Hindi:
Button दबाने पर buzzer बजेगा।
English:
Turn buzzer ON when button is pressed.
🔧 Components
Arduino
Buzzer
Push Button
✅ CODE
int buz = 7, pb = 8;
void setup() {
Serial.begin(9600);
pinMode(buz, OUTPUT);
pinMode(pb, INPUT);
}
void loop() {
int value = digitalRead(pb);
Serial.println(value);
if (value == 1) {
digitalWrite(buz, HIGH);
} else {
digitalWrite(buz, LOW);
}
}
📘 Working
Button press → buzzer ON
Button release → buzzer OFF