Generic Robotics Apps

  Arduino Robot controlled by Android Smartphone
by iHackRobot on Vimeo.

Arduino Sketch:
/* ===============================================================
      Project: Android Smartphone with Arduino Bluetooth
      Author: J. B. Wylzan 
      Website: http://www.ihackrobot.blogspot.com
      Abstract: How to control an led using smartphone
================================================================== */

#include <SoftwareSerial.h>
SoftwareSerial BTserial(2, 3); // RX | TX

 int ledPin = 12;
char data = 0;  

void setup()
{
     pinMode(ledPin, OUTPUT);
     BTserial.begin(9600);
     // Serial.begin(9600);
     // serial.println("Hello World");
}

void loop()
{
    if (BTserial.available())
    {
    data = BTserial.read();              //Read incoming value and store it into data
    if(data == '1')                            //when data is equal to 1
      digitalWrite(ledPin, HIGH);     // then LED is ON
    else if(data == '0')                     //when data is equal to 0
      digitalWrite(ledPin, LOW);     // then LED is OFF
       }
}

Another Version of the Generic Robotics App

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"Without the physical world,  Ideas will not exist."  ~ Joey Lawsin

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NOTICE: Articles on this site are composed on random thoughts. The transcript may not be in its final form. It maybe edited, updated or even revised in the future based on the outcomes of  the author's experiments.

Public Domain Notice: Copyright (c) 2000. All rights reserved. This article is part of a book entitled Biotronics: The Silver Species. Copies are welcome to be shared or distributed publicly as long proper citations are observed. Please cite as follows: The Biotronics Project, Joey Lawsin, 1988, USA.

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Patent Pending. 2000 © ®  ==================================================================