ESP-01 connects to Blynk and immediately disconnects

[PeteKnight]

First of all, read this link…

My ESP-01 (Wifi Module) connected to arduino always disconnects and reconnects repeatedly to blynk.

My ESP-01 (Wifi Module) connected to arduino always disconnects and reconnects repeatedly to blynk. Hello everyone, I know that this has become a fairly overused problem, I have seen several solutions on the internet and then implemented them into my project but it still seems to be problematic. At first I tried to code just to turn on 1 led only and it didn’t have any problem at all, then I tried to add some sensors like my original goal and changed most of the code of course then this main pr…

Secondly, if you’re using an Uno you need to comment-put this line…

@h0nova

#define EspSerial Serial1

Thirdly, what is all of this code for in the void loop?…

@h0nova

  // Check if data is available from Serial Monitor (Arduino)
  if (Serial.available()) {
    // Read data from Serial Monitor
    String command = Serial.readString();
    
    // Send the command to ESP8266
    EspSerial.println(command);
  }

  // Check if data is available from ESP8266 (AT commands response)
  if (EspSerial.available()) {
    // Read data from ESP8266 and send it to Serial Monitor (Arduino)
    String response = EspSerial.readString();
    Serial.print(response);  // Output the ESP response to Serial Monitor
  }

Pete.