เชื่อมต่อ esp8266 กับblynk ไม่ได้ค่ะ

🎛 Electronic
, ,
1

รบกวนดูโค้ดให้ด้วยนะคะ

#define BLYNK_PRINT Serial
#include <BlynkSimpleEsp8266.h>
#include <ESP8266WiFi.h>


#define BT1 D1 
#define BT2 D2 
#define BT3 D3 


char auth[] = "-37wANzEPlrxYCB-uvWK1gEZMwvps_RA";
char ssid[] = "Sinechu"; 
char pass[] = "88888888"; 
 

WidgetLCD lcd1(V0);
WidgetLED BT1Blynk(V10);
WidgetLED BT2Blynk(V11);
WidgetLED BT3Blynk(V12);

void setup()
{
  Serial.begin(9600);
  // Debug console
  digitalWrite(BT1, LOW);
  digitalWrite(BT2, LOW);
  digitalWrite(BT3, LOW);
 delay(100);
  Serial.begin(9600);
   Blynk.begin(auth, ssid, pass, "blynk-cloud.com",80);
    lcd1.clear(); 
    lcd1.print(3,0,"Smart Fan"); 
    lcd1.print(5,1,"Controller"); 
  pinMode(BT1,OUTPUT); 
  pinMode(BT2,OUTPUT); 
  pinMode(BT3,OUTPUT);  
}

void loop()
{
  Blynk.run();
}
BLYNK_WRITE(V1){ 
  Serial.println(param.asInt()); 
    if (param.asInt()){ 
        digitalWrite(BT1, HIGH);
     lcd1.clear(); 
     lcd1.print(4,0,"On Number"); 
     lcd1.print(8,1,"1");  
     BT1Blynk.on();
     digitalWrite(BT2, LOW); 
     BT2Blynk.off();
     digitalWrite(BT3, LOW); 
     BT3Blynk.off();
     Blynk.virtualWrite(V2,0);
     Blynk.virtualWrite(V3,0);
    } else {
      digitalWrite(BT1, LOW); 
      lcd1.clear();
      lcd1.print(7,0,"Off");
      BT1Blynk.off();
    }
}
BLYNK_WRITE(V2){ 
  Serial.println(param.asInt()); 
    if (param.asInt()){ 
      digitalWrite(BT2, HIGH);
     lcd1.clear(); 
     lcd1.print(4,0,"On Number"); 
     lcd1.print(8,1,"2");  
     BT2Blynk.on();
     BT1Blynk.on();
     digitalWrite(BT1, LOW); 
     BT1Blynk.off();
     digitalWrite(BT3, LOW); 
     BT3Blynk.off();
     Blynk.virtualWrite(V1,0);
     Blynk.virtualWrite(V3,0);
    } else {
        digitalWrite(BT2, LOW); 
        lcd1.clear();
        lcd1.print(7,0,"Off");
         BT2Blynk.off();
    }
}
BLYNK_WRITE(V3){ 
  Serial.println(param.asInt()); 
    if (param.asInt()){ 
      digitalWrite(BT3, HIGH);
     lcd1.clear(); 
     lcd1.print(4,0,"On Number"); 
     lcd1.print(8,1,"3");  
      BT3Blynk.on();
     digitalWrite(BT1, LOW); 
     BT1Blynk.off();
     digitalWrite(BT2, LOW); 
     BT2Blynk.off();
    Blynk.virtualWrite(V1,0);
    Blynk.virtualWrite(V2,0);
    } else {
        lcd1.clear();
        lcd1.print(7,0,"Off");
        digitalWrite(BT3, LOW); 
         BT3Blynk.off();
    }
}
BLYNK_WRITE(V4){ 
  Serial.println(param.asInt()); 

    lcd1.clear();
    lcd1.print(5,0,"Off All");
    BT1Blynk.on();
    digitalWrite(BT1, LOW); 
    BT1Blynk.off();
    digitalWrite(BT2, LOW); 
    BT2Blynk.off();
    digitalWrite(BT3, LOW); 
    BT3Blynk.off();
    Blynk.virtualWrite(V1,0);
    Blynk.virtualWrite(V2,0);
    Blynk.virtualWrite(V3,0);
   
  
}
2

ใช้ server ของใครครับ แคป error ใน serial มาดูด้วย