(see this link for install instructions)
yes, i was also getting the beep every 10 minutes, to solve it, i created this in the cast.sh file that I now use:
if ! catt -d "Living Room display" status | grep 'PLAYING'; then
catt -d "Living Room display" volume 0
catt -d "Living Room display" cast_site http://192.168.178.87:8123/lovelace-test/0
fi
It checks if anything is playing, then it wont cast. If nothing is playing, it turns the volume off and casts the screen. I just leave the volume off. Whenever I say “ok google” the volume goes back on anyway. you could turn the volume back on after the cast, but that also makes a sound.
The automation I use to cast the cast.sh file is:
- id: '1589529246400'
alias: CastToHub
description: ''
trigger:
- minutes: /10
platform: time_pattern
condition:
- after: '5:00'
before: '23:30'
condition: time
action:
- data:
addon: a0d7b954_ssh
input: bash /config/cast.sh
service: hassio.addon_stdin