利用tinkercad模擬arduino控制LCD自建字型

 參考網站：臺南市教育局科技教育網-自建字型

#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(32,16,2);
 
byte yearChar[8]={B01000,B11111,B00010,B01111,B01010,B11111,B00010,B00000};
byte moonChar[8]={B01111,B01001,B01111,B01001,B01111,B01001,B11101,B00000};
byte dayChar[8]={B01111,B01001,B01001,B01111,B01001,B01001,B01111,B00000};
int years=2023;
byte moons=11;
byte days=29;
void setup() 
{
  lcd.init();
  lcd.backlight(); 
  lcd.createChar(0,yearChar);
  lcd.createChar(1,moonChar);
  lcd.createChar(2,dayChar);  
}   
void loop() 
{
  lcd.setCursor(0,0);
  lcd.print(years);
  lcd.write(byte(0)); 
  lcd.print(moons);
  lcd.write(byte(1));
  lcd.print(days);
  lcd.write(byte(2));
}