#include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd(0x3F,16,2); // set the LCD address to 0x3F for a 16 chars and 2 line display void setup() { lcd.init(); lcd.clear(); lcd.backlight(); // Make sure
LCD_clear(); // 清屏 LCD_write_byte(0x0c, 0); // 设定显示模式,正常显示 // 关闭LCD digitalWrite( LCD_CE, LOW); //LCD_CE = 0; } /***LCD清屏函数***/ void LCD_clear(void) { unsigned int i; LCD_write_byte(0x0c, 0); LCD_write_byte(0x80, 0); for (i=0; i<504; i+...
lcd.print("hello, world!");} void loop() { // set the cursor to column 0, line 1 // ...
LCD_write_byte(0x21, 0); // 使用扩展命令设置LCD模式 LCD_write_byte(0xc8, 0); // 设置偏置电压 LCD_write_byte(0x06, 0); // 温度校正 LCD_write_byte(0x13, 0); // 1:48 LCD_write_byte(0x20, 0); // 使用基本命令 LCD_clear(); // 清屏 LCD_write_byte(0x0c, 0); // 设定...
xsample/=samples; // taking avg for xysample/=samples; // taking avg for yzsample/=samples; // taking avg for zdelay(3000);lcd.clear();lcd.print("Calibrated");delay(1000);lcd.clear();lcd.print("Device Ready");delay(1000);lcd.clear();lcd.print(" X Y Z "); ...
lcd.print(array1[positionCounter1]); // Print a message to the LCD. delay(tim); //wait for 250 microseconds } lcd.clear(); //Clears the LCD screen and positions the cursor in the upper-left corner. lcd.setCursor(15,1); // set the cursor to column 15, line 1 ...
2004A LCD液晶屏模块主要参数 型号2004A 封装COB 外型尺寸 98.0mm×60.0mm 连接方式 导电胶条 视域尺寸 76.0mm×26.0mm 接口方式 单排并口 点尺寸 0.55mm×0.55mm 背光类型 EL/LED 字符尺寸 29.5mm×47.5mm 显示内容 20个字符×4行 工作电压 +5V/+3.3V ...
2004A LCD液晶屏模块主要参数 型号2004A 封装COB 外型尺寸 98.0mm×60.0mm 连接方式 导电胶条 视域尺寸 76.0mm×26.0mm 接口方式 单排并口 点尺寸 0.55mm×0.55mm 背光类型 EL/LED 字符尺寸 29.5mm×47.5mm 显示内容 20个字符×4行 工作电压 +5V/+3.3V ...
lcd.print("NH3 (ppm) = "); //Display a ammonia in ppm lcd.print(ppm); lcd.setCursor(0, 1); // set the cursor to column 0, line 1 lcd.print("Voltage = "); //Display a intro message lcd.print(VRL); delay(200); lcd.clear(); //Then clean it ...
lcd.setCursor(0, 1); lcd.print(" With Arduino "); //Intro Message line 2 delay(2000); lcd.clear(); //pin Mode declaration pinMode (Encoder_OuputA, INPUT); pinMode (Encoder_OuputB, INPUT); pinMode (Encoder_Switch, INPUT); Previous_Output = digitalRead(Encoder_OuputA); //Read the...