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Publish °C with MQTT
3 weeks 3 days ago #65
by User
Publish °C with MQTT was created by User
Hallo,
I have a problem. I am trying to publish a temperature value with the unit °C. I attempt to do this by using the identity of a ChanAo like this: "unit:"°C","value":However, the message always ends up looking like in the screenshot.
This only happens when I use ProviewR to send the message. If I send the same message using a tool like MQTT Explorer, I don’t encounter this issue.TL;DR: Is there a way to send a temperature value with °C using ProviewR?
Thanks in advance
User
I have a problem. I am trying to publish a temperature value with the unit °C. I attempt to do this by using the identity of a ChanAo like this: "unit:"°C","value":However, the message always ends up looking like in the screenshot.
This only happens when I use ProviewR to send the message. If I send the same message using a tool like MQTT Explorer, I don’t encounter this issue.TL;DR: Is there a way to send a temperature value with °C using ProviewR?
Thanks in advance
User
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3 weeks 2 days ago #69
by claes
Replied by claes on topic Publish °C with MQTT
The encoding of the string is iso-8859-1. You can convert to utf-8 with for example iconv.
/Claes
/Claes
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3 weeks 1 day ago #74
by User
Replied by User on topic Publish °C with MQTT
Hello Claes,
thank you for your response.
Just to clarify: Does this mean that I need to convert the MQTT message outside of ProviewR to make the "°" symbol work?
/User
thank you for your response.
Just to clarify: Does this mean that I need to convert the MQTT message outside of ProviewR to make the "°" symbol work?
/User
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2 weeks 3 days ago #78
by claes
Replied by claes on topic Publish °C with MQTT
Yes.
/Claes
/Claes
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