1 files changed, 3 insertions, 0 deletions
diff --git a/conf.h b/conf.h
index c63df84..6f5c652 100755
--- a/conf.h
+++ b/conf.h
@@ -17,6 +17,9 @@
 // Define baud rate of 9600
 #define Baud_rate 9600
 
+// Define if VFD if used
+#define VFD 1
+
 // HD44780
 #define RS RD2  // Register Select on RD2
 #define EN RD3  // Enable on RD3