Barn Tech - Autumn 2021

October and November - hot, wet, quiet.

🏠 HomeAssistant is simpler

I've trimmed down the user interface of HomeAssistant so it only shows usable devices. Things used most often are now more prominent.

So:

The Manual Heat controls all do the same thing.

They turn the boiler on and set the applicable hall thermostat to 22°C. It's up to you to adjust the manual TRVs.

Main Heat control in the Study tab.

Want to see who wanted the heat on? Click the icon or the name:

Main Heat control in the Study tab.

💧 Programmable Hot Water scheduler

I previewed this last week. The Hall tab now shows a Main Hot Water card with the current schedule:

Main Hot Water card.

Programming is straight-forward:

Main Hot Water programming.

I chose this method first (over the Google Calendar mechanism) chiefly because nothing critical - not heat, not hot water - should depend on a working internet connection.

All users can change, add to and break the schedule.

trelloUser-programmable Hot Water schedule

🚰 Annex Hot Water Pump control

This one is only temporary.

Lucas added a smart switch to the Annex Water Pump. I added a control to HA. Good job.

Annex Hot Water

(Kitchen Tablet is usually Anne ;)

🎵 Media Player audio fixes

🔊 Normalized audio volume

Volume levels of the local music collection have been normalized. This means you should have fewer surprises when the next track plays much louder or softer than the last.

trelloNormalize music volume

💥 No more pops when skipping tracks

If you played to any of the audio zones and skipped tracks there would be a nasty static-y pop which was not good for the amplifiers. That's now gone.

trelloPop when changing tracks

🐞 Volume levels now default to 20% after a restart

After a restart of an audio zone the Iris music player would revert to 100% volume, which would be pretty shocking. That's now fixed and the default volume after a restart is 20%.

trellompd volume levels revert to 100% after reboot