diff --git a/inc/board_config.h b/inc/board_config.h
index e0aabd6..2bc172a 100644
--- a/inc/board_config.h
+++ b/inc/board_config.h
@@ -1,9 +1,14 @@
 #ifndef BOARD_CONFIG_H
 #define BOARD_CONFIG_H
 
+
+#define RETRIES 3
+
 //Un-comment a line below for the target board/uC.
 #define FEATHER_RFM95
 //#define FEATHER_RFM96
+//#define UNO
+//#define MEAGA2560
 
 //Only applied if defined
     #ifdef FEATHER_RFM95
@@ -35,7 +40,14 @@
         #define RF9X_MIN_DB 5
         #define RF9X_TIMEOUT 250
         #define RF9X_BUF_SZ 32
-    #endif //FEATHER_RFM9X
+    #endif //FEATHER_RFM95
+    
+    #ifdef UNO
+    
+    #endif  //UNO
+    
+    #ifdef MEGA2560
 
+    #endif  //MEGA2560
 
 #endif //BOARD_CONFIG_H