diff --git a/software/vgarden1/readme.MD b/software/vgarden1/readme.MD
new file mode 100644
index 0000000..2b0a402
--- /dev/null
+++ b/software/vgarden1/readme.MD
@@ -0,0 +1,3 @@
+# vgarden1
+
+ * Code adapted from chrisj7093's excellent arduino library and examples: [github](https://github.com/chrisj7903/Read-Victron-advertised-data/)
\ No newline at end of file