Arduino Water Sensor

October 24, 2019

Here is a snippet of code to use water sensor.

// Water Sensor + to Arduino 5V
// Water Sensor - to Arduino GND
// Water Sensor S to Arduino A5

void setup() {
  Serial.begin(9600);
}

void loop() {
  int resval = analogRead(5);
  Serial.println(resval);
}

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