How to Connect an OLED Display (I2C) to ESP32 | Wokwi Simulator Tutorial

In this tutorial, we'll walk you through the process of connecting an OLED display (I2C) to an ESP32 microcontroller using the Wokwi simulator. You’ll learn how to wire the OLED display to the ESP32, write the code to control it, and display a simple message on the screen. This is a great project for beginners to get started with the ESP32 and OLED displays.
What you will learn:
How to wire an OLED display to the ESP32 using I2C
Setting up the Adafruit SSD1306 library to control the OLED display
Writing and running code to display text on the OLED screen
Using the Wokwi simulator for virtual testing and prototyping
If you're just starting out with microcontrollers and want to test your setup before working with hardware, this tutorial will show you how to do it using the Wokwi simulator.
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#ESP32 #OLEDdisplay #I2C #Wokwi #Arduino #Tutorial #Electronics #Programming