A bit messy but you could use:
A 24v to 5v buck power supply https://www.amazon.co.uk/Converter-Supp…18414226&sr=8-6
Then a 5v relay or SSR https://www.amazon.co.uk/ARCELI-Channel…313&sr=8-8&th=1
I don't know of any SSR that takes 24v AC
Beiträge von willhey
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Just looking at an EM3. The only settings I have changed are to enable MQTT.
Its a sunny day (yes it does happen in the UK) so it might be the solar panels
I will look tonight when there is no solar
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In case someone else is looking for this - prefix with relay0_
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On a Shelly1 I can set the overtemp_threshold_tC with
http://192.168.4.233/settings/ext_t…threshold_tC=16
Code{"overtemp_threshold_tC":16.0,"overtemp_threshold_tF":60.8,"undertemp_threshold_tC":14.4,"undertemp_threshold_tF":57.9,"overtemp_act":"disabled","undertemp_act":"disabled","offset_tC":0.0,"offset_tF":0.0}
BUT on a UNI there are 2 relays so the object is an arrayCode[{"overtemp_threshold_tC":33.0,"overtemp_threshold_tF":91.4,"undertemp_threshold_tC":0.0,"undertemp_threshold_tF":32.0,"overtemp_act":"disabled","undertemp_act":"disabled","offset_tC":0.0,"offset_tF":0.0},{"overtemp_threshold_tC":22.0,"overtemp_threshold_tF":71.6,"undertemp_threshold_tC":0.0,"undertemp_threshold_tF":32.0,"overtemp_act":"disabled","undertemp_act":"disabled","offset_tC":0.0,"offset_tF":0.0}]Anyone know how to set a overTemp? with in the array
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It does not need a pullup resistor
Yes you only need to connect +ve and gnd
There is no requirement for -ve
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The sensors are an array - you need to specify which one
use a number after ext_temperature eg ext_temperature/0
http://192.168.10.32/settings/ext_temperature/0?overtemp_threshold_tC=24