/
OLED_rotate.ino
65 lines (52 loc) · 1.37 KB
/
OLED_rotate.ino
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
#include "HT_SSD1306Wire.h"
#include "Arduino.h"
//rotate only for GEOMETRY_128_64
static SSD1306Wire display(0x3c, 500000, SDA_OLED, SCL_OLED, GEOMETRY_128_64, RST_OLED); // addr , freq , i2c group , resolution , rst
void VextON(void)
{
pinMode(Vext,OUTPUT);
digitalWrite(Vext, LOW);
}
void VextOFF(void) //Vext default OFF
{
pinMode(Vext,OUTPUT);
digitalWrite(Vext, HIGH);
}
void setup() {
VextON();
delay(100);
display.init();
display.clear();
display.display();
display.setContrast(255);
display.setTextAlignment(TEXT_ALIGN_CENTER);
display.clear();
display.display();
display.screenRotate(ANGLE_0_DEGREE);
display.setFont(ArialMT_Plain_16);
display.drawString(64, 32-16/2, "ROTATE_0");
display.display();
delay(2000);
display.clear();
display.display();
display.screenRotate(ANGLE_90_DEGREE);
display.setFont(ArialMT_Plain_10);
display.drawString(32, 64-10/2, "ROTATE_90");
display.display();
delay(2000);
display.clear();
display.display();
display.screenRotate(ANGLE_180_DEGREE);
display.setFont(ArialMT_Plain_16);
display.drawString(64, 32-16/2, "ROTATE_180");
display.display();
delay(2000);
display.clear();
display.display();
display.screenRotate(ANGLE_270_DEGREE);
display.setFont(ArialMT_Plain_10);
display.drawString(32, 64-10/2, "ROTATE_270");
display.display();
delay(2000);
}
void loop() { }