How to Display Text on 128×64 OLED Using ESP32

Описание: Are you interested in adding visual output to your electronics projects? In this guide, we’ll walk you through the process of using a 128×64 OLED display with an ESP32 NodeMCU over hardware I2C. Perfect for beginners and DIY enthusiasts, this project will teach you the basics of hardware setup, coding, and troubleshooting.

Components You’ll Need

ESP32 NodeMCU

OLED 128×64 Display

USB Cable

Connecting Wires

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