/* AnalogReadSerial - Basic analog input reading Reads potentiometer on A1 and prints values to Serial Monitor */ void setup() { // initialize serial communication at 9600 bits per second: Serial.begin(9600); } void loop() { // read the input on analog pin 0: int sensorValue = analogRead(A1); // Map raw value to 0-10 range for easier interpretation int val = map(sensorValue, 0, 1023, 0, 10); // print out the value you read: Serial.println(val); delay(1); // delay in between reads for stability }