From 27dfd215ea103912a89e36bc8cb23cc57174418f Mon Sep 17 00:00:00 2001
From: Nansinee-code <65200185@kmitl.ac.th>
Date: Wed, 14 Aug 2024 19:03:09 +0700
Subject: [PATCH] Update MAX30105.h

---
 src/MAX30105.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/MAX30105.h b/src/MAX30105.h
index 0dcace7..631d36a 100644
--- a/src/MAX30105.h
+++ b/src/MAX30105.h
@@ -39,7 +39,10 @@
 #else
 
   //The catch-all default is 32
+  #ifndef I2C_BUFFER_LENGTH
   #define I2C_BUFFER_LENGTH 32
+  #endif
+
 
 #endif