lcd.setCursor(0,0); // Move cursor to 1st column, 1st row lcd.print("Hello!"); // Print on the LCD lcd.setCursor(7,0); // Move cursor to 8th column, 1st row lcd.write(byte(0)); // Display custom character 0, the heart lcd.setCursor(2,1); // Move cursor to 3rd column,...
();#defineGIF_ENABLE#defineNORMAL_SPEED// Comment out for rame rate for render speed test#ifdefGIF_ENABLE// GIFDraw is calledby AnimatedGIF library frame to screen#defineDISPLAY_WIDTH tft.width()#defineDISPLAY_HEIGHT tft.height()#defineBUFFER_SIZE 256// Optimum is >= GIF width or integral...
Liquid Crystal Library 允许用字母数字液晶显示器(LCD)进行通信。更多的信息参考the Reference for the LiquidCrystal Library page。适用于所有的Arduino板。 Autoscroll: 左右移动文本 Blink: 块状光标的控制。 Cursor: 线样式光标的控制。 Display: 迅速闪烁显示屏,而上面没有丢失任何东西。 Hello World: 显示 "...
display.drawLine(0, 47, 50, 47, BLACK); //Enter Default Texts display.setTextSize(1); display.setTextColor(BLACK); display.setCursor(52,2); display.println("Speed"); display.setCursor(54,12); display.println(game_speed); display.setCursor(52,25); display.println("Score"); display.set...
mosttext-basedLCDs.Thelibraryworkswithineither4-or8-bit mode(i.e.using4or8datalinesinadditiontothers,enable,and, optionally,therwcontrollines). Function LiquidCrystal() begin() clear() home() setCursor() write() print() cursor() noCursor() blink() noBlink() display() noDisplay() scrollDi...
// initialize the library by associating any needed LCD interface pin // with the arduino pin ...
Demonstrates the use a 16x2 LCD display. The LiquidCrystal library works with all LCD displays that are compatible with the Hitachi HD44780 driver. There are many of them out there, and you can usually tell them by the 16-pin interface. ...
在前文Arduino+ESP32 之 驱动GC9A01圆形LCD(一), 我们已经移植好了arduino GFX库, 该库的示例程序内,还有LVGL的示例程序哦。 arduino环境下移植lvgl是很方便的,我们一起来移植一个,并且跑一下lvgl的示例demo! 由于arduino的library这个路径内的arduino工程文件是只读的,不便于我们编译测试示例程序,所以我们复制一份...
模拟引脚的5根，数剧引脚按照arduino库管理里面下载的，Adafruit_TFTLCD_Library库里pin_magic.h的连接好...
草图首先包括LiquidCrystal库。如本教程前面所述,Arduino社区具有一个名为LiquidCrystal的库,该库使对LCD模块的编程变得不那么困难。您可以在Arduino的官方网站上探索有关该库的更多信息。 // include the library code:#include<LiquidCrystal.h> 接下来,我们必须创建一个LiquidCrystal对象。该对象使用6个参数,并指定将哪...