#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
 
#define OLED_RESET 4
Adafruit_SSD1306 display(OLED_RESET);
 
#define NUMFLAKES 10
#define XPOS 0
#define YPOS 1
#define DELTAY 2
 
#define LOGO16_GLCD_HEIGHT 16 
#define LOGO16_GLCD_WIDTH  16 
 
#if (SSD1306_LCDHEIGHT != 64)
#error("Height incorrect, please fix Adafruit_SSD1306.h!");
#endif
/*-----显示文字一，把代码放入数组中---*/
static const uint8_t PROGMEM Strong_16x16[] = {
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x0C,0x00,0x0E,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,
};
void setup()   {                
  Serial.begin(9600);
  delay(500);
  // by default, we'll generate the high voltage from the 3.3v line internally! (neat!)
  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);  // initialize with the I2C addr 0x3D (for the 128x64) 
}
void loop() {
  test_SSD1306();
}
void test_SSD1306(void){
  display.clearDisplay();   // clears the screen and buffer
  display.drawBitmap(16,16,Strong_16x16,16,16,WHITE);   //(16,16)起点坐标，
  display.display();
  delay(2000);
}