From a2e9e2b7d1de92c6f254761f6317113c3a8b99cd Mon Sep 17 00:00:00 2001
From: Will Tatam <will@netmindz.net>
Date: Sat, 28 Jun 2025 14:45:13 +0100
Subject: [PATCH] Update buzzer to default to 21 if GPIO 32 is not defined

---
 usermods/buzzer/buzzer.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/usermods/buzzer/buzzer.cpp b/usermods/buzzer/buzzer.cpp
index 60db08abc..9d62fc20c 100644
--- a/usermods/buzzer/buzzer.cpp
+++ b/usermods/buzzer/buzzer.cpp
@@ -5,16 +5,17 @@
 
 #define USERMOD_ID_BUZZER 900
 #ifndef USERMOD_BUZZER_PIN
+#ifdef GPIO_NUM_32
 #define USERMOD_BUZZER_PIN GPIO_NUM_32
+#else
+#define USERMOD_BUZZER_PIN 21
+#endif
 #endif
 
 /*
  * Usermods allow you to add own functionality to WLED more easily
  * See: https://github.com/wled-dev/WLED/wiki/Add-own-functionality
  * 
- * Using a usermod:
- * 1. Copy the usermod into the sketch folder (same folder as wled00.ino)
- * 2. Register the usermod by adding #include "usermod_filename.h" in the top and registerUsermod(new MyUsermodClass()) in the bottom of usermods_list.cpp
  */
 
 class BuzzerUsermod : public Usermod {