NEED Help with my Blynk 2.0 projects DEVICE Offline

[Blynk_Coeur]

@Sergeyshatsky

because hope that Blynk example library not contain wrong examples.

You are wrong, you have selected basics example , not Blynk example

[PeteKnight]

@Sergeyshatsky

I take an example from Blynk examples

@Sergeyshatsky

because hope that Blynk example library not contain wrong examples.

I can 100% guarantee that this didn’t come from the Blynk examples that are included in the official library.
The code you posted at the beginning of this topic includes this…

@Sergeyshatsky

  modified 8 May 2014
  by Scott Fitzgerald
  modified 2 Sep 2016
  by Arturo Guadalupi
  modified 8 Sep 2016
  by Colby Newman

  This example code is in the public domain.

  https://www.arduino.cc/en/Tutorial/BuiltInExamples/Blink

which shows it didn’t come from Blynk.

And the code from post #6 started life and an Edgent example that you’ve butchered (presumably because you didn’t include all of the associated .h files or you added-in the auth token and SSID, so it wouldn’t compile) but you left these pieces of code as a clue…

@Sergeyshatsky

//#define BLYNK_FIRMWARE_VERSION        "0.1.0"
//#include "BlynkEdgent.h"

As far back as February 2018 you were cluttering-up your void loop and were shown how to structure your code correctly…

@Gunner

Start with cleaning up your code… you are running a function directly from the void loop(), which runs hundreds of times a second… use timers instead for that function.

http://docs.blynk.cc/#blynk-firmware-blynktimer

Pete.

[Sergeyshatsky]

Hello Pete. You are right - Blink from Basic not the same as Blynk examples it was my fall. I am not a programmer, it is my hobby. Now my loop look as

void loop() {
  Blynk.run();
  timer.run();

Thank you for your attention to my old projects. Now I try to make tranfer all of them on a new platform 2.0