Hello!
I have 2 Arduino Nano ESP32 and set them up in Arduino Cloud. I have put my wifi credentials and installed the Agent. I have connected it to my computer with USB and it still shows that they are offline!
Can someone please tell me how can I fix it?
Hi @manolisg11.
The Devices will only have an "online" state once they have connected to your Wi-Fi access point and from there through the Internet to the Arduino Cloud server. A connection to your computer through the USB cable is not equivalent to a connection to the Arduino Cloud server so that alone will not produce an "online" state.
Did you upload the Thing sketches to the Nano ESP32 boards? The Thing sketch program handles connection to the Wi-Fi access point and communication through the Internet with the Arduino Cloud server. So we would expect that once you have uploaded the Thing sketch to a board, the Device for that board should change to an "online" state soon after.