Keyestudio KS0436 Kit Manual page 115

digitalWrite(dp, LOW);
}
void pickNumber(unsigned char n)// select number
{
switch (n)
{
case 0: Num_0();
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();
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