Arduino Remote Control using Phone Bluetooth.

To see how to use this App click here. It is tutorial with a sample project. You can use the App for your own projects.

For this App to work you need to put a Arduino sketch in your Arduino device. To download the Arduino Sketch click here.

Learn various Arduino Commands by Chatting with Arduino. Program and set Arduino Pin functions by sending commands remotely without downloading code.

App is used to program (change pin settings) of Arduino remotely using Bluetooth. You do not need to download programs to change pin settings like pin mode. You can do it remotely using this app.

Its a great tool to learn Arduino in the most fun way by chatting with Arduino.

You can use the sample sketch given here. This sketch can be customized/changed to suit your needs, language and enhance your experience.

[Arduino Sketch]

/******Sketch for App*******/

#include <SoftwareSerial.h> // import the serial library

SoftwareSerial chat(10, 11); // RX, TX

void setup() {

chat.begin(9600);

}

void loop() {

if (chat.available()){

String readStr = "";

readStr=chat.readString();

//pinMode

if(readStr.startsWith("pinMode")){

String pin=readStr.substring(readStr.indexOf("(")+1,readStr.indexOf(","));

int pinNo=pin.toInt();

String mode=readStr.substring(readStr.indexOf(", ")+2,readStr.indexOf(")"));

if(mode=="INPUT"){

pinMode(pinNo, INPUT);}

if(mode=="OUTPUT"){

pinMode(pinNo, OUTPUT);}

if(mode=="INPUT_PULLUP"){

pinMode(pinNo, INPUT_PULLUP);}

chat.println("done");

}

//digitalWrite

if(readStr.startsWith("digitalWrite")){

String pin=readStr.substring(readStr.indexOf("(")+1,readStr.indexOf(","));

int pinNo=pin.toInt();

String value=readStr.substring(readStr.indexOf(", ")+2,readStr.indexOf(")"));

if(value=="HIGH"){

digitalWrite(pinNo, HIGH);}

if(value=="LOW"){

digitalWrite(pinNo, LOW);}

chat.println("done");

}

//digitalRead

if(readStr.startsWith("digitalRead")){

String pin=readStr.substring(readStr.indexOf("(")+1,readStr.indexOf(","));

int pinNo=pin.toInt();

int val=digitalRead(pinNo);

if(val==1){

chat.println("it's HIGH");}

if(val==0){

chat.println("it's LOW");}

}

//analogWrite

if(readStr.startsWith("analogWrite")){

String pin=readStr.substring(readStr.indexOf("(")+1,readStr.indexOf(","));

int pinNo=pin.toInt();

String val=readStr.substring(readStr.indexOf(", ")+2,readStr.indexOf(")"));

int value=val.toInt();

if(pinNo==10 || pinNo==11){

chat.println("You were trying to write on pins which are used by bluetooth RX/TX");// analog write/PWM on pins used by bluetooth can interrupt communication.

}else{

analogWrite(pinNo, value);

chat.println("done");

}

}

//tone

if(readStr.startsWith("tone")){

String pin=readStr.substring(readStr.indexOf("(")+1,readStr.indexOf(","));

int pinNo=pin.toInt();

String frq=readStr.substring(readStr.indexOf(", ")+2,readStr.indexOf(")"));

int frequency=frq.toInt();

String dur=readStr.substring(readStr.lastIndexOf(", ")+2,readStr.indexOf(")"));

int temp=dur.toInt();

long duration=temp*1000;

if(pinNo==10 || pinNo==11){

chat.println("You were trying to write on pins which are used by bluetooth RX/TX");// analog write/PWM on pins used by bluetooth can interrupt communication.

}else{

tone(pinNo, frequency, duration);

chat.println("done");

}

}

//analogRead

if(readStr.startsWith("analogRead")){

String pin=readStr.substring(readStr.indexOf("(")+1,readStr.indexOf(","));

int pinNo=pin.toInt();

int val=analogRead(pinNo);

chat.println("it's " + String(val));

}

}

}

/********end of sketch**********/

Untuk melihat cara menggunakan Aplikasi ini klik di sini. Ini adalah tutorial dengan proyek sampel. Anda dapat menggunakan Aplikasi untuk proyek Anda sendiri.

Agar aplikasi ini berfungsi, Anda perlu menempatkan sketsa Arduino di perangkat Arduino Anda. Untuk mengunduh Arduino Sketch, klik di sini.

Pelajari berbagai Perintah Arduino dengan Mengobrol dengan Arduino. Program dan mengatur fungsi Pin Arduino dengan mengirimkan perintah dari jarak jauh tanpa mengunduh kode.

Aplikasi digunakan untuk memprogram (mengubah pengaturan pin) dari Arduino dari jarak jauh menggunakan Bluetooth. Anda tidak perlu mengunduh program untuk mengubah pengaturan pin seperti mode pin. Anda dapat melakukannya dari jarak jauh menggunakan aplikasi ini.

Ini adalah alat yang hebat untuk belajar Arduino dengan cara yang paling menyenangkan dengan mengobrol dengan Arduino.

Anda dapat menggunakan contoh sketsa yang diberikan di sini. Sketsa ini dapat disesuaikan / diubah sesuai dengan kebutuhan Anda, bahasa dan meningkatkan pengalaman Anda.

[Arduino Sketch]

/ ****** Sketsa untuk Aplikasi ******* /

#include & lt; SoftwareSerial.h & gt; // impor pustaka serial

Obrolan SoftwareSerial (10, 11); // RX, TX

kekosongan pengaturan () {

  chat.begin (9600);

}

void loop () {

  if (chat.available ()) {

    String readStr = "";

    readStr = chat.readString ();

    // pinMode

    if (readStr.startsWith ("pinMode")) {

      String pin = readStr.substring (readStr.indexOf ("(") + 1, readStr.indexOf (","));

      int pinNo = pin.toInt ();

      String mode = readStr.substring (readStr.indexOf (",") + 2, readStr.indexOf (")"));

      if (mode == "INPUT") {

        pinMode (pinNo, INPUT);}

      if (mode == "OUTPUT") {

        pinMode (pinNo, OUTPUT);}

      if (mode == "INPUT_PULLUP") {

        pinMode (pinNo, INPUT_PULLUP);}

      chat.println ("selesai");

    }

    // digitalWrite

    if (readStr.startsWith ("digitalWrite")) {

      String pin = readStr.substring (readStr.indexOf ("(") + 1, readStr.indexOf (","));

      int pinNo = pin.toInt ();

      Nilai string = readStr.substring (readStr.indexOf (",") + 2, readStr.indexOf (")"));

      if (value == "HIGH") {

        digitalWrite (pinNo, HIGH);}

      if (value == "LOW") {

        digitalWrite (pinNo, LOW);}

      chat.println ("selesai");

    }

    // digitalRead

    if (readStr.startsWith ("digitalRead")) {

      String pin = readStr.substring (readStr.indexOf ("(") + 1, readStr.indexOf (","));

      int pinNo = pin.toInt ();

      int val = digitalRead (pinNo);

      if (val == 1) {

      chat.println ("it's HIGH");}

      if (val == 0) {

      chat.println ("it's LOW");}

    }

    // analogWrite

    if (readStr.startsWith ("analogWrite")) {

      String pin = readStr.substring (readStr.indexOf ("(") + 1, readStr.indexOf (","));

      int pinNo = pin.toInt ();

      String val = readStr.substring (readStr.indexOf (",") + 2, readStr.indexOf (")"));

      int value = val.toInt ();

      if (pinNo == 10 || pinNo == 11) {

        chat.println ("Anda mencoba menulis pada pin yang digunakan oleh bluetooth RX / TX"); // tulis analog / PWM pada pin yang digunakan oleh bluetooth dapat mengganggu komunikasi.

      }lain{

        analogWrite (pinNo, value);

        chat.println ("selesai");

      }

    }

//nada

if (readStr.startsWith ("tone")) {

String pin = readStr.substring (readStr.indexOf ("(") + 1, readStr.indexOf (","));

int pinNo = pin.toInt ();

String frq = readStr.substring (readStr.indexOf (",") + 2, readStr.indexOf (")"));

int frekuensi = frq.toInt ();

String dur = readStr.substring (readStr.lastIndexOf (",") + 2, readStr.indexOf (")"));

int temp = dur.toInt ();

durasi panjang = temp * 1000;

if (pinNo == 10 || pinNo == 11) {

chat.println ("Anda mencoba menulis pada pin yang digunakan oleh bluetooth RX / TX"); // tulis analog / PWM pada pin yang digunakan oleh bluetooth dapat mengganggu komunikasi.

}lain{

nada (pinTidak, frekuensi, durasi);

chat.println ("selesai");

}

}

    // analogRead

    if (readStr.startsWith ("analogRead")) {

      String pin = readStr.substring (readStr.indexOf ("(") + 1, readStr.indexOf (","));

      int pinNo = pin.toInt ();

      int val = analogRead (pinNo);

      chat.println ("itu" + String (val));

    }

  }

}

/ ******** akhir sketsa ********** /