// Example of reading a potentiometer with an analogue pin
// Pin is hooked up to A0 - the same as a Flinduino and Analog shield
// Data is sent to a host PC using a serial interface 
// Develop your code in this interface, then copy to your Flinduino and Analog shield
// Do you observe any differences?

int count;
void setup() {
  // Communication with a host computer is performed using a serial link
  Serial.begin(9600);
}


void loop() {
  // print a value to the host via serial
  count = 0;
  Serial.println(count, DEC);
  delay(1000);
}
Hello World


int count;
void setup() {
  // Communication with a host computer is performed using a serial link
  Serial.begin(9600);
}
Display value

void loop() {
  // print a value to the host via serial
  count = 99;
  Serial.println(count, DEC);
  delay(1000);
}

Using potentiometer to test voltage


int count;
void setup() {
  // Communication with a host computer is performed using a serial link
  Serial.begin(9600);
}


void loop() {
  // print a value to the host via serial
  count = analogRead(A0);
  Serial.println(count);
  delay(500);
}
testing voltage sensing pin 


int count;
void setup() {
  // Communication with a host computer is performed using a serial link
  Serial.begin(9600);
}

void loop() {
  // print a value to the host via serial
  count = analogRead(A1);
  Serial.println(count);
  delay(500);
}


Table (change to A2 for other)

int count;
void setup() {
  // Communication with a host computer is performed using a serial link
  Serial.begin(9600);
}

void loop() {
  // print a value to the host via serial
  count = analogRead(A3);
  Serial.println(count);
  delay(1000);
}