David Gamble

[David Gamble]

Yes I could not connect to the MQTT server until I configured the MS firewall to pass Port 1883. (Windows 10 and Mosquitto 2).

The proceedure is:

Windows Defender Firewall window > Advanced Settings > Inbound Rules > New Rule… > Port… > TCP > Specific local ports: 1883 > Allow the connection > Set the Domain, Private and Public as selected > And set a Name: Mosquitto.

Then, go to Outbound Rules and do the same. See the link above that explains the procedure very clearly

• This reply was modified 1 year, 1 month ago by David Gamble.

[David Gamble]

That should read “4. Install a suitable I2S module”

[David Gamble]

Thanks Mattzo,
My ultimate aim is to have sound coming from all the trains(and level crossings etc). I have ordered the Jaycar audio shield and will experiment.
regards

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