# rows)// my LCD display in on Hex address 27 and is a 20x4 versionLiquidCrystal_I2C lcd(0x...
); // set the cursor to column 0, line 1 // (note: line 1 is the second row, since counting begins with 0): lcd.setCursor(0, 1); // Print a message to the LCD. lcd.print(" LCD Tutorial"); } 如果一切正常,则您应该在显示屏上看到类似的内容。 代码说明: 草图首先包括Liq...
The LCD Display used here is a RG1602A, you may refer to this article to understand how to use the display, https://create.arduino.cc/projecthub/najad/interfacing-lcd1602-with-arduino-764ec4 All you need to do is connect the wires in the corresponding pins written down below and edit t...
This example code is in the public domain. http://www.arduino.cc/en/Tutorial/LiquidCrystalSerial */ // include the library code: #include <LiquidCrystal.h> // initialize the library with the numbers of the interface pins LiquidCrystal lcd(12, 11, 5, 4, 3, 2); void setup() { // se...
{ display.begin(SSD1306_SWITCHCAPVCC, 0x3C); display.setTextColor(WHITE);//开像素点发光 display.clearDisplay();//清屏 display.setTextSize(2); //设置字体大小 display.setCursor(0, 0);//设置显示位置 display.println("-TonyCode-");//输出字符 display.drawBitmap(32, 16, str1, 16, 16, ...
3.5inch Arduino Display-Mega2560 来自LCD wiki语言选择 Languages ➤中文 ➤EN 产品图片 产品特点 3.5寸彩屏,支持65K色显示,显示色彩丰富 320x480高清分辨率,显示效果清晰 采用16位并行总线传输,传输速度快 板载5V/3.3V电平转换IC,兼容5V/3.3V工作电压 支持Arduino Mega2560直插式使用 提供Arduino库和丰富的示例...
1#include <LiquidCrystal.h>23#include <LiquidCrystal.h>45/*6LiquidCrystal Library - Custom Characters78Demonstrates how to add custom characters on an LCD display.9The LiquidCrystal library works with all LCD displays that are10compatible with the Hitachi HD44780 driver. There are many of11them ou...
// initialize the library with the numbers of the interface pins LiquidCrystal_I2C lcd(0x27,16,2); // set the LCD address to 0x27 0x3F for a 16 chars and 2 line display /***/ void setup() { lcd.init(); //initialize the lcd lcd.backlight(); //open the...
Support 16-bit RGB 65K color display, display rich colors 8-bit parallel bus, faster than serial SPI refresh On-board 5V/3.3V level shifting IC, compatible with 5V/3.3V operating voltage Easy to expand the experiment with SD card slot Provides an Arduino library with a rich sample program...
display.setTextColor(WHITE);//开像素点发光 display.clearDisplay();//清屏 display.setTextSize(2);//设置字体大小 display.setCursor(0, 0);//设置显示位置 display.println("-TonyCode-");//输出字符 display.drawBitmap(32, 16, str1, 16, 16, 1);//画出字符对应点阵数据 ...