double-screen-SSD1306-STM32F4

This is a library to make 2 LCD screens 128*32 screens to work as one 128*64 screen

Introduction

You may have two 128*32 LCD screens and you want to transform them into one 128*64 screen, then this library is what you need. It's a library that implements all the Adafruit-SSD1306 library functions and adapt them to your needs. By using it, you can draw shapes, write words and draw Bitmap images.

Functions

This C++ library includes the following functions :

• drawPixel
• drawLine
• drawRect
• fillRect
• fillScreen
• drawCircle
• drawCircleHelper
• fillCircle
• fillCircleHelper
• drawTriangle
• fillTriangle
• drawRoundRect
• fillRoundRect
• drawBitmap
• drawBitmap
• drawXBitmap
• drawChar
• write

How to use

After adding the Driver files in your projects, you only need to include the header file and create an object, then you are ready to go :

#include "Double_screen.h"

Double_screen mydoubleScreen;

Demo

The Demo folder containts a Keil µVision project and uses the double_screen library to draw shapes and bitmaps on the two LCD screens.

1. Hardware :

• two 128*32 SSD1306 LCD screens (I2C communication bus)
• STM32F4 discovery board

2. Circuit :

3. Results :

You can find the demo Youtube video here.