From d6869d1ec4bd24cd2c3eafa534f0849b25ec5607 Mon Sep 17 00:00:00 2001
From: Clyne Sullivan <tullivan99@gmail.com>
Date: Thu, 28 Feb 2019 17:04:22 -0500
Subject: added basic code

---
 arduino/libraries/Servo/examples/Knob/Knob.ino   | 27 ++++++++++++++++++++
 arduino/libraries/Servo/examples/Sweep/Sweep.ino | 32 ++++++++++++++++++++++++
 2 files changed, 59 insertions(+)
 create mode 100755 arduino/libraries/Servo/examples/Knob/Knob.ino
 create mode 100755 arduino/libraries/Servo/examples/Sweep/Sweep.ino

(limited to 'arduino/libraries/Servo/examples')

diff --git a/arduino/libraries/Servo/examples/Knob/Knob.ino b/arduino/libraries/Servo/examples/Knob/Knob.ino
new file mode 100755
index 0000000..fdb4e0d
--- /dev/null
+++ b/arduino/libraries/Servo/examples/Knob/Knob.ino
@@ -0,0 +1,27 @@
+/*
+ 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(A1);  // 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 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/arduino/libraries/Servo/examples/Sweep/Sweep.ino b/arduino/libraries/Servo/examples/Sweep/Sweep.ino
new file mode 100755
index 0000000..611197a
--- /dev/null
+++ b/arduino/libraries/Servo/examples/Sweep/Sweep.ino
@@ -0,0 +1,32 @@
+/* Sweep
+ by BARRAGAN <http://barraganstudio.com>
+ This example code is in the public domain.
+
+ modified 8 Nov 2013
+ by Scott Fitzgerald
+ http://www.arduino.cc/en/Tutorial/Sweep
+*/
+
+#include <Servo.h>
+
+Servo myservo;  // create servo object to control a servo
+// twelve servo objects can be created on most boards
+
+int pos = 0;    // variable to store the servo position
+
+void setup() {
+  myservo.attach(A0);  // 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 >= 0; 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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