lcd.begin(19,3); //The begin function tells the LCD driver the size of your LCD screen (columns x rows) lcd.setBacklight(HIGH); //setBacklight controls the LCD backlight //Test Code lcd.setCursor(0,0); //setCur
"); } else { Serial.println("Did not find fingerprint sensor "); while (1) { delay(1); } } //OLED display setup Wire.begin(); display.begin(SSD1306_SWITCHCAPVCC, 0x3C); //displays main screen displayMainScreen(); } void loop() { displayMainScreen(); fingerprintID = get...
Scrolling the Screen 此代码滚动您的屏幕。Maxroll 是滚动的最大高度。 14、重启 tft.reset(); 此代码重置屏幕。 15、显示单色图像 static const uint8_t name[] PROGMEM = { //Add image code here.}tft.drawBitmap(x, y, name, sx, sy, 0x0000); 首先,应该将图像转换为十六进制代码。从以下链接下...
实验一百五十六:2.4寸TFT液晶触摸屏 彩屏模块 TFT-LCD 高清真彩显示屏 项目十五:一个字符串和 8 个按顺序改变颜色的实心圆圈 模块直插,引脚用法如下: LCD_CS LCD_CD LCD_WR LCD_RD LCD_RST SD_SS SD_DI SD_DO SD_SCK Arduino Uno A3 A2 A1 A0 A4 10 11 12 13 LCD_D0 LCD_D1 LCD_D2 LCD_D3 ...
#define SCREEN_HEIGHT 32 // OLED display height, in pixels // Declaration for an SSD1306 display connected to I2C (SDA, SCL pins) #define OLED_RESET 4 // Reset pin # (or -1 if sharing Arduino reset pin) Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET); ...
#define SCREEN_HEIGHT 64 // OLED display height, in pixels #define OLED_RESET 4 // Reset pin # (or -1 if sharing Arduino reset pin)Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);//Declaring the display name (display)const byte RATE_SIZE = 4; //Increase ...
lcd.print(array1[positionCounter1]); // Print a message to the LCD. delay(tim); //wait for 250 microseconds } lcd.clear(); //Clears the LCD screen and positions the cursor in the upper-left corner. lcd.setCursor(15,1); // set the cursor to column 15, line 1 ...
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TFT_eSPI是用于TFT-LCD液晶屏的Arduino图形库,可支持下面多种液晶屏驱动芯片: ILI9163 ILI9225 ILI9341 ILI9481 (DMA not supported with SPI) ILI9486 (DMA not supported with SPI) ILI9488 (DMA not supported with SPI) HX8357D S6D02A1 SSD1351 ...
// clear the screen lcd.clear(); // read all the available characters while (Serial.available() > 0) { // display each character to the LCD lcd.write(Serial.read()); } } } [Get Code] 更多 Liquid Crystal Library- 液晶库的参考网页 ...