ArduinoでOLEDディスプレイを試す ref: http://qiita.com/jakalada/items/8f83d07291d984a31633

file0.cpp

#define SSD1306_I2C_ADDRESS   0x3D  // 011110+SA0+RW - 0x3C or 0x3D

file1.cpp

#define SSD1306_I2C_ADDRESS   0x3C  // 011110+SA0+RW - 0x3C or 0x3D

file2.cpp

#define SSD1306_I2C_ADDRESS   0x3D  // 011110+SA0+RW - 0x3C or 0x3D

file3.cpp

//   #define SSD1306_128_64
   #define SSD1306_128_32
//   #define SSD1306_96_16

file4.cpp

   #define SSD1306_128_64
//   #define SSD1306_128_32
//   #define SSD1306_96_16

file5.cpp

  display.begin(SSD1306_SWITCHCAPVCC, 0x3D);  // initialize with the I2C addr 0x3D (for the 128x64)

file6.cpp

  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);  // initialize with the I2C addr 0x3D (for the 128x64)

file7.cpp

  display.begin(SSD1306_SWITCHCAPVCC, 0x3D);  // initialize with the I2C addr 0x3D (for the 128x64)