WEEK 8 : MEET SUPERVISOR/RESEARCH

MEET SUPERVISOR/RESEARCH

Date: 1/4/2019 (Monday) – 5/4/2019 (Friday)

In this week researching and learning about programming that to program at Arduino.

programming Arduino with WiFi Module

In this week I have done the coding which can able the Arduino to detect the Wi-Fi module and function.

 

Coding ESP 8266

#define BLYNK_PRINT Serial

#include <ESP8266_Lib.h>

#include <BlynkSimpleShieldEsp8266.h>

// You should get Auth Token in the Blynk App.

// Go to the Project Settings (nut icon).

char auth[] = "0a1489965299490f81617ae2f8fab3d1";

// Your WiFi credentials.

// Set password to "" for open networks.

char ssid[] = "AndroidAP";

char pass[] = "imun0030";

// Hardware Serial on Mega, Leonardo, Micro...

//#define EspSerial Serial1

// or Software Serial on Uno, Nano...

#include <SoftwareSerial.h>

SoftwareSerial EspSerial(2, 3); // RX, TX

// Your ESP8266 baud rate:

#define ESP8266_BAUD 9600

ESP8266 wifi(&EspSerial);

BlynkTimer timer;

// This function sends Arduino's up time every second to Virtual Pin (5).

// In the app, Widget's reading frequency should be set to PUSH. This means

// that you define how often to send data to Blynk App.

void myTimerEvent()

{

  // You can send any value at any time.

  // Please don't send more that 10 values per second.

  Blynk.virtualWrite(V5, millis() / 1000);

}

void setup()

{

  // Debug console

  Serial.begin(9600);

  // Set ESP8266 baud rate

  EspSerial.begin(ESP8266_BAUD);

  delay(10);

  Blynk.begin(auth, wifi, ssid, pass);

  // You can also specify server:

  //Blynk.begin(auth, wifi, ssid, pass, "blynk-cloud.com", 80);

  //Blynk.begin(auth, wifi, ssid, pass, IPAddress(192,168,1,100), 8080);

  // Setup a function to be called every second

  timer.setInterval(1000L, myTimerEvent);

}

void loop()

{

  Blynk.run();

  timer.run(); // Initiates BlynkTimer

}