Ubidots Community

[SOLVED] No puedo conectarme, ni subir informacion a Ubidots me bota error

estoy usando un ejemplo de publicar y suscribir de la libreria <UbidotsESPMQTT.h>,
y me aparece este error, alguien puede ayudarme porfavor
CUT HERE FOR EXCEPTION DECODER ---------------

Exception (0):
epc1=0x40201651 epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000

stack>>>

ctx: cont
sp: 3ffffde0 end: 3fffffc0 offset: 0190
3fffff70: 00000000 3ffee6e4 3ffee720 4020164e
3fffff80: 40207368 1c01a8c0 00000000 feefeffe
3fffff90: 3fffdad0 00000000 3ffee658 402010e8
3fffffa0: feefeffe feefeffe 3ffee798 4020413c
3fffffb0: feefeffe feefeffe 3ffe85d8 40100bc1
<<<stack<<<

--------------- CUT HERE FOR EXCEPTION DECODER ---------------

ets Jan 8 2013,rst cause:2, boot mode:(3,6)

load 0x4010f000, len 3460, room 16
tail 4
chksum 0xcc
load 0x3fff20b8, len 40, room 4
tail 4
chksum 0xc9
csum 0xc9
v00045800
~ld
…WiFi connected
IP address:
192.168.1.28
entra

--------------- CUT HERE FOR EXCEPTION DECODER ---------------

Hi @cesxd,

Thank you for reaching out to Ubidots.

We’re glad that you are building an application with Ubidots. I’ve checked your error on this forum, and it seems to be regarding the incorrect use of pins within your ESP8266 which may be to an incorrect use of libraries. Have you checked out our article for connecting an ESP8266 to Ubidots? If not, I’ve attached so that you may follow the steps to connecting your device to Ubidots easily.

Best regards,
-Isabel

Hello Isalogi,

I have follow the steps in the attached link, but I have the same error:

…WiFi connected
IP address:
192.168.11.21
entra

--------------- CUT HERE FOR EXCEPTION DECODER ---------------

Exception (0):
epc1=0x402015ad epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000

stack>>>

ctx: cont
sp: 3ffffde0 end: 3fffffc0 offset: 0190
3fffff70: 00000000 3ffee6e4 3ffee720 402015aa
3fffff80: 4020725c 150ba8c0 00000000 feefeffe
3fffff90: 3fffdad0 00000000 3ffee658 402010c0
3fffffa0: feefeffe feefeffe 3ffee798 40203ff4
3fffffb0: feefeffe feefeffe 3ffe85d8 40100b91
<<<stack<<<

Please find attached my code,

I would greatly appreciate if you could help me with this.

thank you

Prueba.ino (1.5 KB)

Good day @cesxd and @cristian.medinad,

Thank you for sharing your problem with the community.

After checking out your problem I figured out that the error you are experiencing is because the Ubidots library only supports the ESP8266 platform version v.2.7.4. Please, when installing this platform, make sure that you’re using the correct version.

You can find this at Tools > Boards Manager:

In addition to this, I’ve already reported with the development team that we need to upgrade the library so it supports the latest version of the ESP8266 Arduino platform.

Best regards,
Ángela

Thank you so much!!! It finally works!!
XOXO

1 Like

Finally… I spent days and days trying to find a solution to the same error. The proposed solution (using v2.7.4 worked for me too). I would like to thank you.

1 Like