on the monitoring end the EspruinoHub software works well on the RPi. The temperature in this case gets published by the hub to the local mosquitto MQTT broker where it can be subscribed to by any MQTT client. For example the client on the RPi (change the MAC address to yours)
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
I have tried broadcasting ('advertising') using example code from this thread and it works great.
on the monitoring end the EspruinoHub software works well on the RPi. The temperature in this case gets published by the hub to the local mosquitto MQTT broker where it can be subscribed to by any MQTT client. For example the client on the RPi (change the MAC address to yours)
or
Note that the hub only publishes when the temp value has changed, or every 60 seconds.
This is what the EspruinoHub displays while it is running in the foreground and while the Puck is advertising the temperature