adafruit library should work just fine. Just use it as a SPI screen.