16, 2); // set the LCD address to 0x27 for a 16 chars and 2 line display// 创建液晶屏对象// 参数1 液晶屏地址// 参数2和参数3 2行16列voidsetup(){ lcd.init(); // lcd初始化 lcd.backlight(); // 开启lcd背光灯 lcd.print("chanpinxue.cn"); // 输出内容delay(1000);}voidl...
#include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd(0x3F, 16, 2); // set the LCD address to 0x3F for a 16 chars and 2 line display // make some custom characters: byte Heart[8] = { 0b00000, 0b01010, 0b11111, 0b11111, 0b01110, 0b00100, 0b00000, 0b00000 }; ...
char array2[]="hello, world! "; //the string to print on the LCD int tim = 500; //the value of delay time // 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 di...
counter=0;unsigned char sign=0;int led=13;LiquidCrystal_I2Clcd(0x27,20,4);// set the LCD address to 0x20 for a 20 chars and 4 line displayvoidsetup(){lcd.init();// initialize the lcd// Print a message to the LCD.Serial.begin(115200);delay(2000);Serial.write(0XA5);Serial.write...
LiquidCrystal_I2C lcd(0x27, 20, 4); // set the LCD address to 0x27 for a 16 chars and 2 line display void setup(){ lcd.init(); // initialize the lcd lcd.backlight(); lcd.createChar(0, bell); lcd.createChar(1, note);
I2C.h"// create an LCD object (Hex address, # characters, # rows)// my LCD display in on...
LiquidCrystal_I2C lcd(0x27, 20, 4);// set the LCD address to 0x20 for a 20 chars and 4 line display //--- voidsetup() { lcd.init();// initialize the lcd // Print a message to the LCD. Serial.begin(115200); delay(2000); Serial.write(...
Adafruit-Graphic-VFD-Display-库, for our 128x64 图形VFD(真空荧光显示器)。 Adafruit-SSD1331-OLED-Driver-Library 兼容arduino的0.96" 16位彩色OLED w/带microSD卡槽。 Adafruit_SSD1306,用于单色128x64 和128x32 OLED显示屏。 这些库是为Arduino用c++编写的,但是可以通过重写底层pin访问功能轻松地移植到任何...
HSPI/*spi_num*/);/*More display class:https://github.com/moononournation/Arduino_GFX/wiki/Display-Class*///Arduino_GFX *gfx = new Arduino_ILI9341(bus, DF_GFX_RST, 0 /* rotation */, false /* IPS */);Arduino_GFX *gfx =newArduino_GC9A01(bus,2/*RST*/,0/*rotation*/,true/*IP...
lcd.begin(16, 2); //We are using a 16*2 LCD display lcd.print("NH3 in PPM"); //Display a intro message lcd.setCursor(0, 1); // set the cursor to column 0, line 1 lcd.print("-CircuitDigest"); //Display a intro message ...