MQTT Hub - Community version [small] [image] MQTT Hub Turn your Homey into a HUB and let external applications discover & control all your connected devices. This is the community (maintenance) version of MQTT Hub. It’s published by @RonnyW , but everyone i…

Thanks fot the update. Haven’t used this myself yet :grinning_face_with_smiling_eyes:

Is there a way receiving a boolean and convert to a (capability) state? (value) => { return (value.output == false)?”heat”:"cool” }

Hehe, youd should create a Wiki post with examples :smiley:

Thanks will try that, so something like this should work? "valueTemplate": "(value) => { if (value.state.reported['389'] === undefined) throw Error(); return value.state.reported['389'] }", Could be useful for $.state.reported['256'] JSONpath also.

in the JS template, is it possible to use Date() ? (value) => new Date(value.state.reported['ts']).toLocaleString('sv-SE', { timeZone: 'Europe/Helsinki' }) Would be nice if I could convert timestamps to human readable.

[image] [Wiki] MQTT Hub - Using templates Apps This topic is for demonstrating different ways of using value templates with the [APP][Pro] MQTT Hub - Community version . Templates can be used for valueTemplate - parsing the incoming meassage from a topic outp…

The JS function is executed in app context. You can use everything that’s also possible in apps (all existing Homey NodeJS modules).

And Date does work correctly, my capability was number and not string.

New test version 4.5.3: Undefined result of JSON path, MathJS or JS function skips value. Capability keeps unchanged in this case.

This seems like working good. Would it be possible to have trigger cards for when a specific number capability changed. Now there is only become greater / less than [Screenshot 2025-10-12 at 8.05.47] There is also Value changed, but it doesn’t tell which value. That trigger would be particulari…

[APP][Pro] MQTT Hub - Community version

Apps

OH2TH October 8, 2025, 4:38am 268

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[APP][Pro] MQTT Hub - Community version

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