Alex's Corner - Week 4 - WiPy & Publishing/Subscribing With MQTT
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Hmm this working before lunch, what could be going on?
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@robmarkcole I have a lot of problems using hivemq, its often down - maybe try another broker? like mosquitto?
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OK great, now publishing temperature readings from my DS18B20 to my Mac via MQTT. However I note that client.connect() returns 0 even though the connection is working..
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Hi @bucknall
I would like to have our LoPys interpret incoming subscription messages and execute a corresponding function. How do I go about saving subscribed messages as a string variable for example so I can compare them?
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@RL-Auroraim You can see an example of subscribe here in the video: https://youtu.be/3NDPSbr5J14?t=12m57s that Alex posted. But it looks like he hasn't pushed that one to github yet? (correct @bucknall ?)
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@PiAir That's correct, I'll make sure that's updated on both the docs & GitHub! Cheers!
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Link in Youtube description seems to link to the week 5 forum topic
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@bucknall just posted about sending images over MQTT, perhaps one for another Corner?
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