Photon-code does not work on Blynk local server

Need Help With My Project
1

Hello everybody,

I have got the following code working with the online Blynk-server:

#define BLYNK_PRINT Serial
#include <blynk.h>
char auth[] = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
int pinValue;

BLYNK_WRITE(V1)
{
  pinValue = param.asInt();
}

void setup()
{
  Serial.begin(9600);
  delay(5000);
  Blynk.begin(auth);
  pinMode(D7, OUTPUT);
}

void loop()
{
  Blynk.run();
  if (pinValue==1)
  {digitalWrite(D7, HIGH);
  }
  else
  {digitalWrite(D7, LOW);
  }
}

When I use the same code for the Blynk local server it doesn’t work:

#define BLYNK_PRINT Serial
#include <blynk.h>

char auth[] = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
int pinValue;

BLYNK_WRITE(V1)
{
  pinValue = param.asInt();
}

void setup()
{

  Serial.begin(9600);
  delay(5000);
  Blynk.begin(auth, IPAddress(192,168,0,101), 8080);
  pinMode(D7, OUTPUT);
}

void loop()
{
  Blynk.run();
  if (pinValue==1)
  {digitalWrite(D7, HIGH);
  }
  else
  {digitalWrite(D7, LOW);
  }
}

I can access my Blynk local server so there is no problem with IP-address. My Blynk local server is also running the latest version and authorisation-code is correct.

Anybody an idea what could be wrong? Thanks in advance,
Bart

2

What hardware?
What connection method?
What is your serial monitor telling you?
What are your server logs telling you?

Pete.

2 Likes