Network connexion failed

Development Tools Cloud IoT
1

Hello,

I am beginner in Arduino IoT and my problem is : I follow all the steps of teh tuto "Connecting ESP32 to Arduino Cloud IoT and I get on the Monitor :

Arduino IoT Cloud - configuration info *****
Device ID: cad31529-e6b8-44d9-bf52-a88ca7e9ae04
MQTT Broker: mqtts-up.iot.arduino.cc:8884
WiFi.status(): 255
Connection to "SFR_7268" failed
Retrying in "4000" milliseconds
Connection to "SFR_7268" failed
Retrying in "4000" milliseconds

I use ESP32 DevKitC (ESP32-WROOM-32D) that I declare as ESP32 Dev Module in Device list.

I have made sevral trials, all with the same result.

What is going wrong ?.

Thanks.

2

I add : the same kit with an Arduino IDE sketck using Wifi library and the same Wifi parameters (SSID, password) works correctly !.

3

Seems like the board can't connect to your WiFi network, so not a cloud issue. Can you try with a basic WiFi sketch for ESP32 to check if you're able to connect wth it?

4

As I added just after my first request : the same kit with an Arduino IDE sketck using Wifi library and the same Wifi parameters (SSID, password) works correctly !.

Thanks for reply.

5

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.