Coding:
/*
* http://arduspot.blogspot.in/p/rainfall-sensor.html
* Rainfall Sensor Arduino
* 5V 5V
* GND GND
* O/P A0
*/
int rain = A0;
int r;
void setup()
{
pinMode(rain,INPUT);
Serial.begin(9600);
}
void loop()
{
r = analogRead(rain);
Serial.println(r);
delay(1000);
}
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