I need help please, cause i buyed a SSD1306 OLED and cant find out how connect it to SPI/Arduino UNO.
The Problem is the labeling of the pinouts, wich are not like the 'normal' pinouts i can find in every tutorials and pic's.
If already testet a I2C-4 wireing to my Arduino UNO used ( SDA-A4,SCL-A5,3V3-3V3, GND-GND with the ZTSCI2CM1-Example)
and it runs nice. But if i want to use other libs like the Ardafruid_SSD1306, i need the ther pins.
Now i have no Idea what the 2 Pins: ADR and PEN could be !? I'd taken 2 Pictures from the Display:
Shot at 2012-08-11
Can anybody help me please ?