The RSSI is great for individual sensors, but it would be nice to have the RSSI on the wifi signal as well. We are measuring it from the router but it would be great to have a view of the wifi signal strength from the gateway perspective.
It would also be nice to have an up-time value to detect of there was a power cycle.
Requested measurements from the MQTT gateway -
- Receive Signal strength of the WIFI signal
- Seconds up or timestamp of boot time.
- Ping time or round trip time to the MQTT ( this could be taken a couple of different ways )