21 lines
231 B
C++
21 lines
231 B
C++
const int digitalPin = 13;
|
|
|
|
void setup() {
|
|
Serial.begin(9600);
|
|
}
|
|
|
|
void loop() {
|
|
const int value = digitalRead(digitalPin);
|
|
|
|
if (value == HIGH)
|
|
{
|
|
Serial.print(1);
|
|
}
|
|
else
|
|
{
|
|
Serial.print(0);
|
|
}
|
|
|
|
delay(500);
|
|
}
|