diff --git a/arduino/control-pins/control-pins.ino b/arduino/control-pins/control-pins.ino
deleted file mode 100644
index 219ffde..0000000
--- a/arduino/control-pins/control-pins.ino
+++ /dev/null
@@ -1,19 +0,0 @@
-void setup() {
-}
-
-void loop() {
-const int upPin =  2;
-const int downPin =  1;
-const int leftPin =  0;
-const int rightPin =  3;
-// Up
-//digitalWrite(leftPin,LOW); digitalWrite(rightPin,LOW); digitalWrite(upPin,HIGH); digitalWrite(downPin,LOW);
-// Down
-//digitalWrite(leftPin,LOW); digitalWrite(rightPin,LOW); digitalWrite(upPin,LOW); digitalWrite(downPin,HIGH);
-// Left
-//digitalWrite(leftPin,HIGH); digitalWrite(rightPin,LOW); digitalWrite(upPin,LOW); digitalWrite(downPin,LOW);
-// Right
-//digitalWrite(leftPin,LOW); digitalWrite(rightPin,HIGH); digitalWrite(upPin,LOW); digitalWrite(downPin,LOW);
-// Stop
-digitalWrite(leftPin,LOW); digitalWrite(rightPin,LOW); digitalWrite(upPin,LOW); digitalWrite(downPin,LOW);
-}