I have a DOIT ESP32 devkit v1. I plan to use it for Miflora/ bluetooth. I
I compiled in Platformio uncommenting esp32-dev-ble. It uploaded to the board. I accessed the Wifi and connected it to my network. I see that it gets a lease from my router.
What do I have to do next? I have mosquitto installed if that helps. I also installed MQTT explorer and put the details in. After a few seconds of clicking ‘connect’ it says ‘disconnected from server’
The end result is to see my Miflora devices on https://thingspeak.com/channels/public I’ve never used MQTT before and have only the vaguest of idea of how it works.