How to Use Serial I2C 128x64 OLED Display Module With NodeMcu ESP8266

Introduction: How to Use Serial I2C 128x64 OLED Display Module With NodeMcu ESP8266

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Step 1: Components Required

NodeMcu ESP8266

128x64 OLED Display Module (Serial I2C)

Breadboard

USB Cable (Type A to Type Micro-B)

Jumper Cable

Step 2: Circuit Schematic

Connect SCL Pin of OLED Display Module to D1 Pin of NodeMcu ESP8266

Connect SDA Pin of OLED Display Module to D2 Pin of NodeMcu ESP8266

Connect VCC Pin of OLED Display Module to VU Pin of NodeMcu ESP8266

Connect GND Pin of OLED Display Module to GND Pin of NodeMcu ESP8266

Step 3: Wiring Components As Per Circuit Schematic

Step 4: Coding

Check YouTube Video Description Box for Download Source Code

Step 5: Watch Project Demo

For Best Viewing Experience, Choose Video Quality to 1080p

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