Arduino stepper motor code

JustGitting · Jan 26, 2014 · 088f9d8 · 088f9d8
1 parent b92d31f
commit 088f9d8
Showing 1 changed file with 32 additions and 0 deletions.
diff --git a/pump_code/pump_code.ino b/pump_code/pump_code.ino
@@ -0,0 +1,32 @@
+#include <Stepper.h>
+
+int in1Pin = 12;
+int in2Pin = 11;
+int in3Pin = 10;
+int in4Pin = 9;
+
+Stepper motor(512, in1Pin, in2Pin, in3Pin, in4Pin);  
+
+void setup()
+{
+  pinMode(in1Pin, OUTPUT);
+  pinMode(in2Pin, OUTPUT);
+  pinMode(in3Pin, OUTPUT);
+  pinMode(in4Pin, OUTPUT);
+
+  // this line is for Leonardo's, it delays the serial interface
+  // until the terminal window is opened
+  while (!Serial);
+
+  Serial.begin(9600);
+  motor.setSpeed(20);
+}
+
+void loop()
+{
+  if (Serial.available())
+  {
+    int steps = Serial.parseInt();
+    motor.step(steps);
+  }
+}