Drive a 128x64 OLED display over I2C using an ESP32. This project shows how to initialize the SSD1306 display controller, draw text, shapes, and bitmaps. I2C communication is handled by the Wire library. Great for adding visual feedback to any embedded project — status displays, sensor readouts, or simple animations.
Cite this design
@design{adafruit/esp32-oled-display,
title = {ESP32 OLED Display (SSD1306 I2C)},
author = {adafruit},
url = {https://breadboardhub.com/adafruit/esp32-oled-display},
version = {1.0.0}
}