EDUMKII Examples > ServoSweep

EDUMKII ServoSweep

Servo sweep example for the Educational BoosterPack MK II

Example Video

Hardware Required

  • TI LaunchPad
  • Educational BoosterPack MKII

 

Schematic

None. This basic example just uses your LaunchPad and BoosterPack only.

Code

/*
 Servo Sweep example for Educational BoosterPack MK II
 http://boosterpackdepot.info/wiki/index.php?title=Educational_BoosterPack_MK_II
 
 based on Sweep example by Barragan created on Wiring
 
// Sweep
// by BARRAGAN <http://barraganstudio.com> 

The circuit:
* servo connected to pin 19

Modified 03 Dec 2013
by Dung Dang

This example code is in the public domain.
*/

#include  
 
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(19);  // 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 
  } 
} 

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