// Sweep

// by BARRAGAN <http://barraganstudio.com>

// This example code is in the public domain.

#include <Servo.h>

Servo myservo; // create servo object to control a servo

// a maximum of eight servo objects can be created

int pos = 0; // variable to store the servo position

void setup()

{

myservo.attach(9); // attaches the servo on pin 9 to the servo object

}

void loop()

{

for(pos = 0; pos < 180; pos += 1) // goes from 0 degrees to 180 degrees

{ // in steps of 1 degree

myservo.write(pos); // tell servo to go to position in variable 'pos'

delay(15); // waits 15ms for the servo to reach the position

}

for(pos = 180; pos>=1; pos-=1) // goes from 180 degrees to 0 degrees

{

myservo.write(pos); // tell servo to go to position in variable 'pos'

delay(15); // waits 15ms for the servo to reach the position

}

}

// This SoftwareServo library example sketch was initially delivered without any comments.

// Below my own comments for SoftRcPulseOut library: by RC Navy (http://p.loussouarn.free.fr)

// Controlling the position of 2 servos using the Arduino built-in hardware UART (Arduino Serial object).

// This sketch do NOT work with an ATtinyX4 and ATtinyX5 since they do not have a built-in harware UART (no Arduino Serial object).

// The command (issued in the Arduino Serial Console or in a Terminal) is:

// S=P with:

// S=A for Servo1 and S=B for Servo2

// P=Position number x 20° (Possible positions are from 0 to 9 which correspond to from 0° to 180°)

// Ex:

// A=7 sets Servo1 at 7 x 20 =140°

// B=3 sets Servo2 at 3 x 20 =60°

#include <SoftRcPulseOut.h>

SoftRcPulseOut servo1;

SoftRcPulseOut servo2;

void setup()

{

pinMode(13,OUTPUT);

servo1.attach(2);

servo1.setMaximumPulse(2200);

servo2.attach(4);

servo2.setMaximumPulse(2200);

Serial.begin(9600);

Serial.print("Ready");

}

void loop()

{

static int value = 20;

static char CurrentServo = 'A';

/*

if ( Serial.available()) {

char ch = Serial.read();

switch(ch) {

case 'A':

CurrentServo='A';

digitalWrite(13,LOW);

break;

case 'B':

CurrentServo='B';

digitalWrite(13,HIGH);

break;

case '0' ... '9':

value=(ch-'0')*20;

if (CurrentServo=='A')

{

servo1.write(value);

}

else if (CurrentServo=='B')

{

servo2.write(value);

}

break;

}

}

*/

int angle = 180;

for (int i=0;i<=angle;i++) {

value=i;

servo1.write(value);

//servo2.write(value);

delay(100);

SoftRcPulseOut::refresh();

}

for (int i=angle;i>=0;i--) {

value=i;

// servo2.write(value);

servo1.write(value);

delay(100);

SoftRcPulseOut::refresh();

}

}