diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..a58a32d
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "apps/room_control"]
+	path = apps/room_control
+	url = https://gitea.john-stream.com/john/room_control
diff --git a/apps/room_control b/apps/room_control
new file mode 160000
index 0000000..b1638be
--- /dev/null
+++ b/apps/room_control
@@ -0,0 +1 @@
+Subproject commit b1638be6925ee27ad73b122558cf9c98fb270c11