wlan scanner

[tjm]

With esp32's I set a fixed I address as the device connects to the Pi AP. Is that possible? What sets up the wifi in the sensors?

Thanks for your answer PaddyB !

The sensors are controlled by Wemos D1 mini-controller, the program of the Wemos is coded by me in C using Platormio-IDE.
The libraries of the IDE establish the wifi connection, the connection function takes SSID and password as parameters.

There is also the possibility to send the IP of the Wemos-controller via SignalK, so my suggestion is not a life or death question.

Just a suggestion, but maybe I am just lazy... .

Now I use wifi scanner of my Android phone to check the IPs of the controllers after updates.
And the IPs I need to send control commands via udp to them.

wbr,
tjm