Keyestudio 4WD Bluetooth Multi-functional Car - Page 100

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}
void show_state(void)
{
lcd.setCursor(0, 1);
switch(Car_state)
{
case 1:lcd.print(" Go ");Serial.print("\n GO");
break;
case 2:lcd.print("Back ");Serial.print("\n Back");
break;
case 3:lcd.print("Left ");Serial.print("\n Left");
break;
case 4:lcd.print("Right");Serial.print("\n Right");
break;
case 5:lcd.print("Stop ");Serial.print("\n Stop");
break;
default:
break;
}
}
void LCD1602_init(void) //function of initialization of liquid crystal
{
lcd.init(); //invoking initialized function in LiquidCrystal_I2C.h
delay(10); //delaying for10 millisecond
lcd.backlight(); //open backlight of LCD1602
lcd.clear(); //clear screen