From f2fa9cb19b77375f38d436d8b1260cdfa37b765d Mon Sep 17 00:00:00 2001
From: mhby1g21 <mhby1g21@soton.ac.uk>
Date: Thu, 20 Mar 2025 14:20:02 +0000
Subject: [PATCH] changed servo constrain angle from 0:180 to 30:150

---
 serial/serial.ino | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/serial/serial.ino b/serial/serial.ino
index 3e49581..41a6abd 100644
--- a/serial/serial.ino
+++ b/serial/serial.ino
@@ -88,7 +88,7 @@ void processCommand(String command) {
     int angle = angleStr.toInt();
     
     // Constrain angle to valid range
-    angle = constrain(angle, 0, 180);
+    angle = constrain(angle, 30, 150);
     
     // Update finger position based on command
     if (finger == "index") {
-- 
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