Good afternoon,
I'm trying to transfer my air quality sensor data to adafruit.io via MQTT service.
My board is Adafruit Feather 32u4 Bluefruit LE. So I have a app called Bluefruit connect whcih helps me to trnasfer the data from hardware to adafruit,io, but the Mqtt service always told me that "Mqtt connection to sever lost."
What should I do to solve the problem?
Mqtt connection to sever lost
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Orange_monster
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Mqtt connection to sever lost
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adafruit_support_mike
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Re: Mqtt connection to sever lost
[moved to the adafruit.io forum]
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brubell
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Re: Mqtt connection to sever lost
This the Adafruit Bluefruit Connect app right?
Have you tried using port #8883?
Have you tried using port #8883?
Forum rules
If you're posting code, please make sure your code does not include your Adafruit IO Active Key or WiFi network credentials.
If you're posting code, please make sure your code does not include your Adafruit IO Active Key or WiFi network credentials.