/* Button Turns on and off a light emitting diode(LED) connected to digital pin 13, when pressing a pushbutton attached to pin 7. The circuit: * LED attached from pin 13 to ground * pushbutton attached to pin 2 from +5V * 10K resistor attached to pin 2 from ground * Note: on most Arduinos there is already an LED on the board attached to pin 13. created 2005 by DojoDave modified 17 Jun 2009 by Tom Igoe This example code is in the public domain. http://www.arduino.cc/en/Tutorial/Button */ // constants won't change. They're used here to // set pin numbers: #include Servo myservo1; Servo myservo2; // create servo object to control a servo // a maximum of eight servo objects can be created int pos1 = 0; int pos2 = 0; const int buttonPin = 2; // the number of the pushbutton pin // the number of the LED pin // variables will change: int buttonState = 0; // variable for reading the pushbutton status void setup() { myservo1.attach(9); myservo2.attach(10); // initialize the pushbutton pin as an input: pinMode(buttonPin, INPUT); } void loop(){ // read the state of the pushbutton value: buttonState = digitalRead(buttonPin); // check if the pushbutton is pressed. // if it is, the buttonState is HIGH: if (buttonState == HIGH) { // goes from 0 degrees to 180 degrees // in steps of 1 degree myservo1.write(30); // tell servo to go to position in variable 'pos' myservo2.write(60); delay(150); myservo1.write(90); // tell servo to go to position in variable 'pos' myservo2.write(30); delay(150); // waits 15ms for the servo to reach the position } else { // turn LED off: myservo1.write(30); // tell servo to go to position in variable 'pos' myservo2.write(60); delay(150); } }