References

indi-mr development site:

https://github.com/bernie-skipole/indi-mr

https://indi-mr.readthedocs.io

https://pypi.org/project/indi-mr/

The indiredis web client development site:

https://github.com/bernie-skipole/indi

https://indiredis.readthedocs.io

https://pypi.org/project/indiredis/

Further relevant sites:

https://en.wikipedia.org/wiki/Instrument_Neutral_Distributed_Interface

https://www.clearskyinstitute.com/INDI/INDI.pdf

https://indilib.org/

https://github.com/indilib/indi/releases

https://packages.debian.org/buster/indi-bin

https://github.com/eclipse/paho.mqtt.python

https://github.com/andymccurdy/redis-py

Free public MQTT brokers

These MQTT brokers could be used for testing rather than setting up your own MQTT server. They are public test servers, and may - or may not - be working, nothing critical or confidential should be sent to them!

test.mosquitto.org

broker.hivemq.com

mqtt.eclipseprojects.io