I'm pretty new to this so please bear with me. I got my hands on a 128x64 OLED display which can be used for either SPI or IIC communication. I opted to go with IIC as it requires less hookup, and downloaded two libraries from here: [image] GitHub - adafruit/Adafruit_SSD1306: Arduino libra…

OLED problems

MarkT May 1, 2014, 10:49pm 5

The I2C bus requires pullups, 4k7 nominal.

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