WATERING PLANT

watering plant

#define trigger 11

void setup() {

Serial.begin(9600);

pinMode(trigger, OUTPUT);

}

void loop() {

int sensorValue0 = analogRead(A0);

if (sensorValue0 <= 500) {

analogWrite(trigger, 25); // for adjust pump speed

}

if (sensorValue0 >= 500) {

analogWrite(trigger, 0);

}

Serial.println(sensorValue0);

}

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