How to Make a Line Follower Robot | Arduino based black Line Follower Robot
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- Опубликовано: 29 июн 2020
- How to Make a Line Follower Robot | Arduino based black Line Follower Robot
Code and Schematics:- marobotic.com/2023/11/12/ardu...
Components Details () {
5mm Acrylic Sheet 20cm x 12cm:- marobotic.com/product/plastic...
DC Gear Motor x 4:- marobotic.com/product/dc-gear...
Arduino UNO:- marobotic.com/product/arduino...
IR Sensor x 2:- marobotic.com/product/ir-infr...
L298 Motor Driver:- marobotic.com/product/l298-mo...
4Pcs Smart Robot Car Tyres Wheels:- marobotic.com/product/4pcs-sm...
Male to Female jumper Wires:- marobotic.com/product/male-to...
On/Off Switch:- marobotic.com/product/2-pin-o...
18650 Battery Holder - 2 Cell:- marobotic.com/product/18650-b...
18650 Battery Cell 3.7V x 2:- marobotic.com/product/18650-b...
}
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Muhammad Ansar
+923378655465
Visit My Website:- marobotic.com/projects/ 
Хобби
I like your line follower robot very much.Thank you for giving the codes and the circuit diagram.
welcome bro
I 💙 this project because it’s unique, simple and very straightforward. Just a question and we are good sir. I notice that you didn’t check the positive terminal of the gear motor, but you just connect them together does it really matter if we just solder the wires together without testing if we are trully connecting positive to positive & Vice versa?
Also, I notice my Two IR sensors are not showing off light & my robot 🤖 turns around on a spot. What is the issue is it from the gear connection or IR connections? Thanks 🙏 for your swift responses
Good idea. Great work. Love it.
thank you
It worked! tysm i did it! I cant wait for more like this.
You're welcome!
Hi!! I made a similar robot everything is fine the sensors are working battery connections everything is just fine but it just doesn't move!!
@@palakthareja2257you probably have a different version of l298 where there are 5v and gnd behind the input pins so in that case take 2 female to female jumper wires and connect enable a and enable b to the gnd behind them the code will probably run or another approach if you have connected the enable pins to the aurdino so adD
TO MOVE FORWARD
digitalWrite(ena,HIGH)
digitalWrite(enb,HIGH)
TO MOVE RIGHT
digitalWrite(ena,HIGH)
digitalWrite(enb,LOW)
and vice versa for turning left this could be opposite depending on your motor connection just try it..
What is another alternative for the ir sensors back like in 6:21or do we really need it or we can just hang the ir sensor
MashaAllah bhai nice work
thank you bro
@@MuhammadAnsar Always Welcome bhai
Nice project bro
thank you
Very nice 👌
thank you
Hi!! I made a similar robot everything is fine the sensors are working battery connections everything is just fine but it just doesn't move!!
Sir,ingala video kandit line follower robot undaki ..but linil koode work aavunnila
Sir, I love your videos about Arduino robotic projects. Sir, which analog pin of the positive and negative pin of the 5v buzzer. Sir, can I have to write the code of the 5v buzzer in the line follower, will the line follower robot work or not?
Sir, I put the buzzer pins and the led in the Arduino Uno, but the Arduino line follower robot s buzzer and led are not working when I turn on the line follower robot, the line follower robot only work but the 5v buzzer and led are not working, I am making a line follower robot project. Give me the circuit diagram of the Arduino line follower robot s buzzer and led visual indication when completing the checkpoints of each of the black line circle tracks.
Assalam-o-alaikum . Bhai can i use male headers instead of male female headers?
mashalah
thank you
Min tutorial buat line follower jalan bercabang suwun
Good day sir ,
I very much appreciate your video.
While connecting the wires you have removed l298n motor driver's jumper. Is it require to short both pins before connecting the wire to arduino pin no 10
thank you
Not possible
Sir, could you help me with 7 sensor and using led oled with control P, please?
Hey bro i make this type of robot for my college project but the problem is when i start the robot it will go straight very easy but when he try to turn it will stuck what can I do please help
Hi, I am using 6x AA batteries and everything lights up fine, but the motors are not rotating. Plz help
the car is starting and the wheels are turning but it won't move on the track, can you help me how to solve it?
Super bro
thank you
Sir aapne jaise bataya vaise maine Project kiya run bhi hua but vo robot jada bhag nahi raha hai please suggest me solution sir 3.7 volt ki battery lagai hai
Assalamualaikum. Bhaiya please make a vedio on pid line follower robot☺
Walaikum-As-Salam
ok bro
Mine so fast so it can't ready the black tape but when i aligned the sensors to the tape manually it works. The only problem is the the car is so fast how can i fix it?
Sir, I like your videos about Arduino projects. Sir, will the line follower robot sensors blink and produce the sound beep when completing the black line circle if I attach the 5v buzzer in the circuit diagram as well in the code for the line follower robot? Sir, will the line follower robot work or not?
yes it's working
Assalam o Alaikum.Ma Sha Allah again a good project with easy explanation. Brother L298 motor drive se 4 motor control krna koi issue to nahi hota??koi ehtiyat waghaira??
Walaikum-As-Salam thank you
Yes no problem
@@MuhammadAnsar thanks brother
@@fantastictv4175 welcome
@@MuhammadAnsar bhaijan Kia humain ir sensor ko calibrate karna parta hai screw sey??
Sir, can you please teach me how do you make it? Sir, can you teach me the skills you learn from the institute and the skills you learn from the teacher? I want to learn these skills from you, sir. Please, sir, teach me through making the videos. Thank you, sir.
Where did you plug in the jumper wires coming from the ir sensor? I didn't find any sockets above the analog pins in Arduino Uno.
arduino uno r3 smd
Can you please send me the link for buying Arduino Uno R3 smd from Flipkart or Amazon?
it says this error message while compiling
(avrdude: ser_open(): can't set com-state for "\\.\COM3"
Failed uploading: uploading error: exit status 1)
kindly reply with a solution ASAP
Sir cost kitna ayega approx btye nh ...???
L29N MOTOR KE LIYE V YHI CODE HOGA KY
Sir, please answer my question. I need to know that you can teach me the courses that you know or not. Please reply to me. Thank you, sir.
Sir website for sketch is not available 😢
पार्ट ऑनलाइन मागवल्या किती दिवसात घरी येतात
HOW TO SOLVE THE WABBLING OF A LFR
Assalam-o-alaikum . Bhai can i please use two heavy motors instead of four gear motors?
WAS yes bro use this
Have you made any line followers using PID?
on
Assalam-o-alaikum.Bhai can you please upload the new video about arduino uno walking humanoid robot?
Please.
ok bro
yoo bro thank you soo much for this project tutorial. using this i was able to make the best project in my college and finally helpeed me pull some bitches. i owe u some so lmk when u free, i can arrange something for u. only the top of the pile stuff for u my brother....
glad to know it was helpful for you
Bro IR sensor connection showed in block diagram is different is there any other code for that?
check the video description
I can't find any acrylic sheet in my place. Do you know any alternative for it?
Everything is ok check your hardware
Bhai can i use 12v battery instead of 7.4v battery in motor driver?
yes bro use this
Bhai where do you get the arcylic sheets?
Hardware shop
First
thank you
I have a serious question sir. It's an earnest request that you answer it as soon as possible. The process you have showed in the video, related to the plugging in of the ir sensors to the Arduino Uno is different from what you have shown in the circuit diagram. If I exactly follow the circuit diagram, then will the code work? Or will I have to modify the code for that?
Id also like to know the answer to this.
Hello again does the size of the black line matters? What is the recommended size of the black line?
This matters and line size is 1 inch
@@MuhammadAnsar thank you so much
@@MuhammadAnsar may I know the accurate placement of the ir sensor
Hii can i know why my IR sensors dont work , i did in the same way u thought it but it isn't working??
Does the labeling on the component indicate VCC (Voltage Common Collector), GND (Ground), and OUT (Output)? Typically, the convention is for VCC to be positioned on the right, GND in the middle, and OUT on the left. Please double-check; the OUT connection should be directed to the input of the L293D motor driver chip for proper functionality.
Can I use 9v battery instead of these battery cells?
Yes, but it is better to use a rechargeable battery
Assalam-o-alaikum.Bhai if this arduino uno don;t work.Can we use another arduino uno?
وعليكم السلام
yes bro use this any arduino
Can you give code matlab 2018
diagram ki samaj nahi ai
Dobara banao
Not wark 4 whel rotting pls tall
I have a robot but it just vibrate it doesnt go forward why ?
Might want to check the C++ Code, Ask ChatGPT or in the Arduino Forums,
Hello sir will this robot can take 90 degrees turn I mean T type turn by the exact same code and components ?
Pls reply ....
2 Sensor based 90 degree does not work
@@MuhammadAnsar ok then for the 90 degrees turn are more sensors required?
@@MuhammadAnsar sir pls reply
Stop when alarm ? Thank you.
Welcome
@@MuhammadAnsar robot stop when polished ? I’m sorry, I made a mistake.
Full coding pls
Check description
Can we use white tape instead of black tape to make the line.
bro only work on black
Black tape is the only thing it works on as black colour absorbs light and ir sensor senses light and if some thing blocks it it knows when to take turns so black tape plays a major role in this project
@@blackychan30yearsago Bhai black tape toh thik hai par uske aas pass ki surface white honi chahiye kya?
@@namangarg6959 yes it should be white to detect the black tape
Brother use can use it sensor in any way you can use it by using Black tape on white surface and vica Versa you can use white tape on black surface
सर एक समस्या आ गई है
समस्या यह है कि कोड डाउनलोड नहीं हो रहा
Assalam o Alaikum. Dear Ma Sha Allah great work.
Dear plz aik cheez ka bta dain k black line floor pe banay k liye kia cheez ka use kia main ny black Tape use ko but robot usko detect nahi kr raha. Plz help kia cheez use krn
nICE SPELING OF FORWORD NOT FORWARD
Can i use 12v motor with 12v battery?is there any change
can be used without any changes
Sketch upload nhi ho raha
Will this work
yes
Assalamu alaikum bhai
Muje ye wala ready set hona
Kya app help kar sakte?
wa alaikum assalam
haan g bhai btay kia help chiy
some error in code
Im going to use 2 dc motors. What part of the code I am going to change?
Same code for 2 motor and 4 motor not change the code
Okay sir thank you
@@ramosedizamaea.1736 welcome
Sir, What is the rpm of the gear motor
12v 500RPM
good evening sir, i am a student of class sixth Ihave copied the same codes but it is showing me Executing command: exit status 1 can you please help me I request you I am callin on your mobile no. given in description please pick up
Will it work in the dark
yes bro
salam bahi ya audino file open ni ho rahy 8:18 is software ka link da day thanks
www.arduino.cc/en/software
Sir here is a problem
what is problem
Bhai code kese copy past karu nahi ho rahe copy
In the description of the video there is a link to the code and circuit diagram from there you can download it
bro why my car going on opposite direction
Change the motor wires
Codenya
what