ESP8266 with multiple relays

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Enjoying this setup currently

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#include "CayenneDefines.h"
#include "BlynkSimpleEsp8266.h"
#include "CayenneWiFiClient.h"
#include "ESP8266WiFi.h"

// Cayenne authentication token. This should be obtained from the Cayenne Dashboard.
char token[] = "yourtoken";
// Your network name and password.
char ssid[] = "yourssid";
char password[] = "yourpassword";

void setup()
{
  // initialize digital pin 2 as an output.
  pinMode(16, OUTPUT);
  pinMode(5, OUTPUT);
  pinMode(D2, OUTPUT);
  pinMode(D3, OUTPUT);
  pinMode(D4, OUTPUT);
  pinMode(D5, OUTPUT);
  pinMode(D6, OUTPUT);
  pinMode(D7, OUTPUT);
  Serial.begin(9600);
  Cayenne.begin(token, ssid, password);
}

void loop()
{
  Cayenne.run();
}

// This function will be called every time a Dashboard widget writes a value to Virtual Pin 2.
CAYENNE_IN(V0)
{
  CAYENNE_LOG("Got a value: %s", getValue.asStr());
  int i = getValue.asInt();
  
  if (i == 0)
  {
    digitalWrite(D0, HIGH);
  }
  else
  {
    digitalWrite(D0, LOW);
  }  
}
CAYENNE_IN(V1)
{
  CAYENNE_LOG("Got a value: %s", getValue.asStr());
  int i = getValue.asInt();
  
  if (i == 0)
  {
    digitalWrite(D1, HIGH);
  }
  else
  {
    digitalWrite(D1, LOW);
  }  
}
CAYENNE_IN(V2)
{
  CAYENNE_LOG("Got a value: %s", getValue.asStr());
  int i = getValue.asInt();
  
  if (i == 0)
  {
    digitalWrite(D2, HIGH);
  }
  else
  {
    digitalWrite(D2, LOW);
  }  
}
CAYENNE_IN(V3)
{
  CAYENNE_LOG("Got a value: %s", getValue.asStr());
  int i = getValue.asInt();
  
  if (i == 0)
  {
    digitalWrite(D3, HIGH);
  }
  else
  {
    digitalWrite(D3, LOW);
  }  
}
CAYENNE_IN(V4)
{
  CAYENNE_LOG("Got a value: %s", getValue.asStr());
  int i = getValue.asInt();
  
  if (i == 0)
  {
    digitalWrite(D4, HIGH);
  }
  else
  {
    digitalWrite(D4, LOW);
  }  
}
CAYENNE_IN(V5)
{
  CAYENNE_LOG("Got a value: %s", getValue.asStr());
  int i = getValue.asInt();
  
  if (i == 0)
  {
    digitalWrite(D5, HIGH);
  }
  else
  {
    digitalWrite(D5, LOW);
  }  
}
CAYENNE_IN(V6)
{
  CAYENNE_LOG("Got a value: %s", getValue.asStr());
  int i = getValue.asInt();
  
  if (i == 0)
  {
    digitalWrite(D6, HIGH);
  }
  else
  {
    digitalWrite(D6, LOW);
  }  
}
CAYENNE_IN(V7)
{
  CAYENNE_LOG("Got a value: %s", getValue.asStr());
  int i = getValue.asInt();
  
  if (i == 0)
  {
    digitalWrite(D7, HIGH);
  }
  else
  {
    digitalWrite(D7, LOW);
  }  
}
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