arduino stuffs
Diffstat (limited to 'libraries/Servo/examples/Knob/Knob.ino')
| -rw-r--r-- | libraries/Servo/examples/Knob/Knob.ino | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/libraries/Servo/examples/Knob/Knob.ino b/libraries/Servo/examples/Knob/Knob.ino deleted file mode 100644 index 0015a46..0000000 --- a/libraries/Servo/examples/Knob/Knob.ino +++ /dev/null @@ -1,26 +0,0 @@ -/* - Controlling a servo position using a potentiometer (variable resistor) - by Michal Rinott <http://people.interaction-ivrea.it/m.rinott> - - modified on 8 Nov 2013 - by Scott Fitzgerald - http://www.arduino.cc/en/Tutorial/Knob -*/ - -#include <Servo.h> - -Servo myservo; // create servo object to control a servo - -int potpin = A0; // analog pin used to connect the potentiometer -int val; // variable to read the value from the analog pin - -void setup() { - myservo.attach(9); // attaches the servo on pin 9 to the servo object -} - -void loop() { - val = analogRead(potpin); // reads the value of the potentiometer (value between 0 and 1023) - val = map(val, 0, 1023, 0, 180); // scale it for use with the servo (value between 0 and 180) - myservo.write(val); // sets the servo position according to the scaled value - delay(15); // waits for the servo to get there -} |