Using OLED SPI 128x32 diplay (SSD1306) withe arduino

1
2#include <SPI.h>
3#include <Wire.h>
4#include <Adafruit_GFX.h>
5#include  <Adafruit_SSD1306.h>
6
7#define SCREEN_WIDTH 128 // OLED display width, in pixels
8#define  SCREEN_HEIGHT 32 // OLED display height, in pixels
9
10// Declaration for SSD1306  display connected using software SPI (default case):
11#define OLED_MOSI   11
12#define  OLED_CLK   13
13#define OLED_DC    9
14#define OLED_CS    10
15#define OLED_RESET  8
16Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT,
17  OLED_MOSI, OLED_CLK,  OLED_DC, OLED_RESET, OLED_CS);
18
19
20
21void setup() {
22  Serial.begin(9600);
23
24  // SSD1306_SWITCHCAPVCC = generate display voltage from 3.3V internally
25  if(!display.begin(SSD1306_SWITCHCAPVCC))  {
26    Serial.println(F("SSD1306 allocation failed"));
27    for(;;); // Don't  proceed, loop forever
28  }
29
30  // Show initial display buffer contents on  the screen --
31  // the library initializes this with an Adafruit splash screen.
32  display.display();
33  delay(2000); // Pause for 2 seconds
34
35  // Clear  the buffer
36  display.clearDisplay();
37
38  // Draw Rectagle
39  display.drawRect(0,  0, display.width(), display.height(), SSD1306_WHITE);
40  display.display(); //  Update screen with each newly-drawn rectangle
41  
42  // Write sample text
43  display.setCursor(10, 10);
44  display.setTextSize(2);      // Size 2:1 pixel  scale
45  display.setTextColor(SSD1306_WHITE); // Draw white text
46  display.cp437(true);         // Use full 256 char 'Code Page 437' font
47  display.println(F("BAZINGA!!"));
48  display.display(); // Update screen with the text
49  delay(5000);
50  // Show  my  channel Logo
51  display.clearDisplay();
52  display.drawBitmap(0,0,myBitmap1,  128, 32, 1);
53  display.display();
54  delay(5000);
55}  
56
57 
58void loop()  {
59}
60
61