Keyestudio ARDUINO maker learning kit, Manual

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115
break;
case 1:Num_1();
break;
case 2:Num_2();
break;
case 3:Num_3();
break;
case 4:Num_4();
break;
case 5:Num_5();
break;
case 6:Num_6();
break;
case 7:Num_7();
break;
case 8:Num_8();
break;
case 9:Num_9();
break;
default:Clear();
break;
}
}
void Display(unsigned char x, unsigned char Number)// take x as coordinate and display number
{
WeiXuan(x);
pickNumber(Number);
delay(1);
Clear() ; // clear the screen
}
//////////////////////////////////////////////////////////
Result
Download the above code to the controller board and see the result.
The experiment result displays 1234 on the display.
Note: if it’s not displaying correctly, check the wiring.
Thank you.
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