From ccb49e8e841b7ba6b310d57168d392b4675ac3d2 Mon Sep 17 00:00:00 2001
From: cocktailyogi <cocktail_yogi@web.de>
Date: Sun, 15 Nov 2015 10:07:50 +0100
Subject: [PATCH] Update Functions.ino

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

diff --git a/Functions.ino b/Functions.ino
index 0c107c8..6ca5960 100644
--- a/Functions.ino
+++ b/Functions.ino
@@ -21,7 +21,7 @@ void makeComInterface(){
 
 void queryPen() {
 	char state;
-	if (penState=penUpPos)
+	if (penState==penUpPos)
 		state='1';
 	else
 		state='0';