aboutsummaryrefslogtreecommitdiff
path: root/libraries/Servo/examples/Knob/Knob.ino
diff options
context:
space:
mode:
Diffstat (limited to 'libraries/Servo/examples/Knob/Knob.ino')
-rw-r--r--libraries/Servo/examples/Knob/Knob.ino22
1 files changed, 0 insertions, 22 deletions
diff --git a/libraries/Servo/examples/Knob/Knob.ino b/libraries/Servo/examples/Knob/Knob.ino
deleted file mode 100644
index 886e107..0000000
--- a/libraries/Servo/examples/Knob/Knob.ino
+++ /dev/null
@@ -1,22 +0,0 @@
-// Controlling a servo position using a potentiometer (variable resistor)
-// by Michal Rinott <http://people.interaction-ivrea.it/m.rinott>
-
-#include <Servo.h>
-
-Servo myservo; // create servo object to control a servo
-
-int potpin = 0; // 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, 179); // scale it to use it 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
-}