From d9b67442e64e19334abe86d206db2c4677863b84 Mon Sep 17 00:00:00 2001
From: Marcus <marcus@deltalima.org>
Date: Wed, 2 Aug 2023 01:07:51 +0200
Subject: [PATCH] add link

---
 main.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/main.py b/main.py
index 5dc86a2..2dbb044 100755
--- a/main.py
+++ b/main.py
@@ -7,6 +7,8 @@ ser = serial.Serial('/dev/ttyACM0', baudrate = 9600, timeout = 1)
 
 #time.sleep(3)
 
+# https://stackoverflow.com/questions/13017840/using-pyserial-is-it-possible-to-wait-for-data
+
 while 1:
     # {  "command": "switch",  "arg": "one",  "state": "off"}
     userInput = input('> ')