diff --git a/src/user_code.hpp b/src/user_code.hpp
index 4ef6b50..0a9e823 100644
--- a/src/user_code.hpp
+++ b/src/user_code.hpp
@@ -6,6 +6,9 @@
 #include "espmega_iot_timer.hpp"
 #include "espmega_iot_external_lcd.hpp"
 
+// Device Info
+#define ESPMEGA_REV "ESPMega PRO R3.3b (CUD)"
+
 /*
 Environment Details
 P0-P2: Fans