Arduino Mega 2560 LESSON:13 ジョイスティック

概要

//www.elegoo.com
//2016.12.09

// Arduino pin numbers
const int SW_pin = 2; // digital pin connected to switch output
const int X_pin = 0; // analog pin connected to X output
const int Y_pin = 1; // analog pin connected to Y output

void setup() {
  pinMode(SW_pin, INPUT);
  digitalWrite(SW_pin, HIGH);
  Serial.begin(9600);
}

void loop() {
  Serial.print("Switch:  ");
  Serial.print(digitalRead(SW_pin));
  //Serial.print("\n");
  Serial.print(", X-axis: ");
  Serial.print(analogRead(X_pin));
  //Serial.print("\n");
  Serial.print(", Y-axis: ");
  Serial.println(analogRead(Y_pin));
  //Serial.print("\n\n");
  delay(500);
}

　出力

Switch:  1, X-axis: 496, Y-axis: 509
Switch:  1, X-axis: 496, Y-axis: 509
Switch:  1, X-axis: 496, Y-axis: 509
Switch:  1, X-axis: 496, Y-axis: 509
Switch:  1, X-axis: 496, Y-axis: 509
Switch:  1, X-axis: 496, Y-axis: 509

Arduino Mega 2560に戻る。