Arduino Remote Control using Phone Bluetooth. 6 Icon

Arduino Remote Control using Phone Bluetooth.

ampower Education
4.1
28 Ratings
10K+
Downloads
6
version
Nov 27, 2018
release date
2.3 MB
file size
Free
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What's New

*Added Advanced I/O function 'tone' used to generate different tones.

*Added 'Share' button to share chat history using whatsapp, email, SMS, Bluetooth etc. It also gives option to store on Google Drive or other Storage apps.

About Arduino Remote Control using Phone Bluetooth. Android App

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**********/

Other Information:

Requires Android:
Android 4.0+
Other Sources:

Download

This version of Arduino Remote Control using Phone Bluetooth. Android App comes with one universal variant which will work on all the Android devices.

Variant
10
(Nov 27, 2018)
Architecture
universal
Minimum OS
Android 4.0+
Screen DPI
nodpi (all screens)
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