I am working on a project using the Arduino Nano R4 WiFi and I keep running into a problem where the board disconnects from WiFi randomly, sometimes after just a few minutes. The signal strength on my router is strong and other devices stay connected without issues. I have tried using the default WiFi library and also WiFiNINA, but the disconnects still happen. When it reconnects, it usually takes several seconds which interrupts my MQTT messages. Has anyone experienced this on the Nano R4 WiFi and found a way to make the connection more stable?
Not know8ng the UNO R4 this might be useless: The router signal is strongbut what about the R4 signal towards the router?
Is the R4 portable, moved around? How about antenna on the R4?