8/17/2019 program buton+motor pornire-oprire 120.txt

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int step = 0; // Record the number of steps we've taken

void setup() {

pinMode(8, OUTPUT);

pinMode(9, OUTPUT);

pinMode(2, INPUT);

digitalWrite(8, LOW);

digitalWrite(9, LOW);

}

void loop() {

int buttonState = digitalRead(2);

if (buttonState == HIGH)

{digitalWrite(9, HIGH);

delayMicroseconds(500);

digitalWrite(9, LOW);

delayMicroseconds(500);

step = step + 1; // record this step

// Check to see if we are at the end of our move

if (step == 128)

{

// We are! Reverse direction (invert DIR signal)

// Reset our distance back to zero since we're

// starting a new move

step = 0;

// Now pause for 10 seconds

delay(1000);

} }}