} void TFT_Display() { tft.setTextColor(TFT_WHITE, TFT_BLACK); // 参数1:字体颜色,参数2:背景色 tft.setTextFont(2); // 字体大小16*16 tft.println("Hello,world"); tft.drawString("I want to eat something", 0, 50, 2); tft.setTextFont(4); // 字体大小26*26 tft.drawNumber(1234,...
"C:\\Users\\Administrator\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\xtensa-esp32-elf-gcc\\1.22.0-97-gc752ad5-5.2.0/bin/xtensa-esp32-elf-size" -A "d:\\arduino\\MyHexDir/demo2_disPlay_Font.ino.elf" 项目使用了 1738618 字节,占用了 (13%) 程序存储空间。最大为 13369344 ...
In this article and in the accompanying video I’ll show you how easy it is to add an LCD display to your next Arduino design. I’ll also show you a very popular Arduino Shield that has a keypad which you can use in your projects as well. So let’s get started! LCD Displays Today...
Uno控制板建立连接,然后调用液晶函数库中的LCD Configure 4-bit和LCD lnit以配置液晶的管脚连接并将液晶初始化为16×2,接着进入While循环中通过"获取日期/时间字符串"节点获得当前的时间日期并调用LCD Set Cursor Position和LCD Print实现在第一行显示日期和在第二行显示时间,再通过调用LCD Display Power实现液晶的...
;// OPTION 2 lets you interface the display using ANY TWO or THREE PINS,// tradeoff being that performance is not as fast as hardware SPI above.//#define TFT_MOSI 11 // Data out//#define TFT_SCLK 13 // Clock out// For ST7735-based displays, we will use this call//Adafruit_ST...
lcd.print(" = "); lcd.print(answer); lcd.setCursor(0,1); lcd.print("Thank You"); delay(5000); lcd.clear(); } SEARCH THIS SITE Recent Posts Arduino Program to Average and Sort Grades Arduino Uno R4 WiFi LESSON 36: Finding Average of an Array of Numbers on Arduino ...
A how-to on using an I2C LCD display with the ESP32 using Arduino IDE from Random Nerd Tutorials: This tutorial shows how to use the I2C LCD (Liquid Crystal Display) with the ESP32 using Arduino IDE. We’ll show you how to wire the display, install the library and try sample code ...
Interfacing SSD1306 OLED Display with Arduino Most of us would be familiar with the 16×2 Dot matrix LCD display that is used in most of the projects to display some information to the user. However, these LCD displays have a lot of limitations in what they can do. In this tutorial, we...
use this initializer (uncomment) if using a 1.44" TFT://tft.initR(INITR_144GREENTAB); // Init ST7735R chip, green tab// OR use this initializer (uncomment) if using a 0.96" 160x80 TFT://tft.initR(INITR_MINI160x80); // Init ST7735S mini display// OR use this initializer (...
实验一百五十三:2.4寸TFT液晶触摸屏 彩屏模块 TFT-LCD 高清真彩显示屏 项目之十二:读取MCUFRIEND UNO shield上的寄存器16位或8位值序列 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 ...