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authorCristian Maglie <c.maglie@bug.st>2012-01-04 15:14:51 +0100
committerCristian Maglie <c.maglie@bug.st>2012-01-04 15:14:51 +0100
commit8c2b5b979a75d109ae7cc306afc50d7ffe1e0366 (patch)
tree19ac8d91c7209397e7dc890b432a254ae9a7cd62 /libraries/Servo/examples
parentbe52c95820400d48e47615232d3c38236166fad3 (diff)
Moved libraries folder inside platform folder. Now libraries and examples are searched per board/platform
Diffstat (limited to 'libraries/Servo/examples')
-rw-r--r--libraries/Servo/examples/Knob/Knob.ino22
-rw-r--r--libraries/Servo/examples/Sweep/Sweep.ino31
2 files changed, 53 insertions, 0 deletions
diff --git a/libraries/Servo/examples/Knob/Knob.ino b/libraries/Servo/examples/Knob/Knob.ino
new file mode 100644
index 0000000..886e107
--- /dev/null
+++ b/libraries/Servo/examples/Knob/Knob.ino
@@ -0,0 +1,22 @@
+// 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
+}
diff --git a/libraries/Servo/examples/Sweep/Sweep.ino b/libraries/Servo/examples/Sweep/Sweep.ino
new file mode 100644
index 0000000..fb326e7
--- /dev/null
+++ b/libraries/Servo/examples/Sweep/Sweep.ino
@@ -0,0 +1,31 @@
+// 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
+ }
+}