ESP8266--Arduino开发（驱动OLED显示文字和图片）
创始人
2024-02-08 11:44:17
0次

文章目录

  • 一、0.96 IIC OLED介绍
  • 二、安装库文件
    • 2.1、库屏幕控制相关API
    • 2.2、库绘制相关API
    • 2.3、文本相关API
    • 2.4、图像相关API
  • 三、显示字母
  • 四、显示汉字
  • 五、显示图片

一、0.96 IIC OLED介绍

OLED是一种利用多层有机薄膜结构产生电致发光的器件，它很容易制作，而且只需要低的驱动电压，这些主要的特征使得OLED在满足平面显示器的应用上显得非常突出。OLED显示屏比LCD更轻薄、亮度高、功耗低、响应快、清晰度高、柔性好、发光效率高，能满足消费者对显示技术的新需求。

我们最常用的OLED 0.96 IIC 128×64模块，如下所示：
在这里插入图片描述
在这里插入图片描述
其中：

  • 0.96：指的是屏幕的显示尺寸0.96inch；
  • 128×64：指的是屏幕的分辨率为128×64；
  • IIC：指的是该模块使用IIC协议进行通讯；

双色OLED
除了单色OLED，还有双色OLED，例如：黄蓝屏，即屏上1/4部分为黄色，屏下3/4为蓝色；而且是固定区域显示固定颜色，颜色和显示区域均不能修改。

显示原理

  • OLED的显存分布情况，可以理解为：水平方向分布了128个像素点，垂直方向分布了64个像素点；
  • 而驱动芯片在点亮像素点的时候，是以8个像素点为单位的；
  • 官方的例程推荐的是垂直扫描的方式，也就是先画垂直方向的8个像素点；
  • 所以我们在画点的时候Y的取值为0-7，X的取值为0-127；
//存放格式如下.
//[0]0 1 2 3 ... 127    
//[1]0 1 2 3 ... 127    
//[2]0 1 2 3 ... 127    
//[3]0 1 2 3 ... 127    
//[4]0 1 2 3 ... 127    
//[5]0 1 2 3 ... 127    
//[6]0 1 2 3 ... 127    
//[7]0 1 2 3 ... 127

二、安装库文件

我们需要使用esp8266-oled-ssd1306库来实现控制OLED，Arduino安装操作如下所示：

在这里插入图片描述
在这里插入图片描述

2.1、库屏幕控制相关API

1、引入库(我的是IIC接口)

#include "SSD1306Wire.h"

2、实例化一个SSD1306Wire对象

SSD1306Wire display(0x3c, 4, 5);

3、初始化屏幕

display.init();

4、清除

display.clear();

5、清除某个点

void OLEDDisplay::clearPixel(int16_t x, int16_t y)display.clearPixel(0,0);

6、显示buf区的内容

void SSD1306Wire::display()display.display();

7、把显示屏关掉

display.displayOff();

8、把显示屏打开

display.displayOn();

9、深度睡眠后恢复

display.allocateBuffer();

10、关闭OLED，清除对象和缓存

void OLEDDisplay::end()display.end();

11、屏幕垂直翻转

display.flipScreenVertically();

12、屏幕镜像显示

display.mirrorScreen();

13、反色显示

display.invertDisplay();

14、回归正常显示

display.normalDisplay();

15、重新初始化

display.resetDisplay();

16、重置显示方向

display.resetOrientation();

17、设置显示亮度

void OLEDDisplay::setBrightness(uint8_t)display.setContrast(255);

18、设置对比度

void OLEDDisplay::setContrast(uint8_t contrast, uint8_t precharge = (uint8_t)'�', uint8_t comdetect = (uint8_t)'@')

例如: 极低的亮度和对比度：对比度= 10，预充电precharge= 5，comdetect = 0
正常亮度和对比度：对比度= 100

2.2、库绘制相关API

1、设置一个点

void OLEDDisplay::setPixel(int16_t x, int16_t y)

2、画空心圆

void OLEDDisplay::drawCircle(int16_t x, int16_t y, int16_t radius)display.drawCircle(64,32,20);

3、画实心圆

void OLEDDisplay::fillCircle(int16_t x, int16_t y, int16_t radius)

4、画1/4圆弧

void OLEDDisplay::drawCircleQuads(int16_t x0, int16_t y0, int16_t radius, uint8_t quads)display.drawCircleQuads(32,32,20,1);

其中: quads是角度

quads左上右上左下右下
0
1✔
2✔
3✔✔
4✔
5✔✔
6✔✔
7✔✔✔
8✔
9✔✔
10✔✔
11✔✔✔
12✔✔
13✔✔✔
14✔✔✔
15✔✔✔✔

5、画水平线

void OLEDDisplay::drawHorizontalLine(int16_t x, int16_t y, int16_t length)

6、画垂直线

void OLEDDisplay::drawVerticalLine(int16_t x, int16_t y, int16_t length)

7、画线

void OLEDDisplay::drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1)

8、画空心矩形

void OLEDDisplay::drawRect(int16_t x, int16_t y, int16_t width, int16_t height)

9、画实心矩形

void OLEDDisplay::fillRect(int16_t x, int16_t y, int16_t width, int16_t height)

10、画进度条

void OLEDDisplay::drawProgressBar(uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint8_t progress)

2.3、文本相关API

1、设置字体

void OLEDDisplay::setFont(const uint8_t *fontData)
内建字体字高字宽包含字符
ArialMT_Plain_101310224个字符
ArialMT_Plain_161916224个字符
ArialMT_Plain_242824224个字符

2、设置文本对齐方法

void OLEDDisplay::setTextAlignment(OLEDDISPLAY_TEXT_ALIGNMENT textAlignment)
对齐方法描述
TEXT_ALIGN_LEFT左对齐
TEXT_ALIGN_RIGHT右对齐
TEXT_ALIGN_CENTER居中对齐
TEXT_ALIGN_CENTER_BOTH上下左右对齐

3、绘制字符串

void OLEDDisplay::drawString(int16_t x, int16_t y, String text)display.clear();
display.setFont(ArialMT_Plain_16);
display.drawString(0,0,"hello");
display.display();

4、绘制字符串(带最大宽度)

display.drawStringMaxWidth(int16_t x, int16_t y, String text)

到达最大宽度回换行显示

2.4、图像相关API

1、显示16*16的图标

void OLEDDisplay::drawIco16x16(int16_t x, int16_t y, const char *ico, bool inverse = false)

新建16x16的图像
在这里插入图片描述
绘制图像
在这里插入图片描述
字模设置输出格式
在这里插入图片描述
生成字模
在这里插入图片描述

#include "SSD1306Wire.h"SSD1306Wire display(0x3c, 21, 22);const char image[] = {0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x0C,0x78,0x0E,0x48,0x0A,0x00,0x00,0x00,0x00,0x80,0x00,0x88,0x08,0x18,0x08,0x10,0x0C,0x30,0x06,0xC0,0x03,0x00,0x00,0x00,0x00,/*"未命名文件",0*/
};void setup()
{Serial.begin(115200);display.init();display.flipScreenVertically();display.clear();display.drawIco16x16(0, 0, image, 0);display.display();
}void loop()
{
}

在这里插入图片描述

2、显示XBM图像

void OLEDDisplay::drawXbm(int16_t x, int16_t y, int16_t width, int16_t height, const uint8_t *xbm)

xbm图像可使用在线转换器：https://convertio.co/zh/

3、显示BMP位图图像

void OLEDDisplay::drawFastImage(int16_t x, int16_t y, int16_t width, int16_t height, const uint8_t *image)

三、显示字母

/** ESP8266-NodeMCU通过驱动oled显示文文字和图片* 需要使用Arduino-OLED第三方库：https://github.com/ThingPulse/esp8266-oled-ssd1306/tree/4.2.0*//* 使用0.96寸的OLED屏幕需要使用包含这个头文件 */
#include "SSD1306Wire.h"/* 设置oled屏幕的相关信息 */
const int I2C_ADDR = 0x3c;              // oled屏幕的I2c地址
#define SDA_PIN 4                       // SDA引脚，默认gpio4(D2)
#define SCL_PIN 5                       // SCL引脚，默认gpio5(D1)/* 新建一个oled屏幕对象，需要输入IIC地址，SDA和SCL引脚号 */
SSD1306Wire oled(I2C_ADDR, SDA_PIN, SCL_PIN);void setup() {/* 1. 初始化串口通讯波特率为115200*/Serial.begin(115200);/* 2. oled屏幕初始化 */oled.init();oled.flipScreenVertically();        // 设置屏幕翻转oled.setContrast(255);              // 设置屏幕亮度drawRect();                         // 测试屏幕显示oled.clear(); oled.display();       // 清除屏幕
}void loop() {oled.setFont(ArialMT_Plain_24);     // 设置字体oled.drawString(0, 0, "HelloWorld!");     // 将要显示的文字写入缓存oled.display();                     // 将缓存里的文字在屏幕上显示
}void drawRect(void) {for (int16_t i=0; ioled.drawRect(i, i, oled.getWidth()-2*i, oled.getHeight()-2*i);oled.display();delay(50);}
}

在这里插入图片描述

四、显示汉字

显示汉字要先进行取模了，我们选择列行式的取模方式，如下图所示：

取模软件分享：
链接：https://pan.baidu.com/s/12x-e09uORupj07MNS00C5A
提取码：fkp4

点击【模式】–>【字符模式】–>【选项】，或者齿轮，如下设置
在这里插入图片描述

点击确定后，就可以输入文字了

在这里插入图片描述

点击生成字模，可以看到生成了如下：

 你(0) 好(1) 世(2) 界(3)
{
{0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x03,0x00,0x80,0x00,0x00,0xE0,0xFF,0x07,0x1C,0x00,0x00,0x06,0x00,0x01,0x00,0xC1,0x00,0x80,0x30,0x00,0x70,0x0C,0x00,0x3E,0x04,0x02,0x24,0x00,0x06,0xA0,0xFF,0x07,0xA0,0x00,0x00,0x20,0x00,0x00,0x20,0x04,0x00,0xA0,0x18,0x00,0x60,0x70,0x00,0x00,0xC0,0x00,0x00,0x00,0x00},/*"你",0*/
{0x00,0x00,0x00,0x00,0x00,0x04,0x20,0x10,0x02,0x20,0x2F,0x01,0xFC,0xA0,0x00,0x26,0x40,0x00,0x20,0x7C,0x00,0xE0,0xC7,0x00,0x20,0x82,0x01,0x00,0x02,0x00,0x04,0x02,0x00,0x04,0x02,0x02,0x04,0x02,0x06,0xC4,0xFF,0x03,0x64,0x02,0x00,0x18,0x02,0x00,0x0C,0x02,0x00,0x00,0x02,0x00,0x00,0x02,0x00,0x00,0x00,0x00},/*"好",1*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x80,0x00,0x00,0xF8,0xFF,0x07,0x80,0x00,0x02,0x80,0x00,0x02,0x80,0x00,0x02,0xFE,0xFF,0x02,0xFC,0x7F,0x02,0x80,0x20,0x02,0x80,0x20,0x02,0x80,0x20,0x02,0x80,0x20,0x02,0xFE,0x7F,0x02,0x80,0x00,0x02,0x80,0x00,0x02,0xC0,0x00,0x03,0x80,0x00,0x02,0x00,0x00,0x00},/*"世",2*/
{0x00,0x00,0x00,0x00,0x20,0x00,0x00,0x20,0x00,0x00,0x10,0x04,0xFE,0x11,0x02,0x92,0x08,0x02,0x92,0x88,0x01,0x92,0xFC,0x00,0x12,0x1B,0x00,0x12,0x01,0x00,0xFC,0x00,0x00,0x12,0x01,0x00,0x92,0xFA,0x07,0x92,0x0C,0x00,0x92,0x0C,0x00,0xFE,0x08,0x00,0x00,0x18,0x00,0x00,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"界",3*/
}

然后我们将生成的字模复制到代码中的数组中：

static const uint8_t text[][60] = {
{0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x03,0x00,0x80,0x00,0x00,0xE0,0xFF,0x07,0x1C,0x00,0x00,0x06,0x00,0x01,0x00,0xC1,0x00,0x80,0x30,0x00,0x70,0x0C,0x00,0x3E,0x04,0x02,0x24,0x00,0x06,0xA0,0xFF,0x07,0xA0,0x00,0x00,0x20,0x00,0x00,0x20,0x04,0x00,0xA0,0x18,0x00,0x60,0x70,0x00,0x00,0xC0,0x00,0x00,0x00,0x00},/*"你",0*/
{0x00,0x00,0x00,0x00,0x00,0x04,0x20,0x10,0x02,0x20,0x2F,0x01,0xFC,0xA0,0x00,0x26,0x40,0x00,0x20,0x7C,0x00,0xE0,0xC7,0x00,0x20,0x82,0x01,0x00,0x02,0x00,0x04,0x02,0x00,0x04,0x02,0x02,0x04,0x02,0x06,0xC4,0xFF,0x03,0x64,0x02,0x00,0x18,0x02,0x00,0x0C,0x02,0x00,0x00,0x02,0x00,0x00,0x02,0x00,0x00,0x00,0x00},/*"好",1*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x80,0x00,0x00,0xF8,0xFF,0x07,0x80,0x00,0x02,0x80,0x00,0x02,0x80,0x00,0x02,0xFE,0xFF,0x02,0xFC,0x7F,0x02,0x80,0x20,0x02,0x80,0x20,0x02,0x80,0x20,0x02,0x80,0x20,0x02,0xFE,0x7F,0x02,0x80,0x00,0x02,0x80,0x00,0x02,0xC0,0x00,0x03,0x80,0x00,0x02,0x00,0x00,0x00},/*"世",2*/
{0x00,0x00,0x00,0x00,0x20,0x00,0x00,0x20,0x00,0x00,0x10,0x04,0xFE,0x11,0x02,0x92,0x08,0x02,0x92,0x88,0x01,0x92,0xFC,0x00,0x12,0x1B,0x00,0x12,0x01,0x00,0xFC,0x00,0x00,0x12,0x01,0x00,0x92,0xFA,0x07,0x92,0x0C,0x00,0x92,0x0C,0x00,0xFE,0x08,0x00,0x00,0x18,0x00,0x00,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"界",3*/
};

/** ESP8266-NodeMCU通过驱动oled显示文文字和图片* 需要使用Arduino-OLED第三方库：https://github.com/ThingPulse/esp8266-oled-ssd1306/tree/4.2.0*//* 使用0.96寸的OLED屏幕需要使用包含这个头文件 */
#include "SSD1306Wire.h"/* 设置oled屏幕的相关信息 */
const int I2C_ADDR = 0x3c;              // oled屏幕的I2c地址
#define SDA_PIN 4                       // SDA引脚，默认gpio4(D2)
#define SCL_PIN 5                       // SCL引脚，默认gpio5(D1)/* 新建一个oled屏幕对象，需要输入IIC地址，SDA和SCL引脚号 */
SSD1306Wire oled(I2C_ADDR, SDA_PIN, SCL_PIN);static const uint8_t text[][60] = {
{0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x03,0x00,0x80,0x00,0x00,0xE0,0xFF,0x07,0x1C,0x00,0x00,0x06,0x00,0x01,0x00,0xC1,0x00,0x80,0x30,0x00,0x70,0x0C,0x00,0x3E,0x04,0x02,0x24,0x00,0x06,0xA0,0xFF,0x07,0xA0,0x00,0x00,0x20,0x00,0x00,0x20,0x04,0x00,0xA0,0x18,0x00,0x60,0x70,0x00,0x00,0xC0,0x00,0x00,0x00,0x00},/*"你",0*/
{0x00,0x00,0x00,0x00,0x00,0x04,0x20,0x10,0x02,0x20,0x2F,0x01,0xFC,0xA0,0x00,0x26,0x40,0x00,0x20,0x7C,0x00,0xE0,0xC7,0x00,0x20,0x82,0x01,0x00,0x02,0x00,0x04,0x02,0x00,0x04,0x02,0x02,0x04,0x02,0x06,0xC4,0xFF,0x03,0x64,0x02,0x00,0x18,0x02,0x00,0x0C,0x02,0x00,0x00,0x02,0x00,0x00,0x02,0x00,0x00,0x00,0x00},/*"好",1*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x80,0x00,0x00,0xF8,0xFF,0x07,0x80,0x00,0x02,0x80,0x00,0x02,0x80,0x00,0x02,0xFE,0xFF,0x02,0xFC,0x7F,0x02,0x80,0x20,0x02,0x80,0x20,0x02,0x80,0x20,0x02,0x80,0x20,0x02,0xFE,0x7F,0x02,0x80,0x00,0x02,0x80,0x00,0x02,0xC0,0x00,0x03,0x80,0x00,0x02,0x00,0x00,0x00},/*"世",2*/
{0x00,0x00,0x00,0x00,0x20,0x00,0x00,0x20,0x00,0x00,0x10,0x04,0xFE,0x11,0x02,0x92,0x08,0x02,0x92,0x88,0x01,0x92,0xFC,0x00,0x12,0x1B,0x00,0x12,0x01,0x00,0xFC,0x00,0x00,0x12,0x01,0x00,0x92,0xFA,0x07,0x92,0x0C,0x00,0x92,0x0C,0x00,0xFE,0x08,0x00,0x00,0x18,0x00,0x00,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"界",3*/
};void setup() {/* 1. 初始化串口通讯波特率为115200*/Serial.begin(115200);/* 2. oled屏幕初始化 */oled.init();oled.flipScreenVertically();        // 设置屏幕翻转oled.setContrast(255);              // 设置屏幕亮度drawRect();                         // 测试屏幕显示oled.clear(); oled.display();       // 清除屏幕
}void loop() {oled.setFont(ArialMT_Plain_24);     // 设置字体/*显示汉字*/oled.drawFastImage(4+20*0, 22, 20, 20, text[0]);	//字宽和字高都是20oled.drawFastImage(4+20*1, 22, 20, 20, text[1]);oled.drawFastImage(4+20*2, 22, 20, 20, text[2]);oled.drawFastImage(4+20*3, 22, 20, 20, text[3]);
}void drawRect(void) {for (int16_t i=0; ioled.drawRect(i, i, oled.getWidth()-2*i, oled.getHeight()-2*i);oled.display();delay(50);}
}

在这里插入图片描述

五、显示图片

在这里插入图片描述

参考上面：【2.4、图像相关API】

/** ESP8266-NodeMCU通过驱动oled显示文文字和图片* 需要使用Arduino-OLED第三方库：https://github.com/ThingPulse/esp8266-oled-ssd1306/tree/4.2.0*//* 使用0.96寸的OLED屏幕需要使用包含这个头文件 */
#include "SSD1306Wire.h"/* 设置oled屏幕的相关信息 */
const int I2C_ADDR = 0x3c;              // oled屏幕的I2c地址
#define SDA_PIN 0                       // SDA引脚，默认gpio4(D2)
#define SCL_PIN 2                       // SCL引脚，默认gpio5(D1)/* 新建一个oled屏幕对象，需要输入IIC地址，SDA和SCL引脚号 */
SSD1306Wire oled(I2C_ADDR, SDA_PIN, SCL_PIN);static const uint8_t text[][60] = {
{0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x03,0x00,0x80,0x00,0x00,0xE0,0xFF,0x07,0x1C,0x00,0x00,0x06,0x00,0x01,0x00,0xC1,0x00,0x80,0x30,0x00,0x70,0x0C,0x00,0x3E,0x04,0x02,0x24,0x00,0x06,0xA0,0xFF,0x07,0xA0,0x00,0x00,0x20,0x00,0x00,0x20,0x04,0x00,0xA0,0x18,0x00,0x60,0x70,0x00,0x00,0xC0,0x00,0x00,0x00,0x00},/*"你",0*/
{0x00,0x00,0x00,0x00,0x00,0x04,0x20,0x10,0x02,0x20,0x2F,0x01,0xFC,0xA0,0x00,0x26,0x40,0x00,0x20,0x7C,0x00,0xE0,0xC7,0x00,0x20,0x82,0x01,0x00,0x02,0x00,0x04,0x02,0x00,0x04,0x02,0x02,0x04,0x02,0x06,0xC4,0xFF,0x03,0x64,0x02,0x00,0x18,0x02,0x00,0x0C,0x02,0x00,0x00,0x02,0x00,0x00,0x02,0x00,0x00,0x00,0x00},/*"好",1*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x80,0x00,0x00,0xF8,0xFF,0x07,0x80,0x00,0x02,0x80,0x00,0x02,0x80,0x00,0x02,0xFE,0xFF,0x02,0xFC,0x7F,0x02,0x80,0x20,0x02,0x80,0x20,0x02,0x80,0x20,0x02,0x80,0x20,0x02,0xFE,0x7F,0x02,0x80,0x00,0x02,0x80,0x00,0x02,0xC0,0x00,0x03,0x80,0x00,0x02,0x00,0x00,0x00},/*"世",2*/
{0x00,0x00,0x00,0x00,0x20,0x00,0x00,0x20,0x00,0x00,0x10,0x04,0xFE,0x11,0x02,0x92,0x08,0x02,0x92,0x88,0x01,0x92,0xFC,0x00,0x12,0x1B,0x00,0x12,0x01,0x00,0xFC,0x00,0x00,0x12,0x01,0x00,0x92,0xFA,0x07,0x92,0x0C,0x00,0x92,0x0C,0x00,0xFE,0x08,0x00,0x00,0x18,0x00,0x00,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"界",3*/
};const uint8_t image[] PROGMEM = { //因为图片很大，所以我们需要通过PROGMEM关键字声明将其存放到程序存储空间
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,0xC3,0x7F,0x00,0x00,
0x00,0x00,0x80,0xFF,0xFF,0x7F,0x00,0x00,0x00,0x10,0xE0,0xFF,0xFF,0x7F,0x08,0x00,0x00,0xF0,0xFF,0xFF,0xFF,0x3F,0x3C,0x00,
0x00,0xE0,0xFF,0xFF,0xFF,0x3F,0x7C,0x00,0x00,0xC0,0xFF,0x8F,0xFF,0x3F,0xFC,0x00,0x00,0x80,0xFF,0xE3,0xFF,0x3F,0xFE,0x01,
0x00,0x00,0xFE,0xFC,0xFF,0x3F,0xFE,0x03,0x00,0x80,0x7F,0xFE,0xFF,0x00,0xFF,0x07,0x06,0xF0,0x9F,0xFF,0x0F,0x00,0xFF,0x0F,
0xFC,0xFF,0xCF,0xFF,0x07,0x00,0xFC,0x0F,0xF0,0xFF,0xE3,0xFF,0x01,0x00,0xF8,0x1F,0xC0,0xFF,0xF0,0xFF,0x00,0x00,0xE0,0x3F,
0x00,0x0E,0xF8,0x7F,0x00,0x0F,0xE0,0x3F,0x00,0x00,0xFE,0x7F,0xC0,0x7F,0xC0,0x3F,0x00,0x00,0xFF,0x3F,0xE0,0xFF,0x80,0x7F,
0x00,0xC0,0x7F,0x1F,0xF0,0xFF,0x81,0x7F,0x00,0xF0,0x1F,0x1F,0xF8,0xFF,0x83,0x7F,0xF0,0xFF,0x8F,0x0F,0xF8,0xFF,0x83,0x7F,
0xE0,0xFF,0x83,0x07,0xF8,0xFF,0x83,0x7F,0x80,0xFF,0x80,0x03,0xFC,0xFF,0x03,0xFF,0x00,0x00,0x80,0x01,0xFC,0xFF,0x03,0xFF,
0x00,0x00,0xC0,0x00,0xF8,0xFF,0x03,0xFF,0x00,0x00,0x20,0x10,0xF8,0xFF,0x83,0xFF,0x00,0x00,0x00,0x10,0xF8,0xFF,0x83,0x7F,
0x00,0x00,0x00,0x38,0xF0,0xFF,0x81,0x7F,0x00,0x00,0x00,0x3C,0xF0,0xFF,0x80,0x7F,0x00,0x00,0x00,0x3E,0xE0,0x7F,0xC0,0x7F,
0x00,0x00,0x00,0x7F,0x80,0x3F,0xE0,0x3F,0x00,0x00,0x80,0xFF,0x00,0x00,0xE0,0x3F,0x00,0x00,0x80,0xFF,0x01,0x00,0xE0,0x3F,
0x00,0x00,0x00,0xFF,0x03,0x00,0x88,0x1F,0x00,0x00,0x00,0xFE,0x03,0x00,0x1E,0x0F,0x00,0x00,0x00,0xFE,0x19,0x80,0x3F,0x0E,
0x00,0x00,0x00,0xFC,0x78,0xF0,0x7F,0x04,0x00,0x00,0x00,0x78,0xFC,0xFF,0xFF,0x00,0x00,0x00,0x00,0x38,0xFE,0xFF,0xFF,0x01,
0x00,0x00,0x00,0x30,0xFE,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0x7F,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0x1F,0x00,
0x00,0x00,0x00,0x00,0xFE,0xFF,0x0F,0x00,0x00,0x00,0x00,0x00,0xF0,0xFF,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*"Sixlab_Logo.bmp",0*/
};void setup() {/* 1. 初始化串口通讯波特率为115200*/Serial.begin(115200);/* 2. oled屏幕初始化 */oled.init();oled.flipScreenVertically();        // 设置屏幕翻转oled.setContrast(255);              // 设置屏幕亮度drawRect();                         // 测试屏幕显示oled.clear(); oled.display();       // 清除屏幕oled.drawFastImage(0, 0, 64, 64, image);oled.display();
}void loop() {}void drawRect(void) {for (int16_t i=0; ioled.drawRect(i, i, oled.getWidth()-2*i, oled.getHeight()-2*i);oled.display();delay(50);}
}

在这里插入图片描述

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