From 90589bc65feef5e783f49a0473c6795a0e2136bf Mon Sep 17 00:00:00 2001 From: Fabian Affolter Date: Wed, 24 Aug 2016 13:16:25 +0200 Subject: [PATCH] Add details about group permissions --- source/_components/arduino.markdown | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/source/_components/arduino.markdown b/source/_components/arduino.markdown index d6f450c342c..da194d5259f 100644 --- a/source/_components/arduino.markdown +++ b/source/_components/arduino.markdown @@ -45,3 +45,9 @@ If that's not working, check your `dmesg` or `journalctl -f` output. Keep in min A word of caution: The Arduino boards are not storing states. This means that with every initialization the pins are set to off/low.

+Add the user who is used to run Home Assistant to the groups to allow access to the serial port. + +```bash +sudo usermod -a -G dialout,lock $USER +``` +