ESP32 nodemcu recieve one wifistatus 255 and cant connect IOT CLOUD

Good Morning,

When i try to add one device following the network config and the "thingProperties.h" i recieve this error>>>

�***** Arduino IoT Cloud - configuration info *****
Device ID: 15ba8a03-3685-48af-b281-e0cdcd29a153
MQTT Broker: mqtts-up.iot.arduino.cc:8884
WiFi.status(): 255
Connection to "comuni" failed

The ssid , the pass and the secret device key are corrects, the sketch its doit by arduino at first time.

Sketch generated by the Arduino IoT Cloud Thing "Untitled"
https://create.arduino.cc/cloud/things/56bd340e-9979-49fb-b049-37bb640ae341

Arduino IoT Cloud Variables description

The following variables are automatically generated and updated when changes are made to the Thing

  • No variables have been created, add cloud variables on the Thing Setup page
    to see them declared here

Variables which are marked as READ/WRITE in the Cloud Thing will also have functions
which are called when their values are changed from the Dashboard.
These functions are generated with the Thing and added at the end of this sketch.
*/

#include "thingProperties.h"

void setup() {
// Initialize serial and wait for port to open:
Serial.begin(9600);
// This delay gives the chance to wait for a Serial Monitor without blocking if none is found
delay(1500);

// Defined in thingProperties.h
initProperties();

// Connect to Arduino IoT Cloud
ArduinoCloud.begin(ArduinoIoTPreferredConnection);

/*
The following function allows you to obtain more information
related to the state of network and IoT Cloud connection and errors
the higher number the more granular information you’ll get.
The default is 0 (only errors).
Maximum is 4
*/
setDebugMessageLevel(2);
ArduinoCloud.printDebugInfo();
}

void loop() {
ArduinoCloud.update();
// Your code here

}

What is wrong here?

Thanks in advance!!!

Only for if another person have same error, the problem was no correct board when added into cloud, the correct board was ESP-WROOM, now it is connected to cloud
:slight_smile:

1 Like

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