From d81122dc486f24f9828ec7583c19e18a91226ff4 Mon Sep 17 00:00:00 2001
From: Jan-Felix Klein <38248337+JaFeKl@users.noreply.github.com>
Date: Wed, 16 Sep 2020 23:07:26 +0200
Subject: [PATCH] Update README.md

missing importing GPIO module in the example code
---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index f61de92..51ced2a 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,7 @@ The following code will read a tag from the MFRC522
 from time import sleep
 import sys
 from mfrc522 import SimpleMFRC522
+import RPi.GPIO as GPIO
 reader = SimpleMFRC522()
 
 try: