Ran out of RAM on the UNO when incorporating a SSD1306 OLED. Need some advice, please.

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  • u8g2

    U8glib library for monochrome displays, version 2

  • You could try a different library, like U8G2 instead of the Adafruit lib. U8G2 has a couple different buffer modes, the page buffer mode might work for you since it doesn't store the entire display in RAM. Plus, its font support is leagues better than the Adafruit lib.

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