diff --git a/README.md b/README.md
index e69de29..0d85ff6 100644
--- a/README.md
+++ b/README.md
@@ -0,0 +1,5 @@
+# emonTH V2.0
+
+**Low power wireless temperature and humidity node**
+
+V2.0 hardware revision adds support for SI7021 temperature and humidity sensor
\ No newline at end of file