This Oled display is currently in SPI mode (I2C convertible). Where do CS, DC, RES, SDA and SCL pin go on the Nano? Seems like they mixed up the name and I
Arduino Data Logger Project (Log Temperature, Humidity, Time on SD Card and Computer)
In-Depth Tutorial to Interface Micro SD Card Module with Arduino
Logging barometric pressure with an I2C device and an Arduino SD shield – thesolaruniverse