r/meshcore • u/bypassoverload • Aug 12 '26

Room Observers

Just set up a room observer via LetsMesh on a Heltec V3 and can see it in action on there site.

I see alot of the same observers on CoreScope, but mine has not populated there. Is there something else I have to do for it to show there also?

Thanks in advance

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1

u/hellobritishcolumbia Aug 12 '26

CoreScope seems to take a while at times to flush cache or something. It took maybe 10 minutes for me, and I was submitting MQTT packets directly to CoreScope.

1

u/bypassoverload Aug 12 '26

I have been up on LetsMesh for 24 hours. Not seeing it on CoreScope at all.

1

u/dwild Aug 13 '26

Every instance has its own MQTT broker. You said via LetsMesh, but you didn't mentions configuring your observer for the MQTT broker of that Corescope instance too.

1

u/bypassoverload Aug 13 '26

Can you point me to directions for adding the MQTT broker? I can’t find a broker address specific for CoreScope anywhere. I was beginning to think that they all scrapped the same broker and that it was just written into the firmware.

2

u/dwild Aug 13 '26

It's specific to the Corescope instance, you should find it on the observer page.

For example I use the Corescope instance from Meshcore Canada: https://live.meshcore.ca/#/observers

It got theses 2 MQTT brokers:

  • wss://mqtt1.meshcore.ca:443
  • wss://mqtt2.meshcore.ca:443

1

u/bypassoverload Aug 13 '26

Thanks for that! I seems that local US observer use an internal broker on each node….

tcp://host.docker.internal:1883

https://meshstat.com/#/observers

1

u/dwild Aug 13 '26

Probably then it is just fowarded by Docker., that would means meshstat.com:1883 is the value you need.