TFT Library 可以在Arduino TFT图形显示器上绘制文本,图像,和形状,更多的信息参考the Reference for the TFT Library page。适用于所有的Arduino板。注:Arduino TFT LCD Screen目前已停产,因此不再频繁更新文件。 TFT Display Text: Read the value of a sensor and print it on the screen. TFT Etch a Sketch...
// TFTscreen.stroke(255, 0, 0); //TFTscreen.point(-100, 25); // col // TFTscreen.point(100, 50); // col // TFTscreen.point(100, 75); // col Serial.println("***"); displayChineseChar(wo, 0, 0); displayChineseChar(ai, 16, 16); displayChineseChar(ni, 32, 32); displayC...
// Tell the library to use 8 bit parallel mode (otherwise SPI is assumed)//#define TFT_PARALLEL_8_BIT// Display type - only define if RPi display//#define RPI_DISPLAY_TYPE // 20MHz maximum SPI// Only define one driver, the other ones must be commented out//#define ILI9341_DRIVER ...
以下图片就是程序运行后TFT屏幕显示的画面,程序是不断的把「Hello LingshunLAB.com」这句字符串随机在屏幕上叠加显示。 引脚说明 BOM 接线 安装库 方法一:通过Arduino IDE 2 的安装方法 1,点击Library 2,搜索框输入「GFX Library for Arduino」 3,点击「INSTALL」进行安装 4,安装完成后,该库的名称旁边会显示「I...
show_string("* Universal Color TFT Display Library *", CENTER, my_lcd.Get_Display_Height() - 11, 1, 0xFFFF, 0, 1); my_lcd.Set_Draw_color(255, 0, 0); my_lcd.Draw_Rectangle(0, 15, my_lcd.Get_Display_Width() - 1, my_lcd.Get_Display_Height() - 16); ...
tft.setFont(f); tft.setCursor(x, y); tft.setTextColor(0x0000); tft.setTextSize(sz); tft.print(msg); } void setup() { tft.reset(); Serial.begin(9600); uint16_t ID = tft.readID(); tft.begin(ID); tft.setRotation(1); tft.invertDisplay(true); tft.fillScreen(0xffff); showms...
The 3.2" HX8357B display I use can be found here: http://www.banggood.com/3_2-Inch-320-X-480-TFT-LCD-Display-Module-Support-Arduino-Mega2560-p-963574.html This HX8357B based display does appear to have a bug in the silicon of the driver chip as it sometimes generates spurious pixel...
library #include <Adafruit_TFTLCD.h> // Hardware-specific library #include <TouchScreen.h> #define LCD_CS A3 #define LCD_CD A2 #define LCD_WR A1 #define LCD_RD A0 #define LCD_RESET A4 Adafruit_TFTLCD tft(LCD_CS, LCD_CD, LCD_WR, LCD_RD, LCD_RESET); #define BLACK 0x0000 #...
This is a library for the ILI9225 based 2.2" 176x220 TFT LCD shields commonly found on eBay, originally forked from the screen_4D_22_library library. The ability to use GLCD fonts has been added and the syntax has been changed to match the Adafruit libraries somewhat. ...
tft.drawFastHLine(0, h,240, WHITE);//Draw Vertical Linesfor (int v=0; v<=240; v+=60) tft.drawFastVLine(v,80,240, WHITE);//Display keypad lablesfor (int j=0;j<4;j++) { for (int i=0;i<4;i++) { tft.setCursor(22+ (60*i), 100 + (60*j)); ...