jegatheesan
Published © GPL3+

Human Head to Robot Head

My Dream humanoid robot where what we done in a room is done by a robot in the remote. First step is start from head.

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Human Head to Robot Head

Things used in this project

Hardware components

Arduino UNO
Arduino UNO
×1
servo motor
×3
Android device
Android device
×1
Regulated Power supply board
×1

Software apps and online services

SensoDuino

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)

Story

Read more

Code

Servoposition.ino

Arduino
#include <Servo.h> 
Servo leftright;
Servo updown;
Servo shake;


void setup() {
  Serial.begin(9600);

  leftright.attach(3);
  updown.attach(5);
  shake.attach(6);
  leftright.write(90);
  updown.write(90);
  shake.write(90);  
}

void loop() {

}

Linkitonehead.ino

Arduino
#include <LBT.h>
#include <LBTServer.h>

int readval;
String inputString = "";
String outputString = "";

int firstpoint=0;
int secondpoint=0;

void setup() {
 if(!LBTServer.begin((uint8_t*)"Sivam_LIO"))
 {
 return;
 }
// Serial.begin(9600); 
 Serial1.begin(9600); 
}
void loop() {
 uint8_t buf[64];
 int bytesRead;
 if(LBTServer.connected())
 {
 while(true)
 {
 bytesRead = LBTServer.readBytes(buf, 32);
 if(!bytesRead)
 break;
 inputString="";
 for(int j=0;j<32;j++)
 {
    char inChar = char(buf[j]);
    // add it to the inputString:
    inputString += inChar;   
 }
// Serial.println(inputString);
 Serial1.println(inputString);
// firstpoint=inputString.indexOf('>');
// Serial.println(inputString);
// Serial.println(firstpoint);
// if (firstpoint>0)
// {
//   secondpoint=inputString.indexOf('>',firstpoint+1);
//   if (secondpoint>0)
//   {
//     outputString=inputString.substring(firstpoint,secondpoint);
//     inputString=inputString.substring(secondpoint);
//     Serial.println(outputString);
//   }
// } 
 
 }
 delay(100);
 }
 else
 {
 LBTServer.accept(5);
 }
}

Arduinohead.ino

Arduino
#include <Servo.h> 
Servo leftright;
Servo updown;
Servo shake;

String inputString = "";
boolean stringComplete = false;

String teststr2;
String sensorid;
String sensorrecid;
String sensorval1;
String sensorval2;
String sensorval3;

int S1;
int S2;
int S3;

int startchr=0;
int endchr=0;

int rot1;
int rot2;
int rot3;

void setup() {
  Serial.begin(9600);
//  inputString.reserve(200);

  leftright.attach(3);
  updown.attach(5);
  shake.attach(6);
}

void loop() {
}


void serialEvent() {
  while (Serial.available()) {
    char inChar = (char)Serial.read();
    if (inChar != '\n') {
      inputString += inChar;
    }
  }

  startchr = inputString.indexOf('>');
  if (startchr>=0)
  {
  endchr = inputString.indexOf('>',startchr+1);
    if (endchr>0)
    {
      teststr2=inputString.substring(startchr,endchr);
      inputString=inputString.substring(endchr);
      startchr = teststr2.indexOf(',');
      sensorid = teststr2.substring(1,startchr);

      endchr = teststr2.indexOf(',',startchr+1);      
      sensorrecid=teststr2.substring(startchr+1,endchr);
      startchr=endchr;
      
      endchr = teststr2.indexOf(',',startchr+1);
      sensorval1=teststr2.substring(startchr+1,endchr);
      startchr=endchr;

      endchr = teststr2.indexOf(',',startchr+1);      
      sensorval2=teststr2.substring(startchr+1,endchr);
      startchr=endchr;
      
      sensorval3=teststr2.substring(startchr+1); 
      
      S1=sensorval1.toInt();
      S2=sensorval2.toInt();
      S3=sensorval3.toInt();      

      rot1=map(S1, 90, 270, 180, 0);
      if (rot1<0)
      rot1=0;
      else if (rot1>180)
      rot1=180;

      rot2=map(S2, -90, 90, 0, 180);
      if (rot2<0)
      rot2=0;
      else if (rot2>180)
      rot2=180;

      rot3=map(S3, 90, -90, 0, 180);
      if (rot3<0)
      rot3=0;
      else if (rot3>180)
      rot3=180;   
         
      if (rot1!=0 & rot1!=180)
      {
        leftright.write(rot1);
      }
      if (rot1!=0 & rot1!=180)
      {      
        updown.write(rot2);
      }
      if (rot1!=0 & rot1!=180)
      {      
        shake.write(rot3);
      }
      delay(15);    
//      Serial.print("Sensor-");
//      Serial.println(sensorid);
//      Serial.print("Sensor Val1-");
//      Serial.println(rot1);
//      Serial.print("Sensor Val2-");
//      Serial.println(rot2);  
//      Serial.print("Sensor Val3-");
//      Serial.println(rot3);          
    }
  } 
}

Credits

jegatheesan

jegatheesan

18 projects • 67 followers
Simply A Mechatronics Lover.

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Related channels and tags
  • Android
  • Arduino
  • mt
  • Robotics