Object Following Robot Code and Circuit diagram in Telugu

hey guys welcome to meworkstelugu in this we know about how to make a Object Following Robot Code and Circuit diagram

making video:

watch the below video to batter understand to do this project.

Object Following Robot components :

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• L298N Motor driver      BuyNow  

• ultrasonic sensor            BuyNow 

• Breadboard and wires    Bujnów

quartaz components links:  

• Arduino                          BuyNow 

• L298N Motor driver      BuyNow  

• ultrasonic sensor            BuyNow 

• Breadboard and wires    BuyNow

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Object Following Robot Circuit diagram:

Object Following Robot  code :

#define trigpin 2

#define echopin 3

int m11=9;

int m12=11;

int m21=10;

int m22=8;

void setup()

{

Serial.begin(9600);

pinMode(m11,OUTPUT);

pinMode(m12,OUTPUT);

pinMode(m21,OUTPUT);

pinMode(m22,OUTPUT);

pinMode(trigpin,OUTPUT);

pinMode(echopin,INPUT);

}

void loop()

{

int duration,distance;

digitalWrite(trigpin,HIGH);

delayMicroseconds(1000);

digitalWrite(trigpin,LOW);

duration=pulseIn(echopin,HIGH);

distance=(duration/2)/29.1;

if(distance>=30)

{

digitalWrite(m11,LOW);

digitalWrite(m12,LOW);

digitalWrite(m21,LOW);

digitalWrite(m22,LOW);

delay(500);

}

else

{

if(distance>=15)

{

digitalWrite(m11,HIGH);

digitalWrite(m12,LOW);

digitalWrite(m21,HIGH);

digitalWrite(m22,LOW);

delay(1000);

}

else

{

digitalWrite(m11,LOW);

digitalWrite(m12,HIGH);

digitalWrite(m21,LOW);

digitalWrite(m22,HIGH);

delay(1000);

}

}

}

If you have any doubts regarding to this project, contact me on Instagram or comment on YouTube video. I will help with my best.