32x32ドット4桁表示装置-仕様7(Arduino UNO)(SSD1306(128x32))(完



正しく表示がされたら終了とする

表示仕様　テスト

「1234」と表示する
値は、固定とする
座標は、(0,0),(32,0),(64,0),(96,0)とする
配列の開始間隔は、(32/8)*32とする


![o_cop432.jpg](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/840352/bbff5313-cb0f-ed1f-b760-a918cda83e3e.jpeg)




```c++





//OLED_SSD1306_BITMAP32x320_1234_


//ヘッダーファイル
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

//定義
#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 32 // OLED display height, in pixels
#define OLED_RESET     -1 // Reset pin # (or -1 if sharing Arduino reset pin)
#define SCREEN_ADDRESS 0x3C ///< See datasheet for Address; 0x3D for 128x64, 0x3C for 128x32
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);





// ビットマップデータ
// 'soiya1', 128x320px
static const unsigned char PROGMEM databytes[] = {
  0xff, 0xf0, 0x0f, 0xff, 0xff, 0xe1, 0x87, 0xff, 0xff, 0xcf, 0xf3, 0xff, 0xff, 0x9f, 0xf9, 0xff, 
  0xff, 0x3f, 0xfc, 0xff, 0xff, 0x3f, 0xfc, 0xff, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 
  0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 
  0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 
  0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 
  0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 
  0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xff, 0x3f, 0xfe, 0x7f, 
  0xff, 0x3f, 0xfc, 0xff, 0xff, 0x8f, 0xf8, 0xff, 0xff, 0xc3, 0xe1, 0xff, 0xff, 0xe0, 0x03, 0xff, 
  0xff, 0xf0, 0x3f, 0xff, 0xff, 0xe0, 0x3f, 0xff, 0xff, 0xce, 0x7f, 0xff, 0xff, 0x9e, 0x7f, 0xff, 
  0xff, 0xbe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 
  0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 
  0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 
  0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 
  0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 
  0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 
  0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xe0, 0x07, 0xff, 0xff, 0xc0, 0x03, 0xff, 
  0xff, 0xf0, 0x0f, 0xff, 0xff, 0xe1, 0x87, 0xff, 0xff, 0xcf, 0xf3, 0xff, 0xff, 0x9f, 0xf9, 0xff, 
  0xff, 0x3f, 0xfc, 0xff, 0xff, 0x3f, 0xfc, 0xff, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 
  0xff, 0x7f, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0xff, 
  0xff, 0xff, 0xfc, 0xff, 0xff, 0xff, 0xf9, 0xff, 0xff, 0xff, 0xf3, 0xff, 0xff, 0xf8, 0x07, 0xff, 
  0xff, 0xf0, 0x0f, 0xff, 0xff, 0xe3, 0xff, 0xff, 0xff, 0xcf, 0xff, 0xff, 0xff, 0x9f, 0xff, 0xff, 
  0xff, 0x3f, 0xff, 0xff, 0xff, 0x3f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 
  0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 
  0xfe, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x1f, 0xe0, 0x7f, 0xff, 0x80, 0x00, 0x7f, 
  0xff, 0xf0, 0x0f, 0xff, 0xff, 0xe1, 0x87, 0xff, 0xff, 0xcf, 0xf3, 0xff, 0xff, 0x9f, 0xf9, 0xff, 
  0xff, 0x3f, 0xfc, 0xff, 0xff, 0x3f, 0xfc, 0xff, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 
  0xfe, 0x7f, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0xff, 
  0xff, 0xff, 0xfc, 0xff, 0xff, 0xff, 0xf9, 0xff, 0xff, 0xff, 0xf3, 0xff, 0xff, 0xf0, 0x07, 0xff, 
  0xff, 0xf0, 0x07, 0xff, 0xff, 0xff, 0xe3, 0xff, 0xff, 0xff, 0xf9, 0xff, 0xff, 0xff, 0xfc, 0xff, 
  0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xff, 0x3f, 0xff, 0xff, 0xff, 0x3f, 
  0xff, 0xff, 0xff, 0x3f, 0xfe, 0x7f, 0xff, 0x3f, 0xfe, 0x7f, 0xff, 0x3f, 0xff, 0x3f, 0xff, 0x7f, 
  0xff, 0x3f, 0xfe, 0x7f, 0xff, 0x8f, 0xfc, 0xff, 0xff, 0xc3, 0xe1, 0xff, 0xff, 0xe0, 0x03, 0xff, 
  0xff, 0xff, 0xe7, 0xff, 0xff, 0xff, 0xc3, 0xff, 0xff, 0xff, 0xc7, 0xff, 0xff, 0xff, 0x8f, 0xff, 
  0xff, 0xff, 0x9f, 0xff, 0xff, 0xfe, 0x1f, 0xff, 0xff, 0xfc, 0x3f, 0xff, 0xff, 0xfc, 0xff, 0xff, 
  0xff, 0xf0, 0xff, 0xff, 0xff, 0xe1, 0x9f, 0xff, 0xff, 0xc3, 0x9f, 0xff, 0xff, 0x87, 0x9f, 0xff, 
  0xff, 0x1f, 0x9f, 0xff, 0xff, 0x3f, 0x9f, 0xff, 0xfe, 0x3f, 0x9f, 0xff, 0xfe, 0x7f, 0x9f, 0xff, 
  0xfe, 0x7f, 0x1f, 0x7f, 0xfe, 0x00, 0x00, 0x7f, 0xfe, 0x00, 0x00, 0x7f, 0xff, 0xff, 0x9f, 0xff, 
  0xff, 0xff, 0x9f, 0xff, 0xff, 0xff, 0x9f, 0xff, 0xff, 0xff, 0x9f, 0xff, 0xff, 0xff, 0x9f, 0xff, 
  0xff, 0xff, 0x9f, 0xff, 0xff, 0xff, 0x9f, 0xff, 0xff, 0xff, 0x9f, 0xff, 0xff, 0xff, 0x9f, 0xff, 
  0xff, 0xff, 0x9f, 0xff, 0xff, 0xff, 0x9f, 0xff, 0xff, 0xff, 0x9f, 0xff, 0xff, 0xff, 0x9f, 0xff, 
  0xff, 0x00, 0x00, 0x7f, 0xff, 0x00, 0x00, 0x7f, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 
  0xfe, 0xff, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 
  0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x3f, 0xff, 0xff, 
  0xfe, 0x3f, 0xff, 0xff, 0xff, 0x1f, 0xff, 0xff, 0xff, 0x83, 0xff, 0xff, 0xff, 0xe0, 0x07, 0xff, 
  0xff, 0xf2, 0x07, 0xff, 0xff, 0xff, 0xe3, 0xff, 0xff, 0xff, 0xf9, 0xff, 0xff, 0xff, 0xfc, 0xff, 
  0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xff, 0x3f, 0xff, 0xff, 0xff, 0x3f, 
  0xff, 0xff, 0xff, 0x3f, 0xff, 0xff, 0xff, 0x3f, 0xff, 0xff, 0xff, 0x3f, 0xff, 0xff, 0xff, 0x7f, 
  0xff, 0x3f, 0xfe, 0x7f, 0xff, 0x8f, 0xfc, 0xff, 0xff, 0xc3, 0xe1, 0xff, 0xff, 0xe0, 0x03, 0xff, 
  0xff, 0xf0, 0x0f, 0xff, 0xff, 0xe1, 0x87, 0xff, 0xff, 0xcf, 0xf3, 0xff, 0xff, 0x9f, 0xf9, 0xff, 
  0xff, 0x3f, 0xfc, 0xff, 0xff, 0x3f, 0xfc, 0xff, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 
  0xfe, 0x7f, 0xfe, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 
  0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x1f, 0xff, 0xff, 0xfe, 0x00, 0x07, 0xff, 
  0xfe, 0x00, 0x03, 0xff, 0xfe, 0x1f, 0xf3, 0xff, 0xfe, 0x3f, 0xf9, 0xff, 0xfe, 0x7f, 0xfc, 0xff, 
  0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xff, 0x3f, 0xfe, 0x7f, 0xff, 0x3f, 
  0xfe, 0x7f, 0xff, 0x3f, 0xfe, 0x7f, 0xff, 0x3f, 0xfe, 0x7f, 0xff, 0x3f, 0xff, 0x3f, 0xff, 0x7f, 
  0xff, 0x3f, 0xfe, 0x7f, 0xff, 0x8f, 0xfc, 0xff, 0xff, 0xc3, 0xe1, 0xff, 0xff, 0xe0, 0x03, 0xff, 
  0xfc, 0x00, 0x00, 0xff, 0xfc, 0x00, 0x00, 0x3f, 0xff, 0xff, 0xfe, 0x3f, 0xff, 0xff, 0xfc, 0x7f, 
  0xff, 0xff, 0xfc, 0xff, 0xff, 0xff, 0xf8, 0xff, 0xff, 0xff, 0xf0, 0xff, 0xff, 0xff, 0xe3, 0xff, 
  0xff, 0xff, 0xc3, 0xff, 0xff, 0xff, 0xcf, 0xff, 0xff, 0xff, 0x9f, 0xff, 0xff, 0xff, 0x3f, 0xff, 
  0xff, 0xfe, 0x3f, 0xff, 0xff, 0xfc, 0x7f, 0xff, 0xff, 0xf8, 0xff, 0xff, 0xff, 0xf0, 0xff, 0xff, 
  0xff, 0xe1, 0xff, 0xff, 0xff, 0xe3, 0xff, 0xff, 0xff, 0xc3, 0xff, 0xff, 0xff, 0x8f, 0xff, 0xff, 
  0xff, 0x0f, 0xff, 0xff, 0xff, 0x1f, 0xff, 0xff, 0xfe, 0x1f, 0xff, 0xff, 0xfe, 0x1f, 0xff, 0xff, 
  0xfe, 0x1f, 0xff, 0xff, 0xfe, 0x3f, 0xff, 0xff, 0xfe, 0x3f, 0xff, 0xff, 0xfe, 0x3f, 0xff, 0xff, 
  0xfe, 0x3f, 0xff, 0xff, 0xfe, 0x3f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 
  0xff, 0xf0, 0x0f, 0xff, 0xff, 0xe1, 0x87, 0xff, 0xff, 0xcf, 0xf3, 0xff, 0xff, 0x9f, 0xf9, 0xff, 
  0xff, 0x3f, 0xfc, 0xff, 0xff, 0x3f, 0xfc, 0xff, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 
  0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xff, 0x3f, 0xfe, 0xff, 
  0xff, 0x3f, 0xfc, 0xff, 0xff, 0x9f, 0xf9, 0xff, 0xff, 0xcf, 0xf3, 0xff, 0xff, 0xe0, 0x07, 0xff, 
  0xff, 0xf0, 0x07, 0xff, 0xff, 0xe3, 0xe3, 0xff, 0xff, 0xcf, 0xf9, 0xff, 0xff, 0x9f, 0xfc, 0xff, 
  0xff, 0x3f, 0xfe, 0x7f, 0xff, 0x3f, 0xfe, 0x7f, 0xfe, 0x7f, 0xff, 0x3f, 0xfe, 0x7f, 0xff, 0x3f, 
  0xfe, 0x7f, 0xff, 0x3f, 0xfe, 0x7f, 0xff, 0x3f, 0xfe, 0x7f, 0xff, 0x3f, 0xff, 0x3f, 0xff, 0x7f, 
  0xff, 0x3f, 0xfe, 0x7f, 0xff, 0x8f, 0xfc, 0xff, 0xff, 0xc3, 0xe1, 0xff, 0xff, 0xe0, 0x03, 0xff, 
  0xff, 0xf0, 0x0f, 0xff, 0xff, 0xe1, 0x87, 0xff, 0xff, 0xcf, 0xf3, 0xff, 0xff, 0x9f, 0xf9, 0xff, 
  0xff, 0x3f, 0xfc, 0xff, 0xff, 0x3f, 0xfc, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 
  0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xff, 0x3f, 0xfe, 0x7f, 
  0xff, 0x3f, 0xfe, 0x7f, 0xff, 0x9f, 0xfe, 0x7f, 0xff, 0xcf, 0xf0, 0x7f, 0xff, 0xe0, 0x00, 0x7f, 
  0xff, 0xf0, 0x06, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 
  0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfe, 0x7f, 
  0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfc, 0x7f, 0xff, 0xff, 0xfc, 0x7f, 0xff, 0xff, 0xfc, 0x7f, 
  0xff, 0xff, 0xf8, 0xff, 0xff, 0xff, 0xc1, 0xff, 0xff, 0xff, 0x03, 0xff, 0xff, 0xfe, 0x1f, 0xff
};









//初期化
void setup() {

  // I2Cアドレスは使用するディスプレイに合わせて変更する
  display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS);

}//setup


//メインループ
void loop() {

  // 画面表示をクリア
  display.fillScreen(BLACK);

  //1の表示
  display.drawBitmap(  0  ,  0  ,
    databytes + (1 * (32 / 8) * 32), 32, 32,  WHITE);

  //2の表示
  display.drawBitmap(  32  ,  0  ,
    databytes + (2 * (32 / 8) * 32), 32, 32,  WHITE);

  //3の表示
  display.drawBitmap(  64  ,  0  ,
    databytes + (3 * (32 / 8) * 32), 32, 32,  WHITE);

  //4の表示
  display.drawBitmap(  96  ,  0  ,
    databytes + (4 * (32 / 8) * 32), 32, 32,  WHITE);

  // 描画バッファの内容を画面に表示
  display.display();

  delay(1000); //1秒待つ

}//loop




```