ESP-01 connected to my wifi but not to Blynk server

Need Help With My Project
1 
[9] 
    ___  __          __
   / _ )/ /_ _____  / /__
  / _  / / // / _ \/  '_/
 /____/_/\_, /_//_/_/\_\
        /___/ v0.6.1 on Arduino Mega

[599] Connecting to myhome
[3648] AT version:1.1.0.0(May 11 2016 18:09:56)
SDK version:1.5.4(baaeaebb)
Ai-Thinker Technology Co. Ltd.
Jun 13 2016 11:29:20
OK
[8782] +CIFSR:STAIP,"192.168.1.113"
+CIFSR:STAMAC,"3c:71:bf:36:da:9c"
[8791] Connected to WiFi

Dear all, need assistance. the ESP-1 is connecting to wifi but not connecting to blynk server. I have opened up the port 8441, 8442,8443 but still not progressing
it worked for a minute and again it went off. no luck after

Any comments or suggestions?

2

Skontroluj si jestli se ti správně přidělila ip address. Jestli spadá do rozsahu sítě. Mě to taky dělalo. Vždy si to vymislelo svoji ip a pak nemohlo komunikovat. Občas se to na chvíli připojilo. A nebo skus dát statickou ip.

3

It’s connecting to my WiFi network. But some how not linking with the blynk server. The authorization code is correct. But still not connecting with Blynk server

4

It would help if you supplied more info, such as your code and details of whether you’re using local or cloud servers (I assume local based on your “opened ports” comment).
Is the local server actually running, and on the same network? can you connect to it from your mobile device?

Pete.

5

@Harihar: This is what the current version of the “server.properties” configures as ports:

#hardware mqtt port
hardware.mqtt.port=8440

#http, plain web sockets and plain hardware port
http.port=8080

#if this property is true csv download url will use port 80 and will ignore http.port
force.port.80.for.csv=false

#if this property is true redirect_command will use 80 port and will ignore http.port
force.port.80.for.redirect=true

#secured https, web sockets and app port
https.port=9443

No more port 8441, 8442,8443 …
I’d make sure that my local server has port 8080 avail for the connection of the device - (assuming server version 0.41.7)

1 Like