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arduinothai/Turbidity_sensor.ino

Created May 14, 2018 16:51
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Turbidity_sensor.ino
void setup() {
Serial.begin(9600);
}
void loop() {
int sensorValue = analogRead(A0);// read the input on analog pin 0:
float voltage = sensorValue * (5.0 / 1024.0); // Convert the analog reading (which goes from 0 - 1023) to a voltage (0 - 5V):
Serial.println(voltage); // print out the value you read:
delay(500);
}
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