3. Create Program to control LED from labview interface with Arduino

Create Program to control LED from labview interface with Arduino

Watch video:

Like share comment and subscribe....

Thank you.....

2. Led control using Labview interface with Arduino using LINX

Learn to Led control using Labview interface with Arduino using LINX

Watch video:

Like comment share and subscribe......

Thank you.....

1. First step to interface Arduino with Labview

Hi in this article Learn how to interface and program arduino with labview..

Watch video:

Thankyou.... 

Like comment share subscribe....

6. Learn how to use comparators and indicators(LED) in labview

Hi in this article Learn how to use comparators and indicators(LED) in labview program..

Procedure:

Step 1:  Open labview software..

Step 2:  Open blank VI..

Step 3: Use block diagram panel to program

Step 4:  Use Right click to get codes

Step 5: Follow Right click-Numeric-Add

Step 6:  Place the Addition tool where we want

Step 7:  Then Right click at node of input to addition tool

Step 8: Create Control and enter input

Step 9: Now create indicator by using right click at the output node at addition pin

Step 10: Now we are going to use comparison command to use comparison between the two
               Numbers in the function

Step 11: 1st use Greater than command from command bar

Step 12: Next select Less command from command bar...

Step 14: connect each comparison command 1st input with addition out put to compare...

Step 15: Create constant input like (10) for other input in comparators..

Step 16: Use indicator on both comparators...

Step 17: That indicator is like led...

Step 18: Run the program continuously...

Step 19: So program obey the condition

Step 20: Check weather the program is correct or wrong

Step 21: Run continuously if program is correct otherwise check the program

Step 22: Use Front panel to RUN...

Step 23: Enter inputs in the front panel

Step 24:  Now get the results...

Watch video:

Thank you.....

Built your own portable charger with IC7805

Built your own portable mobile charger with simple circuit.....

Components required:

     1. LM7805(voltage regulator)

     2.Bread board or PCB

     3.Connecting wires

     4.Solder and soldering paste if in PCB

     5.9V battery

     6.Battery snip

     7. Usb


Procedure:

Step 1: Select the components required

Step 2: Now place 7805 IC into the board

Step 3: Now make power supply of 9v into input pin

Step 4: Now ground the middle pin into 9v battery

Step 5: Then connect the out pin into mobile usb cable

Step 6: Connect with insulating tape

Step 7: Connect your mobile with usb pin

Step 8: It is now charging

Step 9: Watch below video..

First step with Raspberry Pi installing NOOBS OS

Hi, In this article we are going to learn how to install NOOBS OS in to our Raspberry Pi,...

Follow the steps below:

Step 1:  Download NOOBS OS from the link   https://www.raspberrypi.org/downloads/noobs/

Step 2:  Then extract the file in paste it into SD card ( Class 10 ) SD card is preferable

Step 3: Then insert it into your Raspberry Pi

Step 4: Now connect your power supply adapter to your Raspberry Pi

Step 5:  Then connect your Pi with Monitor or TV using HDMI port

Step 6:  Then complete the configuration and installation settings like below images and complete
             that

Step 7:  Confirm to install OS into your SD card due to the files in SD card will erase after installing 

             NOOBS

Step 8:  Procedure with the PI settings and Write image to SD card

Step 9:  Go head with required settings with PI NOOBS OS

Step 10:  Noobs OS install files wait till complete of installation

Step 11:  After completing the installation you can use NOOBS OS with any monitor or TV or

               projector using HDMI port

Video:   

Click here to get latest projects and more about Raspberry PI

Thankyou.....

Wired Remote controlled car simple step by step construction

Apparatus required:

1- Connecting Wires,

2- Jumper Wire,

3- Rocker Switch,

4- DC Motor,

5- Wheels,

6- Chassis,

7- Power sources,

8- Box,

9- Insulating tape,

10- Soldering tools.

Construction:

Buy the required simple apparatus to start making robot.

Take the Rocker switch in the hand and connect the pins in X model.
To control the car in both direction.  Then place the switch in the box slot to make that as a remote.

Make power supply to the switches in the box. Now connect the jumper wires in to that and connect that with DC motor too.

After completing the connections try to work out with that.

Watch this video and get step by step construction of Robot.

Video:

Working:

We can use this car in many small projects. Watch this video to see how it is working.

Bluetooth controlled car by using Arduino

Apparatus required: 

1 X  Arduino Atmega328

1  X Bluetooth module ( HC-05/HC-06 )

1 X Chassis

4 X  Wheels ( OR ) 2 x Wheels supports to chassis


4 X  Motors ( OR ) 2 x Motors supports to chassis

1 X  L293D IC   ( OR )   H-Bridge


1 X Android mobile with Bluetooth controller app

Circuit:

Connection:

Step 1:     Here pin configuration is that arduino pin 3 is going to connect with in1 in L293D

Step 2:     Then arduino pin 3 is going to connect with in2 in L293D

Step 3:     Then arduino pin 4 is going to connect with in3 in L293D

Step 4:     Then arduino pin  5 is going to connect with in4 in L293D

Step 5:     Then Arduino pin 6  is going to connect with in5 in L293D

Step 6:     Then connect the bluetooth module HC-05/HC-06  with arduino with below pins

Step 7:     The pin TX in the Bluetooth module to the arduino pin 10 

Step 8:     The pin RX in the Bluetooth module to the Arduino pin 11

Step 9:     Then connect 5V and GND  pins to that Arduino pins

Step 10:     Then upload the program given below to the Arduino board

Step 11:     Download the Android mobile app given below and install it to your Android mobile  OR                     to learn how to develop this android app CLICK HERE

                                 App screen looks like

Step 12:     Then pair HC-05/HC-06   with your mobile 

Step 13:     Then connect the  HC-05/HC-06 with that app.

Step 14:     Then make use of that app to control the car. 

Working:  

Program:

Bluetooth control program


Bluetooth control mobile app

To learn how to develop this android app click here

Implementing:

For details follow us and ask in  Contact Form. You will receive response.

Create your own free website within 2 minutes!!

Must watch this video

 Step 1:  visit    www.blogger.com

Step 2:  Click new blog

Step 3:  Enter title of your blog/website

Step 4:  Enter your new website and check for available r not???

Step 5:  Select template of your blog/website

Step 6: Click create blog.

Step 7:  Your website is now created.

For instructables visit   http://www.instructables.com/id/Create-your-own-free-website-within-2-minutes/

For details follow us and ask in  Contact Form. You will receive response in 24 hours

2x2 led matrix

2x2 led matrix          

Apparatus required:

1X ARDUINO UNO 

4x LED

1X BREADBOARD

4X 200 OHMS RESISTER

      SOME CONNECTING WIRES

CONSTRUCTION:

Step 1: Connect 4 led in parallel connection

Step 2: Connect 4 resister in the anode

Step 3: Upload program given below to Arduino

Step 4: Connect the pins to resister mentioned in the program

Step 5: Make power supply to Arduino board.

Program:

​int f = 8;  //Connect "f" terminal of LED Cube to 8th pin of arduino

int e = 9;  //Connect "e" terminal of LED Cube to 9th pin of arduino
int d = 10; //Connect "d" terminal of LED Cube to 10th pin of arduino
int c = 11; //Connect "c" terminal of LED Cube to 11th pin of arduino
int b = 12; //Connect "b" terminal of LED Cube to 12th pin of arduino
int a = 13; //Connect "a" terminal of LED Cube to 13th pin of arduino

int i=0, j=0, upper_limit=15, delay_time=100;

// the setup routine runs once when you press reset:
void setup() {                
  // initialize the digital pin as an output.
  pinMode(f, OUTPUT);
  pinMode(e, OUTPUT);
  pinMode(d, OUTPUT);
  pinMode(c, OUTPUT);
  pinMode(b, OUTPUT);
  pinMode(a, OUTPUT);   
}

void loop() {

  for(j=0;j<delay_time;j++)
  {
  
    for(i=0;i<upper_limit;i++)
    {
      //turn on LED 3
      digitalWrite(f, HIGH);   
      digitalWrite(e, LOW);   
      digitalWrite(d, LOW); 
      digitalWrite(c, HIGH);
      digitalWrite(b, HIGH);  
      digitalWrite(a, HIGH);  

      //turn on LED 4
      digitalWrite(f, HIGH);   
      digitalWrite(e, LOW);   
      digitalWrite(d, HIGH); 
      digitalWrite(c, LOW);
      digitalWrite(b, HIGH);  
      digitalWrite(a, HIGH);
    }

    //Turn off LED 3 and LED 4
    digitalWrite(f, LOW);   
    digitalWrite(e, LOW);  

 
    for(i=0;i<upper_limit;i++)
    {
      //turn on LED 5
      
      digitalWrite(f, LOW);    
      digitalWrite(e, HIGH);  
      digitalWrite(d, HIGH);  
      digitalWrite(c, HIGH);   
      digitalWrite(b, HIGH);  
      digitalWrite(a, LOW);   
  
      //turn on LED 6
  
      digitalWrite(f, LOW);    
      digitalWrite(e, HIGH);  
      digitalWrite(d, HIGH);  
      digitalWrite(c, HIGH);   
      digitalWrite(b, LOW);  
      digitalWrite(a, HIGH);   
    }
 
    //Turn off LED 5 and LED 6
    digitalWrite(f, LOW);  
    digitalWrite(e, LOW);   
  } 
  
  
  
  for(j=0;j<delay_time;j++)
  {
  
    for(i=0;i<upper_limit;i++)
    {
      
      //turn on LED 7
      
      digitalWrite(f, LOW);   
      digitalWrite(e, HIGH);   
      digitalWrite(d, LOW); 
      digitalWrite(c, HIGH);
      digitalWrite(b, HIGH);  
      digitalWrite(a, HIGH);  
    
      //turn on LED 8
    
      digitalWrite(f, LOW);   
      digitalWrite(e, HIGH);   
      digitalWrite(d, HIGH); 
      digitalWrite(c, LOW);
      digitalWrite(b, HIGH);  
      digitalWrite(a, HIGH);
    }

    //turn off LED 7 and LED 8
    digitalWrite(f, LOW);   
    digitalWrite(e, LOW);  


 
    for(i=0;i<upper_limit;i++)
    {
      
      //turn on LED 1
      
      digitalWrite(f, HIGH);    
      digitalWrite(e, LOW);  
      digitalWrite(d, HIGH);  
      digitalWrite(c, HIGH);   
      digitalWrite(b, HIGH);  
      digitalWrite(a, LOW);   
  
      //turn on LED 2
  
      digitalWrite(f, HIGH);    
      digitalWrite(e, LOW);  
      digitalWrite(d, HIGH);  
      digitalWrite(c, HIGH);   
      digitalWrite(b, LOW);  
      digitalWrite(a, HIGH);   
    }
 
    //turn off LED 1 and LED 2
    
    digitalWrite(f, LOW);  
    digitalWrite(e, LOW);   
  } 
  
}

For details follow us and ask in  Contact Form. You will receive response in 24 hours

                                 

Electric power from dc motor as a dc generator

Electric power from dc motor as a dc generator

Apparatus required:

1x dc motor

1x led

1x 200 ohms resister

1x wheel

Construction:

Step 1:  Fix the dc motor and wheel in chassis or any suitable location

Step 2:  Connect the wires of dc motor in to led by resister

Step 3:  Now rotate the wheels connected in dc motor

Step 4: Because of Emf power generated in dc motor and light will starts glow.

Visit :        instructables

For further questions follow us and ask in  Contact Form. You will receive response in 24 hours

Distsance finder by using ultrasonic sensor with Arduino

Distsance finder by using ultrasonic sensor with Arduino

Apparatus required:

1x Ultrasonic sensor

1x Arduino board


1x DC supply


4x Male to female jumper connecting wire

Construction:

Step 1:  Upload the program given below in to Arduino board 

Step 2:  Connect the Arduino and Ultrasonic sensor in to the pins  trigPin-9, echoPin-10

Step 3: Now click serial monitor in the Arduino software 

Step 4:  Move your sensor and find distance approx,

Step 5: Follow us and subscribe our YouTube channel

Program:

#define trigPin 9

#define echoPin 10

void setup() {

  Serial.begin (9600);

  pinMode(trigPin, OUTPUT);

  pinMode(echoPin, INPUT);

}

void loop() {

  long duration, distance;

  digitalWrite(trigPin, LOW);

  delayMicroseconds(2);

  digitalWrite(trigPin, HIGH);

  delayMicroseconds(10);

  digitalWrite(trigPin, LOW);

  duration = pulseIn(echoPin, HIGH);

  distance = (duration/2) / 29.1;

  if (distance >= 400 || distance <= 2){

    Serial.println("Out of range");

  }

  else {

    Serial.print(distance);

    Serial.println(" cm");

  }

  delay(500);

}

For more details follow us and ask in  Contact Form. You will receive response in 24 hours

                               

fade led by using Arduino Program

Fade Led simple program
 

Apparatus required:

1X Arduino board

1X Led

1X DC supply

Construction:

Step 1:  Upload the program given below in to Arduino board 

Step 2:  Connect the Arduino and Led in to the pins 

Step 3: Now connect Arduino into power supply 

Step 4:  Now your led fade is done

Step 5: Follow us and subscribe our YouTube channel

Program:                                                                                                                                                   

       

int led = 9; // the pin that the LED is attached to

int brightness = 0; // how bright the LED is

int fadeAmount = 5; // how many points to fade the LED by




// the setup routine runs once when you press reset:

void setup() {

// declare pin 9 to be an output:

pinMode(led, OUTPUT);

}




// the loop routine runs over and over again forever:

void loop() {

// set the brightness of pin 9:

analogWrite(led, brightness);




// change the brightness for next time through the loop:

brightness = brightness + fadeAmount;




// reverse the direction of the fading at the ends of the fade:

if (brightness == 0 || brightness == 255) {

fadeAmount = -fadeAmount ;

}

// wait for 30 milliseconds to see the dimming effect

delay(30);

}

For further questions follow us and ask in  Contact Form. You will receive response in 24 hours

                                 

Robo race Held on Meenakshi college Chennai

1st participant  

About robot:

     Robot is used in robo race to run in the rough tract and run against many obstacles.

     This robo is wired sumo which is controlled from remote switch

     

From post wired car We have seen how it is working and constructed

We have used that robot in the robo race event.

2nd participant  

About robot:

Robot is used in robo race to run in the rough tract and run against many obstacles.

This robo is wired sumo which is controlled from remote switch

     

From post wired car We have seen how it is working and constructed

We have used that robot in the robo race event.

For further questions follow us and ask in  Contact Form. You will receive response in 24 hours

Breadboard Working

Learn how to use breadboard by this video

Need:

     Many of us don't know how to use bread board and what are the connections available in the circuit.

   That is the reason we have published this video,  We can learn how to use bread board, how to connect electrical componets in series and in parellel.

So if you are in the need to learn how to use breadboard kindly watch this video.

For further questions follow us and ask in  Contact Form. You will receive response in 24 hours

Arduino Project to control Traffic signals

Circuit Diagram:

Apparatus required:


1x red led

1x yellow led

1x green led

1x Arduino board

1x Breadboard

Connecting wires

Connection:

Connect Arduino and bread board with connecting wires

connect pin 10= red led anode

pin 9= yellow led anode

pin 8=green led anode

visit   http://www.instructables.com/id/Traffic-signal-control/

Program:

​//Traffic light in arduino UNO R3

void setup() {
  pinMode(10, OUTPUT);
  pinMode(9, OUTPUT);
  pinMode(8, OUTPUT);
}
void loop() {
  digitalWrite(10, HIGH); // turn the red light on
  delay(10000); // wait 5 seconds
  
  digitalWrite(9, HIGH); // turn on yellow
  delay(2000); // wait 2 seconds
  
  digitalWrite(8, HIGH); // turn green on
  digitalWrite(10, LOW); // turn red off
  digitalWrite(9, LOW); // turn yellow off
  delay(10000); // wait ledDelay milliseconds
  
  digitalWrite(9, HIGH); // turn yellow on
  digitalWrite(8, LOW); // turn green off
  delay(2000); // wait 2 seconds
  digitalWrite(9, LOW); // turn yellow off
  // now our loop repeats
}

                                     



For details follow us and ask in  Contact Form. You will receive response in 24 hours

Home automation By withour any switch and using sensors

Apparatus required:

                         1x Ultrasonic sensor

                         1x Arduino Atmega328

                         1x Relay

                         1x fan

                               connecting wires As required

Connection/Working:   

Step 1:  Upload the program given below in to Arduino board 

Step 2:  Connect the Arduino and Ultrasonic sensor in to the pins  trigPin-13, echoPin-12

Step 3: Connect relay to Arduino pin 2 and motor to relay

Step 3: Now click serial monitor in the Arduino software 

Step 4:  Move your sensor and find distance approx,

Step 5: Follow us and subscribe our YouTube channel

Program:

/*

 HC-SR04 based cooling fan distance sensor:

 VCC to arduino 5v

 GND to arduino GND

 Echo to Arduino to pin 13

 Trig to Arduino pin 12

 */





#define echoPin 13 // Echo Pin

#define trigPin 12 // Trigger Pin

#define motor 2 // Relay



long duration, distance; // Duration used to calculate distance



void setup() {

 pinMode(trigPin, OUTPUT);

 pinMode(echoPin, INPUT);

 pinMode(motor, OUTPUT); // cooling fan



}



void loop() {

/* The following trigPin/echoPin cycle is used to determine the

 distance of the nearest object by bouncing soundwaves off of it. */

 digitalWrite(trigPin, LOW);

 delayMicroseconds(2);



 digitalWrite(trigPin, HIGH);

 delayMicroseconds(10);



 digitalWrite(trigPin, LOW);

 duration = pulseIn(echoPin, HIGH);



 //Calculate the distance (in cm) based on the speed of fan.

 distance = duration/58.2;



 if (distance <= 50)

 {

 digitalWrite(motor, HIGH);

  delay(50);

 }

 else {

 /* Send the distance to the computer using Serial protocol, and

 turn motor OFF to indicate successful reading. */

 digitalWrite(motor, LOW);

  delay(50);

 }

 //Delay 10ms before next reading.
 delay(10);
}

Visit for   Instructables

For details follow us and ask in  Contact Form. You will receive response in 24 hours