diff --git a/README.md b/README.md
index d3e4a9d..9b4d793 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,6 @@
-# lightpanel
+# lightpanel v1.0
+
+###Import application note
+Do not chain Multiple boards while powering only via USB!
+
+The Voltage converters will reverse feed the second board, and in the process kill most of the LED's on the first board!