diff --git a/.gitignore b/.gitignore
index e4dee9a..9a0c739 100755
--- a/.gitignore
+++ b/.gitignore
@@ -7,5 +7,6 @@ secrets.yaml
 ._*
 
 # Included subfolders.
+!.vscode
 !common
-!common/**/**/**/**/**/**/**
+!common/**/**/**/**
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..a524826
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "3rd_party/irrigation-with-display"]
+	path = 3rd_party/irrigation-with-display
+	url = https://github.com/brianhanifin/Irrigation-with-display.git
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..6cce276
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,6 @@
+{
+  "cSpell.ignoreWords": [
+    "espressif",
+    "pioenvs"
+  ]
+}
\ No newline at end of file