Arduino  JoyStick Module For Sensor Shield

On the principle, the control rod can be considered that it is organized  by the two potentiometer and a button :

Two of the input value of potentiometer are respectively to show the user offset in the X and Y axis, and the type of offset is analog；the button is used to show whether the user push down button in the Z axis, its type is the digital quantity. Therefore the control rod contain a total of three input interface which are used to connect X, Y, and Z:


When using, it can connect with Arduino sensor shield,and connect Arduino corresponding pins through Arduino sensor cables. In the example below, the X axes and Y axes are respectively link to the analog input A1 and A0 ,and Z axis is connected to the digital I/O 7 pin:


The corresponding code shown below:

int sensorPin = 5;
int value = 0;

void setup() {
  pinMode(7, OUTPUT);
  Serial.begin(9600);
}

void loop() {
  value = analogRead(0);
  Serial.print("X:");
  Serial.print(value, DEC);

  value = analogRead(1);
  Serial.print(" | Y:");
  Serial.print(value, DEC);

  value = digitalRead(7);
  Serial.print(" | Z: ");
  Serial.println(value, DEC);

  delay(100);
}