I have been building a small motor-driven fish feeder with Losant and my raspberry pi 3. I would like to build some safeguards into my workflow so that, if the workflow timer issues the spin command and the pi has somehow become disconnected from the Losant MQTT broker, an SMS will be sent to notify me that the command was not received. I already have a notification triggered by “On Disconnect”, but I would like to add another if I somehow miss the disconnect notification.
From what I understand about MQTT, it is largely “fire and forget” with QoS 0, so I am unsure how to go about this. I have attached my workflow, if that is any help, and I am grateful for your suggestions.