From a5545b6531b0793b3c8e3ead1804237389131467 Mon Sep 17 00:00:00 2001
From: Lukas Bachschwell <lukas@lbsfilm.at>
Date: Fri, 1 Dec 2017 13:51:36 +0100
Subject: [PATCH] Cleanup example

---
 examples/expressions/expressions.ino | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/examples/expressions/expressions.ino b/examples/expressions/expressions.ino
index 2b58eb8..949e31a 100644
--- a/examples/expressions/expressions.ino
+++ b/examples/expressions/expressions.ino
@@ -1,9 +1,11 @@
 #include <SimpleExpressions.h>
 
+#define ledDataPin 13
+#define beeperPin 17
+
 void setup() {
   Serial.begin(115200);
-  delay(2000);
-  SimpleExpressions.init(13, 17);
+  SimpleExpressions.init(ledDataPin, beeperPin);
   SimpleExpressions.clearMouth();
 
   for (int i = 0; i < 18; i++) {