#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

#define OLED_RESET 4
Adafruit_SSD1306 display(OLED_RESET);


//put the bitmap here.

const unsigned char PROGMEM radar1 [] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xF0, 0x00, 0x00, 0x3F, 0xFC, 0x00,
0x00, 0xF0, 0x0F, 0x00, 0x01, 0xC7, 0xE3, 0x80, 0x03, 0x18, 0x18, 0xC0, 0x06, 0x60, 0x06, 0x60,
0x0C, 0x8E, 0x71, 0x30, 0x0D, 0x90, 0x08, 0xB0, 0x03, 0xE7, 0xE4, 0x98, 0x00, 0x78, 0x12, 0x58,
0x30, 0x1B, 0xC9, 0x4C, 0x1E, 0x0F, 0xE5, 0x2C, 0x07, 0x84, 0x75, 0x2C, 0xFF, 0xFF, 0xB4, 0x2C,
0x00, 0x41, 0xB4, 0x2C, 0x15, 0xAE, 0x75, 0x2C, 0x14, 0xA7, 0xE5, 0x2C, 0x32, 0x93, 0xC9, 0x4C,
0x1A, 0x48, 0x12, 0x58, 0x19, 0x27, 0xE4, 0x98, 0x0D, 0x10, 0x08, 0xB0, 0x0C, 0x8E, 0x71, 0x30,
0x06, 0x60, 0x06, 0x60, 0x03, 0x18, 0x18, 0xC0, 0x01, 0xC7, 0xE3, 0x80, 0x00, 0xF0, 0x0F, 0x00,
0x00, 0x3F, 0xFC, 0x00, 0x00, 0x0F, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};



#if(SSD1306_LCDHEIGHT !=32)
#error("Height incorrect,please fix Adafruit_SSD1306.h!");
#endif


void setup()   {                
  Serial.begin(9600);
 
}



   void loop() {
    display.begin(SSD1306_SWITCHCAPVCC, 0x3C);  // initialize with the I2C addr 0x3C (for the 128x32)
  display.clearDisplay();
  display.drawBitmap(20,0,radar1,32,32,WHITE);
  display.display();
   delay(2000);
    }