From 6171ff46bca1abd2739aba3803a17c0d06f34098 Mon Sep 17 00:00:00 2001
From: Javier Peletier <jm@epiclabs.io>
Date: Mon, 15 Jun 2020 00:05:41 +0200
Subject: [PATCH] extmods: document as beta feature

---
 docs/modules/extmods.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/docs/modules/extmods.md b/docs/modules/extmods.md
index 171065f4f2..05730e8375 100644
--- a/docs/modules/extmods.md
+++ b/docs/modules/extmods.md
@@ -1,5 +1,7 @@
 
-# External modules. Plugging your own C modules.
+# External modules. Plugging your own C modules. **BETA**
+
+Note: this feature is still in beta. Configuration files / API may change.
 
 In order to make the most of NodeMCU, you will undoubtedly have to connect your ESP device to many different hardware modules, which will require you to write driver code in C and expose a Lua interface.