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vshymanskyy / blynk-library-lua

Blynk library for Lua. Works with Lua 5.1+, LuaJIT, NodeMCU.
https://blynk.io/
MIT License
41 stars 15 forks source link

ESP8266 - Cannot connect to Blynk cloud.. (Disconnected) #1

Closed gojigeje closed 5 years ago

gojigeje commented 5 years ago

Hi, thanks for the library I tried this on my two ESP modules, but none oh them seems to be working. It only displays Connecting and then Disconnected.

Board used:

  1. ESP8266-01 Module
  2. NodeMCU Devboard, Lolin V3

Firmware Info:

NodeMCU custom build by frightanic.com
    branch: master
    commit: c708828bbe853764b9de58fb8113a70f5a24002d
    SSL: false
    modules: cron,crypto,encoder,file,gpio,mqtt,net,node,rtctime,sntp,tmr,uart,wifi
 build created on 2018-11-07 05:01
 powered by Lua 5.1.4 on SDK 2.2.1(6ab97e9)

Output Log:

> dofile("run.lua")
    ___  __          __
   / _ )/ /_ _____  / /__
  / _  / / // / _ \/  '_/
 /____/_/\_, /_//_/_/\_\
        /___/ for Lua v0.1.3

Connecting WiFi...
> Connecting Blynk...
Disconnected.
Connecting Blynk...
Disconnected.
Connecting Blynk...
Disconnected.
Connecting Blynk...
Disconnected.
Connecting Blynk...
...
...
(repeats..)

Could you look into this?

vshymanskyy commented 5 years ago

Can not reproduce. Works as expected when following the provided instructions. Please try general connection troubleshooting, as per Blynk docs:

Try running command telnet blynk-cloud.com 80 from your PC, connected to the same network as your hardware. You should see something like: Connected to blynk-cloud.com