diff --git a/src/sketch_oct28a2.cpp b/src/main.cpp
similarity index 91%
rename from src/sketch_oct28a2.cpp
rename to src/main.cpp
index dedc4d5..f09eff9 100755
--- a/src/sketch_oct28a2.cpp
+++ b/src/main.cpp
@@ -4,44 +4,17 @@
 #include <ArduinoJson.h>
 #include <SoftwareSerial.h>
 #include <Streaming.h>
-#define RELAY_ON 0
-#define RELAY_OFF 1
-#define BALLAST_SIZE 3
-
+#include "main.h"
 SoftwareSerial s(5, 6); //RX,TX
 RTC_DS1307 rtc;
 
-struct ballast
-{
-  int id;
-  int shour;
-  int smin;
-  uint32_t fadePeriod;
-  int ehour;
-  int emin;
-  int stage;
-  int brightness;
-  int pin;
-  unsigned long fadeStartMillis;
-  int relayPin;
-};
 struct ballast ballast1, ballast2, ballast3;
 struct ballast *ballasts[BALLAST_SIZE] = {
     &ballast1, &ballast2, &ballast3};
 
-void setupBallast(ballast *b);
-int setupBallasts(ballast *b_arr[], size_t arr_size, JsonObject &root);
-void doBallast(ballast *b, int hr, int mn);
-void updateBallast(ballast *b, JsonObject &root);
-void manualMode(ballast *b);
-int getFreeRam();
-const size_t bufferSize = JSON_ARRAY_SIZE(3) + JSON_OBJECT_SIZE(2) + 3 * JSON_OBJECT_SIZE(5) + 180;
-
 unsigned long currentMillis;
 unsigned long loopMillis;
-const unsigned long loopPeriod = 1000;
 unsigned long data_send_millis;
-const unsigned long data_send_period = 2000;
 static bool manualFlag;
 
 void setup()
diff --git a/src/main.h b/src/main.h
new file mode 100644
index 0000000..e6643be
--- /dev/null
+++ b/src/main.h
@@ -0,0 +1,31 @@
+#include <ArduinoJson.h>
+#define RELAY_ON 0
+#define RELAY_OFF 1
+#define BALLAST_SIZE 3
+
+struct ballast
+{
+    int id;
+    int shour;
+    int smin;
+    uint32_t fadePeriod;
+    int ehour;
+    int emin;
+    int stage;
+    int brightness;
+    int pin;
+    unsigned long fadeStartMillis;
+    int relayPin;
+};
+
+void setupBallast(ballast *b);
+int setupBallasts(ballast *b_arr[], size_t arr_size, JsonObject &root);
+void doBallast(ballast *b, int hr, int mn);
+void updateBallast(ballast *b, JsonObject &root);
+void manualMode(ballast *b);
+int getFreeRam();
+const size_t bufferSize = JSON_ARRAY_SIZE(3) + JSON_OBJECT_SIZE(2) + 3 * JSON_OBJECT_SIZE(5) + 180;
+
+const unsigned long loopPeriod = 1000;
+
+const unsigned long data_send_period = 2000;