Arduino car problems

Other Hardware Robotics
1

Responding to How to Fix this Arduino Car :

Excuse me sir. I am also facing these arduino car problems. Please give me some suggestions so that i can fix it. Please reply before tommorow. I have to submit my project.

How to Fix this Arduino Car
2

what's the price tag for "do my work urgent"?

3

Please don't hijack threads @roboticon. I have split your post out to its own topic.

This is basic forum etiquette, as explained in the "How to get the best out of this forum" guide. It contains a lot of other useful information. Please read it.

Thanks in advance for your cooperation.

4

Hi, @roboticon

Can you please post details of your car?
Code.
Schematic.
Some pictures of your project.

What your project does do and what it doesn't do.

Thanks.. Tom.. :grinning: :+1: :coffee: :australia:

5

Have you already searched the WWW for a similar project?

6

Thanks sir, i am giving all the information about my car here in this message.

char t;
 
void setup() {
pinMode(13,OUTPUT);   //left motors  forward
pinMode(12,OUTPUT);   //left motors reverse
pinMode(11,OUTPUT);   //right  motors forward
pinMode(10,OUTPUT);   //right motors reverse
pinMode(9,OUTPUT);   //Led
Serial.begin(9600);
 
}
 
void loop() {
if(Serial.available()){
  t = Serial.read();
  Serial.println(t);
}
 
if(t == 'F'){            //move  forward(all motors rotate in forward direction)
  digitalWrite(13,HIGH);
  digitalWrite(11,HIGH);
}
 
else if(t == 'B'){      //move reverse (all  motors rotate in reverse direction)
  digitalWrite(12,HIGH);
  digitalWrite(10,HIGH);
}
  
else if(t == 'L'){      //turn right (left side motors rotate in forward direction,  right side motors doesn't rotate)
  digitalWrite(11,HIGH);
}
 
else  if(t == 'R'){      //turn left (right side motors rotate in forward direction, left  side motors doesn't rotate)
  digitalWrite(13,HIGH);
}

else if(t ==  'W'){    //turn led on or off)
  digitalWrite(9,HIGH);
}
else if(t == 'w'){
  digitalWrite(9,LOW);
}
 
else if(t == 'S'){      //STOP (all motors stop)
  digitalWrite(13,LOW);
  digitalWrite(12,LOW);
  digitalWrite(11,LOW);
  digitalWrite(10,LOW);
}
delay(100);
}

![pic_g762ytLenJ (1).PNG|633x500](upload://g4QNibf16XMeNj4ibaHB0TBgks8.jpeg)

Screenshot 2023-10-29 093322

7

pic_g762ytLenJ (1).PNG
pic_g762ytLenJ (1).PNG912×720 82.8 KB

HERES MY SCHEMATIC SIR

8

Hello roboticon

Check the wiring in detail.

1 Like
9

Hi, @roboticon

Can you please post a copy of your circuit, a picture of a hand drawn circuit in jpg, png?
Hand drawn and photographed is perfectly acceptable.
Please include ALL hardware, power supplies, component names and pin labels.
Please no fritzy.

Reverse engineer YOUR project.

Can you please post some pictures of your project?
So we can see your component layout.

Thanks.. Tom... :grinning: :+1: :coffee: :australia:

1 Like
10

Hi sir,
Just designing the things. I'll give them in a couple of minutes.
Sorry sir for the inconvenience.

11

Hello sir,
I just checked my wirings. All are nice.
Everything is working except motors.
Every board respond when i push some buttons in the app.
Thanks

12

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