Anyone with a smartapp that can display a average temperature based on multiple temperature sensors?
Found a few apps that needs a thermostat which I dont have.
Absolutely:
It’s a parent/child SmartApp that updates a virtual device handler:
Device Handler:
ST App Views:
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Thank you, appreciate it, I let you know how it goes 
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Anything I can do to refresh / force update the virtual tile? Or how long does it normally take before displaying temperature?
As soon as any device you have in the list has a temperature change, the SmartApp will catch it and update the virtual device. Depending on the devices you selected, there may be a refresh tile you can tap on. I know the Iris device like the motion sensor and door/window sensor will update once you tap on refresh. If there’s a temperature change you’ll see changes.
I have a simple CoRE solution for this if interested.
I realise this is an old topic but i was trying to do this today, google pointed me here, and i was having an issue with @johnconstantelo s solution… The reason being his device handler is specifically for Farenheit, whereas i was using Celsius. To make it work in C, find this line in the device handler:
attributeState(“temperature”, icon:“st.tesla.tesla-hvac”, label:’${currentValue}°’, unit:“F”,
and change it to
attributeState(“temperature”, icon:“st.tesla.tesla-hvac”, label:’${currentValue}°’, unit:“C”,
Before changing this, the tile wouldn’t update.
Is there a way to have it display a temperature logo on the new smartthings app with the temp showing on the front screen?
Tagging @johnconstantelo are you still using this or doing something else to average temp/humidity?
Hi @mvevitsis , I’m not using this anymore. I’ve not had a need to average data anymore either, so I’ve just stopped using this.