I am trying to connect my movesense device https://www.movesense.com/ to a Raspberry Pi 4.
I am using the docker container IOTstack and have installed, among other things - the Espruino hub and I am trying to retrieve the heart rate (0x2A37) and RR number from the movesense device.
When I connect the mqtt queues according to the Bluetooth LE and Node-RED with MQTT tutorial all the standard things described in the tutorial work perfectly (e.g. advertise, presence, etc).
BUT - when I try to get the heart rate information (0x2A37) and RR number I do not know how to do it. I have tried writing to a queue. I have tried creating mqtt setups in node red that relate to the connections described here: https://github.com/espruino/EspruinoHub#connections as well and I cannot get it work.
I know the movesense device is sending Heart rate information as I can see it using nRF connect.
This is driving me crazy as I am totally lost and I don't know if the problem is my lack of knowledge or if I am missing something or if the service is not available with Espruino hub...
Is there some other advice tutorial you can point me to please?