From df5e499491efd1f3d05edf314723ef8e1cf4f3bc Mon Sep 17 00:00:00 2001
From: Lukas <lukas@haubaum.de>
Date: Tue, 12 Feb 2013 11:34:56 +0100
Subject: [PATCH] 4051 test sketch

---
 sketches/testing/_4051_test.ino | 40 +++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 sketches/testing/_4051_test.ino

diff --git a/sketches/testing/_4051_test.ino b/sketches/testing/_4051_test.ino
new file mode 100644
index 0000000..a64cb46
--- /dev/null
+++ b/sketches/testing/_4051_test.ino
@@ -0,0 +1,40 @@
+int potent = -1;
+int tolerance = 4;
+
+const int s0 = 10;
+const int s1 = 9;
+const int s2 = 8;
+
+int pots[] = {-1,-1};
+
+void setup() {
+  Serial.begin(9600);
+  pinMode(s0,OUTPUT);
+  pinMode(s1,OUTPUT);
+  pinMode(s2,OUTPUT);  
+  
+}
+
+void loop() {
+  digitalWrite(s0, LOW);
+  digitalWrite(s1, LOW);
+  digitalWrite(s1, LOW);
+  int read =  analogRead(A1);
+  if (pots[0] < read - tolerance || pots[0] > read + tolerance) {
+    pots[0] = analogRead(A1);
+    Serial.print("pot 0: ");
+    Serial.print(pots[0]/8);
+    Serial.println();
+  }  
+  
+  digitalWrite(s0, HIGH);
+  digitalWrite(s1, LOW);
+  digitalWrite(s1, LOW);
+  read =  analogRead(A1);
+  if (pots[1] < read - tolerance || pots[1] > read + tolerance) {
+    pots[1] = analogRead(A1);
+    Serial.print("pot 1: ");
+    Serial.print(pots[1]/8);
+    Serial.println();
+  }
+}