Finallyyyy maaaaaahnnnn finallyyyyyyyyyyyyyyyy ............ GUYZZZ IT IS WORKING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
@hashincludeelectronics
6 ай бұрын
That’s amazing news 👍🏻👏🏻. Good job
@VISHAL-xh8po
Ай бұрын
What battery you used plz reply
@kanna7013
15 күн бұрын
Hi! This feels surreal. I remember watching your videos and how you helped us with our project-a hand sanitizer dispenser-back when I was in high school. Now, I'm watching your videos again as a college student! Thank you so much.
@hashincludeelectronics
15 күн бұрын
That is awesome!
@hashincludeelectronics
2 жыл бұрын
Guys I am observing that people are facing issue only because they are using 9v non rechargeable battery . Please don’t use that 9v non rechargeable battery because it does not provide enough power . Use some good rechargeable battery like LiPo or LiON batteries👍🏻
@alejandrocalvogastelum6282
Жыл бұрын
Hu
@alejandrocalvogastelum6282
Жыл бұрын
Huhuhuhu
@alejandrocalvogastelum6282
Жыл бұрын
Huhuhuhu
@alejandrocalvogastelum6282
Жыл бұрын
Huhuhu
@goldenentertainment5868
Жыл бұрын
Do we have any code to control the speed like to make it go faster
@A1_GRAVITY
Ай бұрын
Thankyou bro finally now it's working properly
@hashincludeelectronics
Ай бұрын
@@A1_GRAVITY awesome 👍🏻👏🏻
@rajsekharacharya5085
Жыл бұрын
Thank you so much for this video. It's really helped me a lot to practice with Arduino UNO.
@hashincludeelectronics
Жыл бұрын
You are welcome 🙏
@oscar3194
Жыл бұрын
Hi, your video is amazing, can you tell me How long should the chassis of the car be? Please. I need the measurements of almost everything that should be used . Thank you and I really hope you can help me 😢
@hashincludeelectronics
Жыл бұрын
You can buy this robot chassis online . It’s easily available 👍🏻
@tinkeringlabplus2516
Жыл бұрын
Harsh I find it highly professional channel. It is well organized. Please do videos on micro mouse and AI. All the best!
@Maslerbotics
Жыл бұрын
BEST SOLUTION for basic line follower robot , thanks you !!
@hashincludeelectronics
Жыл бұрын
Thank you very much for checking out the video and comment 👍🏻👏🏻
@nimishasrivastava2038
Жыл бұрын
Thank you for such a great explanation
@cesarcoelho932
Сағат бұрын
Hi. Great work! Is possible change the 7Volts for 6V?
@hashincludeelectronics
12 минут бұрын
No . Please use 7 v 👍🏻👏🏻
@Jusoldman
11 ай бұрын
Hi. Can you share what RPM motor you are using. I am using 100 rpm geared motors and it takes about 3 cms to stop and that is causing the sensor to cross the black line.
@hashincludeelectronics
11 ай бұрын
Try 1:48 ratio motor which will have 200 rpm . 👏🏻👍🏻
@chamansingh5219
8 ай бұрын
Amazing video dear and good explanation. I followed each and every step as you explained and also used rechargeable battery motors are not working sensors are ok. Please guide
@hashincludeelectronics
7 ай бұрын
Please check for any loose connection. Also calibrate the IR sensor 👍🏻👏🏻
@philippkroener937
2 жыл бұрын
Thanks for you're great video! We're doing a quite similar arduino project and we were wondering if it's possible to let the robot make a 180 degree turn, so that it can make it through the parkour in both directions.
@hashincludeelectronics
2 жыл бұрын
You can make a code change to rotate robot . Adding proper delay will rotate the robot through certain degree . Not exactly but roughly . Give it a try 👍🏻
@calastrecarlosmeguel8956
11 ай бұрын
@@hashincludeelectronics How can I make it do a 180-degree turn?
@x_loner_xbg1100
3 ай бұрын
Thanks, this video was very helpful! Can u tell if it possible to use split jumper wires in L298N connections to sensors?
@hashincludeelectronics
2 ай бұрын
Thanks for checking out the video 👍🏻👏🏻
@vethumdasanayaka6274
2 жыл бұрын
Thank You !! It Was Very Helpful. You're Amazing !!🖤🖤
@hashincludeelectronics
2 жыл бұрын
Thank you very much 👍🏻
@fouzanjaved5441
2 жыл бұрын
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, the line follower robot works but the 5v buzzer and led are not working. Give me the circuit diagram of the Arduino line follower robot s buzzer and led visual indication.
@hashincludeelectronics
2 жыл бұрын
Please check the buzzer specification for pins . Also first check only buzzer working with Arduino and then integrate with line follower code . Go step by step , have patience 😜 and it will work 👍🏻
@rahafma7md209
Жыл бұрын
Thanks for you're great video! it was very clear. i followed all steps and everything worked except motor? how can i fix it?
@hashincludeelectronics
Жыл бұрын
Please make sure you use only rechargeable battery . This solves lot of issues 👍🏻
@isamuddinahmad9777
2 жыл бұрын
You have make a great stuff. Can i slow down the motor from 180? if can i will compose message for you.
@hashincludeelectronics
2 жыл бұрын
Thanks you 👍🏻. Yes you can slow down the speed if needed .
@DDXO_XO
Жыл бұрын
THANK YOU FOR THE VIDEO BUT MY MAIN PROBLEM IS IHAVE GIVEN ALL THE CONNECTION CORRECTLY AND ALSO FEEDED THE CODE BUT IT'S NOT RUNNING AS EXPECTED
@hashincludeelectronics
Жыл бұрын
Please use rechargeable battery only 👏🏻👍🏻
@nicolassintenis4700
2 жыл бұрын
hello there, thanks for you video you are already carring us through our university projekt. But in our project we need to go the track backwards. Do you belive its better going backwards or let the linefollow robot turn 180 degrees at the end of the track and then drive back. In our track the end of the line is build with a big black point. So that both sensors see black and stop. We would really appreciate an answer. Greetings from Germany
@hashincludeelectronics
2 жыл бұрын
I would suggest make a 180 turn . Right now this robot stops after seeing black big spot . Rather than stopping it , let it turn 180 degrees . You need to adjust delay for this 180 degree rotation . I don’t have robot assembled to test it . So you need to do it on your robot and see if it works . 👍🏻
@g02anzanoakiraf.80
6 ай бұрын
Good day! We are working on this for a school project and we followed the steps with utmost care and yet the wheels won't move The IR sensor can sense but it still doesn't work we even tried highering the speed to no avail. Also, we use 4AA lithium-ion batteries. What are some possible solutions to our problem?
@paningbatansatyab.7466
6 ай бұрын
Kawawa ka nmn 😔
@hashincludeelectronics
6 ай бұрын
Please use rechargeable battery 7-12 V 👍🏻👏🏻
@riteshkapoor4471
2 жыл бұрын
when output is high then the motors are not working but when output is low then it works.... please help asap
@hashincludeelectronics
2 жыл бұрын
Please check your connections again .
@adityaarvindkumar1058
Жыл бұрын
My query is can this robot travel in an unclosed loop (i.e. a curvy line ) and stops at end point
@hashincludeelectronics
Жыл бұрын
Yes it can .
@BhargavMahajan
11 ай бұрын
Thanks for your great video!! Actually I am doing a similar arduino project for college purpose and our faculty is asking for a proper circuit simulation using tinkercad or proteus for this project but we are unable to find L298N H bridge in tinkercad so can you please help with this issue and provide with some simulation softwares which will help.
@hashincludeelectronics
11 ай бұрын
Unfortunately I will not be able to help with this simulation 👍🏻👏🏻
@mohammed_anass
10 ай бұрын
hello sir.........ur video is really helpful.......i did also try to mke it for my school expo.........but the problem is the ir sensor is not detecting the black line...............the ir sensor is just scanning any surface and it moves......pls help me sir...my expo is comong soon.....thank you
@hashincludeelectronics
10 ай бұрын
You need to calibrate the sensors as shown in video 👍🏻👏🏻
@youssefebada9923
2 жыл бұрын
Thank you so much for the video it was really good, I'm doing the same project but I'm adding a PID controller to smooth the movement so could you please help me by guiding me what to add to the code. Thanks in advance bro
@hashincludeelectronics
2 жыл бұрын
Thank you very much and I wish all the best for your project . Adding PID to such robot is quite challenging. You will need to use multiple sensors and then tune PID . I would suggest you to check some other videos where they used PID . Good luck 👍🏻
@ToMate1
2 жыл бұрын
Dude, I'm doing the same project to control the motor.
@ToMate1
2 жыл бұрын
I'm using an encodere to try it.
@latikagurudu3618
8 ай бұрын
Thanks for this video! I built the robot but, the wheels aren't rotating even when the arduino uno board is attached to my laptop. Also the 'L' labelled LED is not glowing on the arduino Uno board. What should I do?
@hashincludeelectronics
8 ай бұрын
Please check the video slowly and carefully. You might have missed some step 👍🏻👏🏻
@iamnabha9468
10 ай бұрын
I did everything in this video, the IR sensors are working and detecting the black line but the motors still do not move? I checked all the wiring and nothing is flawed, please help.
@manan_s1
10 ай бұрын
dude did you find the solution , facing the same issue
@DevrajPM
Жыл бұрын
Sir alll functiality work good but vehicle not running if lift up then it's runs wheels
@hashincludeelectronics
Жыл бұрын
The power supplied is not enough . Please use good rechargeable battery . 👍🏻👏🏻
@stavrospantelis8991
2 жыл бұрын
I have a question with the wiring, I see you Combine a bunch a wires into one when doing the sensors how do we also make that?
@hashincludeelectronics
2 жыл бұрын
It’s quite simple . Just join one end of multiple wires together and then attach single wire to this joint . I used this so that I can provide 5v and gnd to all components from l298n drive .
@Christian-lr4wt
11 ай бұрын
Great video the circuits work but im just curious why my robot is resetting while it detects a line? sometimes when it detects it stops and reset the the led is blinking after the restart
@hashincludeelectronics
11 ай бұрын
I think issue is with your power supply . Please check that 👍🏻👏🏻
@prabhatverma7538
3 жыл бұрын
Awesome bro , this is helpful ..
@hashincludeelectronics
3 жыл бұрын
Glad you think so!
@juankasogamma7911
Жыл бұрын
excellent video, you know if it would work the same if I put a 9v battery directly to the power plug
@hashincludeelectronics
Жыл бұрын
Yes but use only rechargeable battery
@Izzatwajdi
Жыл бұрын
Thanks for you're great video! We're doing a quite similar arduino project and we were wondering if it's possible to use 11.1v 3s battery lippo
@hashincludeelectronics
Жыл бұрын
Yes you can use that 👏🏻
@dishapathak2005
5 ай бұрын
7.4 v Battery can useable?
@AMALHEg7
4 ай бұрын
What is the minimum distance between both the ir sensors? My robot is not following the line properly.
@hashincludeelectronics
4 ай бұрын
Make it around 5-6 cm . And the line thickness less than that 👍🏻👏🏻
@fouzanjaved5441
2 жыл бұрын
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?
@hashincludeelectronics
2 жыл бұрын
It will work . Just add buzzer to any output pin .
@fouzanjaved5441
2 жыл бұрын
@@hashincludeelectronicsThanks, sir.
@fouzanjaved5441
2 жыл бұрын
Sir, do you know how to use ibt4 motor drivers on Arduino and esp32.
@hashincludeelectronics
2 жыл бұрын
@@fouzanjaved5441 unfortunately I don’t have any idea about this driver.
@fouzanjaved5441
2 жыл бұрын
@@hashincludeelectronics, 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?
@palashbarai8538
11 ай бұрын
How many jumper wires will be required and which male to female or male to male connecters?
@hashincludeelectronics
11 ай бұрын
You can buy set of mixed jumper wires . Those will be used in future as well . Keep it with you 👍🏻👏🏻
@Memee180
3 жыл бұрын
bro i am getting error when trying to upload the code Arduino: 1.8.17 Hourly Build 2021/09/06 02:33 (Windows 10), Board: "Arduino Uno" Sketch uses 1354 bytes (4%) of program storage space. Maximum is 32256 bytes. Global variables use 9 bytes (0%) of dynamic memory, leaving 2039 bytes for local variables. Maximum is 2048 bytes. avrdude: verification error, first mismatch at byte 0x0000 0x62 != 0x0c avrdude: verification error; content mismatch avrdude: verification error; content mismatch can you help urgently
@hashincludeelectronics
3 жыл бұрын
Thanks for visiting the channel 👍🏻. It looks like the problem is not with code . It is surely the problem with the hardware . Do you have other Arduino uno board ? If yes try uploading code into new board . And see if it works . I am assuming you are not using Arduino nano .
@auladhosen5160
Жыл бұрын
I have same problem
@nnnbbb1400
Жыл бұрын
I have the same kit, what do you recommended me to do for additional speed?
@hashincludeelectronics
Жыл бұрын
Increase the speed in the code .
@saladbar__
Жыл бұрын
Hey I was following your video to make a Line Following Robot of my own, and I have everything set up as you do in the video, but the light on both of the IR Sensors labeled POWER is constantly lit red, not green like they are in your video. Also, the robot itself is not driving (the motors aren't spinning whatsoever). I was just wondering if you knew why this was the case and if you knew a fix for this issue. Thanks!
@hashincludeelectronics
Жыл бұрын
Thanks for checking out the video 👍🏻. May be your IR sensor power LED is red . You should calibrate the sensors by placing them on black and white surface and adjusting the knob on sensors . Check the video properly . Also make sure you provide only rechargeable battery power .
@saladbar__
Жыл бұрын
@@hashincludeelectronics Yes my Power LED on the IR Sensor is red, I was wondering if you knew why. I'll have code that I used to test if the robot could even drive attached below, and I believe something may be wrong with that as well so if you see anything wrong with it let me know. I calibrated the sensors just as you did in the video, so I do not believe that is an issue. The robot is detecting a change when I move it over the black tape, so again i do not believe that to be the issue. I checked the rest of the video twice, and everything seemed correct according to the video. And the battery I am using is a 6v battery pack, but I tried to power the robot by using a 9v battery and by plugging it into my laptop and running the code, but neither of those work. If you have any idea as to what could be wrong, let me know. Until then, thank you for the very detailed video! Attached code: // defining the pins void setup() { pinMode(10,OUTPUT); pinMode(9,OUTPUT); pinMode(8,OUTPUT); pinMode(7,OUTPUT); } // defining variables void forward(){ digitalWrite(10,HIGH); digitalWrite(9,LOW); digitalWrite(8,HIGH); digitalWrite(7,LOW); } void pause(){ digitalWrite(10,NULL); digitalWrite(9,NULL); digitalWrite(8,NULL); digitalWrite(7,NULL); } void loop() { // code to make the robot drive pause(); delay(1000); forward(); delay(3000); pause(); delay(1/0); } And then the in a separate file I have your code that I copied from GitHub, but that too does not work.
@hashincludeelectronics
Жыл бұрын
@@saladbar__ in your code you did not add enables pins . You need to provide analogWrite to those ena and enb pins . Check the code again .
@Zohathezombie23
15 күн бұрын
would this work on more complex map with inersections, curves and straight lines?
@hashincludeelectronics
15 күн бұрын
@@Zohathezombie23 no it will not . It’s very basic robot 👍🏻👏🏻
@francismarievictoriamendoz3084
2 жыл бұрын
instruction unclear I burned my house
@hashincludeelectronics
2 жыл бұрын
I am sorry to hear that and I hope everything is good. I have replied to you on other comment. Hope that helps .
@houdahaif9975
Жыл бұрын
Hello thanks for your video , i would like to know for this kind of robot if it’s better in terms of stability and maneuverability to do 4 wheels (2 in the back 2 in front ) or only 2 wheels or 2 wheels in the back and one wheel in the front like you did ?
@hashincludeelectronics
Жыл бұрын
Anything will do . But you will have to make changes accordingly in your code for speed .
@mmithran777
3 ай бұрын
Thank you to give such a great video😊❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉
@hashincludeelectronics
3 ай бұрын
You are welcome 🙏
@adityakiran4446
11 ай бұрын
I think I have a different type of arduino In my arduino there is no black rectangle in between just the left and right side nothing in between like it has just right to the connection will it work or i need the same on
@hashincludeelectronics
11 ай бұрын
Please check the pins and make connections accordingly 👍🏻👏🏻
@ronalthasith12
Жыл бұрын
Great video. Your tutorial actually works perfectly. Can you send me one more instruction, I'm trying to connect an ultrasonic sensor and I want to stop rotating both motors when the distance is less than 30 cm.
@hashincludeelectronics
Жыл бұрын
Thanks for checking out the video 👍🏻👌🏻. You can check my video on human following robot for use of ultrasonic sensor .
@ronalthasith12
Жыл бұрын
@@hashincludeelectronics It isn't working as I do it by myself. Can send me some instructions to do what I want.
@ronalthasith12
Жыл бұрын
simply i mean how to make a line following robot which stops at an obstacle
@alfredkaserekasivanzire9488
Жыл бұрын
It is better to show us how this kind of robot can bring food to a table in a restaurant or how it can bring medecine to sick ppl in time of covid, cholera...in order to avoid contamination.
@shanmitha4581
5 ай бұрын
Where to connect the switch and battery? Because it differs from the circuit diagram you gave in description
@hashincludeelectronics
5 ай бұрын
The circuit diagram is correct . Please follow it and also video step 👍🏻👏🏻
@divleenkaur8059
Жыл бұрын
In my project...wheels are not taking left or reoght turn...its just going in forward direction
@hashincludeelectronics
Жыл бұрын
Please check video again for any missing step . Also use only rechargeable battery 👍🏻👏🏻
@JuliusVanderWielen-q3f
8 ай бұрын
Our robot stops when it reaches the black line instead of following it. How do we make it follow the line?
@sheyendrampersad1732
Жыл бұрын
you saved me alot of hard work bhai. love it!!!!!
@hashincludeelectronics
Жыл бұрын
Happy to help 👍🏻
@drjamur
5 ай бұрын
Woah thats so coool , i guess i know what to do now thank you sir
@hashincludeelectronics
5 ай бұрын
Awesome 👍🏻👏🏻
@TheSijariaFamilyOfficial
Жыл бұрын
Thanks for the great video. I was watching your project and in which one sensor is working properly but light lights are red. The other sensor has 1 green light glowing and it is not working at all. What should I do?
@hashincludeelectronics
Жыл бұрын
You need to caliber both the sensors as shown in video 👍🏻👏🏻
@eNDERdRAGONofficial
Жыл бұрын
I followed every step checked the code 10 times also saw the connections .Its not running I used 9v rechargeable battery
@hashincludeelectronics
Жыл бұрын
What issue do you face ? Calibrate the sensors . Check if motors are working .
@eNDERdRAGONofficial
Жыл бұрын
@@hashincludeelectronics Moters are working properly sensors also but not working pls help
@samanthacantere3100
8 ай бұрын
Do you have a code that it would make it faster?
@hashincludeelectronics
8 ай бұрын
You can change the speed in the code MAX_MOTOR_SPEED and see if that works . It’s max value is 255 . 👍🏻👏🏻
@cikgufatie473
Жыл бұрын
Why the robot cannot follow the black line?
@hashincludeelectronics
Жыл бұрын
Please check video slowly and carefully for all the details . 👍🏻👏🏻
@cikgufatie473
Жыл бұрын
Is that about the fault of placing cable or mistake of sensor? My robot keep make a round
@anuradhakasera9753
2 жыл бұрын
Please make a video on same line follower robot but using L293D motor driver insted L298D motor driver please send video
@hashincludeelectronics
2 жыл бұрын
I think you can do it easily . Just try to find out how to use L293D driver . And update the code accordingly. Give it a try . However I am not sure why you need to use L293D where as L298N is simple to use .
@suyashsangale185
Жыл бұрын
Will this work if i use a black sellotape to make the line on a gray colored floor?
@hashincludeelectronics
Жыл бұрын
It might work but you will have to calibrate the sensor accordingly. For better response please use white floor only 👍🏻
@unseekablegamer9732
Жыл бұрын
hello sir i really liked the videoi wanted to know how to add station stops of 15 seconds to the robot
@hashincludeelectronics
Жыл бұрын
You can add it in code after delay(15)
@unseekablegamer9732
Жыл бұрын
@@hashincludeelectronics how to add. as i want the robot to stop for about 15-20 seconds on every set stop.
@saraswatidevi2621
3 ай бұрын
Can you please send me the code i can't find the code
@hashincludeelectronics
3 ай бұрын
Code and diagram link is provided in the description of the video 👍🏻👏🏻
@fakegroovy2295
2 жыл бұрын
I'm very excited with your idea. But when I tried em with 9v battery it won't start. Do I have problem with power supply?
@hashincludeelectronics
2 жыл бұрын
Thanks for checking out video 👍🏻. You can easily adjust the speed in code by changing the value of (MOTOR_SPEED 180) . Try increasing it till 255 max value based on your current speed
@soumodippakray7960
10 ай бұрын
Can we use a case of 4 batteries with 3.7 v each instead of this lippo battery mentioned in your video ??
@hashincludeelectronics
10 ай бұрын
Use 2 batteries 👍🏻👏🏻
@JuliusVanderWielen-q3f
8 ай бұрын
My robot is stopping when it reaches te black line instead of following it. How do i fix that?
@hashincludeelectronics
8 ай бұрын
You should calibrate the sensors as shown in video 👍🏻👏🏻
@ShuttleCool
Жыл бұрын
may i ask the background must be white?? Because I only have wooden table. If yes, which line of the code have to change?? Thanks😁😁
@hashincludeelectronics
Жыл бұрын
Yes you need white floor for this project 👍🏻👏🏻
@jathinbharadwaz6905
23 күн бұрын
Gday sir , I have built it sucesssfuly , but my problem is i have used 4 3.7v batteries which are powerful. and makes my car go so fast. what can i do to make it slow - i don't want to take out 3.7v batteries . please suggest me if i can make any changes in the code. Thanks in advance
@hashincludeelectronics
15 күн бұрын
Please use only 7-12 v total . More than that will cause issues . 👍🏻👏🏻
@rotcivqwerty
7 ай бұрын
Hello, mine seems like the right motor is not spinning, for the battery I'm using 2x 3.7v 18560 batteries
@hashincludeelectronics
7 ай бұрын
Please check the connections 👍🏻👏🏻
@rotcivqwerty
6 ай бұрын
still the same, sometimes it works but most of the time it does not@@hashincludeelectronics
@fitnessstv
10 ай бұрын
Its all done! When i paste the codes why its not running the motor?
@hashincludeelectronics
9 ай бұрын
Please use rechargeable battery only 👍🏻👏🏻
@ry6831
Жыл бұрын
Nice work man. Just a question, is there a way to adjust the speed of the car? We have a racing competition. Hope you can help. Thank you.
@hashincludeelectronics
Жыл бұрын
Yes you can adjust the MAX MOTOR SPEED in code . However not sure if this will be suitable for racing competition you are participating. This is very basic line follower robot. It does not have any latest technique like PID control or more sensors etc .
@ry6831
Жыл бұрын
@@hashincludeelectronics thank you for your response. Can I achieve fast bot using l293d and 3 ir sensor?
@pasteurichlebon7615
2 жыл бұрын
Please,could you tell what major to study for doing this kind of projects.please,tell me, I am about to my major in university.
@Intrestingchoices-wr5ty
2 жыл бұрын
U may Watch this kzitem.info/news/bejne/poB_wI1orp2fZI4
@HamouzeDizo
2 жыл бұрын
sir how can i make the robot move only in specific times like 15:00 or 8:30 and how can i make the robot stops in different positions ?????
@hashincludeelectronics
2 жыл бұрын
Unfortunately it’s not possible with this robot
@babugouri1912
2 жыл бұрын
Sir.....we have tried but our motor speed is very low.... If we put it on surface it can't move... Please help me..
@hashincludeelectronics
2 жыл бұрын
Please use only rechargeable battery. Also you can increase the speed of motor by changing the value of MAX_MOTOR_SPEED from 0-255 max .
@manishagunda2808
2 жыл бұрын
Sir, Front and back rotation of wheels is not happening!only forward taking place.No difference in rotation whether kept on line or not! Is the problem is in code or any connection which I made??This problem occurs due to code or connection?
@hashincludeelectronics
2 жыл бұрын
It should rotate in reverse direction as well . Check connections of motor . Reverse the wires of motors
@Stitchds
3 ай бұрын
Thank you for this video :) its really helpful! But is there a way to increase the speed of the car?
@hashincludeelectronics
3 ай бұрын
This is very basic robot so the speed can’t be increased more than this because robot will go out of line then 👍🏻👏🏻
@Stitchds
3 ай бұрын
@@hashincludeelectronics Oh okay thank you! Also i was wondering if they are split jumper wires?
@Stitchds
3 ай бұрын
In the sensors connecting to the L298N? and also arduino?
@hashincludeelectronics
3 ай бұрын
@@Stitchds no these are not split jumper wires . Actually I connected 2 wires together at one end 👍🏻👏🏻
@impo_virals3734
2 жыл бұрын
I have done everything but the car motor is not running the ic was short I renewed it but it is not running but sensor is working perfectly
@hashincludeelectronics
2 жыл бұрын
As suggested earlier please try changing MOTOR_SPEED to max 255 in code .
@Intrestingchoices-wr5ty
2 жыл бұрын
U may Watch this kzitem.info/news/bejne/poB_wI1orp2fZI4
@alexxxzx
5 ай бұрын
hi good day, thank you for this wonderful video tutorial!! We did everything you did in this video but our robot is not following line, it just keep on spinning around, maybe because one of the wheels is not working properly (but we already changed it but still nothing) also im using 9v battery, maybe this battery voltage is not enough. can u help me?
@alexxxzx
5 ай бұрын
everything is working if i move the wheel forward but i was only temporary
@hashincludeelectronics
5 ай бұрын
Please use rechargeable battery only . Don’t use that 9v non rechargeable battery 👍🏻👏🏻
@DaX.2858
5 ай бұрын
hey mate is it working now? iam also making this project but it is not working i don't know why.. can you help..
@loloslittlekingdom_1
6 ай бұрын
Thnx sooo much for the video it really helped me!!!!!!!
@hashincludeelectronics
6 ай бұрын
Welcome 🙏
@nyssamohan-g7p
7 ай бұрын
The motor speed is not decreasing even on changing it in the code. (I re uploaded the code also). Please help.
@hashincludeelectronics
7 ай бұрын
It should change the speed . Not sure why it’s not changing it . Let me check once I get time 👍🏻👏🏻
@nyssamohan-g7p
7 ай бұрын
@@hashincludeelectronics Thankyou!!
@nyssamohan-g7p
7 ай бұрын
@@hashincludeelectronics Please tell the solution. I have to show it in school on Monday
@maroccrafting6513
Жыл бұрын
Do we need male-to-male jumper wires or?
@hashincludeelectronics
Жыл бұрын
You can use any kind of wires as suitable .
@manavshah6199
2 жыл бұрын
My bot is ready, but the ir sensor is not detecting & following the path.
@hashincludeelectronics
2 жыл бұрын
👍🏻
@weirdperson9104
8 ай бұрын
What should be the steps to upload the code into the robot? Could you pls share me the step by step instructions.
@hashincludeelectronics
8 ай бұрын
Code upload steps are given in the video . Please check 👍🏻👏🏻
@weirdperson9104
8 ай бұрын
@@hashincludeelectronics Cant find it pls help?
@Sk_Gaming_Official1
Жыл бұрын
Please help me out I can understand which jumper wires are required. Can you tell there name.please
@hashincludeelectronics
Жыл бұрын
You can use regular jumper wires 👍🏻👏🏻
@reverseesrever-m4m
Жыл бұрын
Why do we need to use rechargeable batteries instead of regular ones? Is there any alternative? great video btw.
@hashincludeelectronics
Жыл бұрын
Thank you very much for checking out the video 👍🏻👏🏻. Rechargeable batteries provide enough power for these projects . Hence we use it . It also avoids many power related issues in our project .
@divleenkaur8059
Жыл бұрын
Can u provide me this in working model.. I can pay for this
@AryanKumar-cc7ku
2 жыл бұрын
Is it necessary to use black color....can we use red color or something else
@hashincludeelectronics
2 жыл бұрын
We need black line for this car to work properly . Because IR radiation gets absorbed by black surface.
@alexyouou7560
2 жыл бұрын
Thanks for you explanation. I was wondering that can your robot rotate 90 degrees? Because I built a project which is black line follower robot that I needed for my college and I did everything correct except that my robot cannot recognize the 90 degrees so no rotation at that angle, so can help me out of what to do?
@hashincludeelectronics
2 жыл бұрын
Thanks for checking out the video . Please note that this is very simple line following robot. If you need more angular and accurate turns , we will need to use more IR sensors and its a different project. You can check online for more information on such complex design.👍
@alexyouou7560
2 жыл бұрын
@@hashincludeelectronics Alright, thank you
@Sk_Gaming_Official1
Жыл бұрын
Please help me out,can we use 4 pack battery holder with cells.please tell please in detail.
@hashincludeelectronics
Жыл бұрын
Please use rechargeable battery only . The total voltage should be 7-12 V 👍🏻👏🏻
@Sk_Gaming_Official1
Жыл бұрын
Please help me out,I can't understand what are ground wires and and from where we can purchase it or tell in alternative and another thing that what if our l298n mother driver doesn't have ENA port will it work please tell.
@hashincludeelectronics
Жыл бұрын
@@Sk_Gaming_Official1 just follow the circuit diagram for connection and also look into video . You can use any wires for connection . L298N driver has ena and enb. 👍🏻👏🏻
@Sk_Gaming_Official1
Жыл бұрын
@@hashincludeelectronics Thank you but what about ground wires please tell.
@hashincludeelectronics
Жыл бұрын
@@Sk_Gaming_Official1 those are just connections. Check black wires connection in connection diagram for ground👍🏻
@aishwarya.m9481
Жыл бұрын
for switch you have connected two wire for one thing what is it i don't understand please help me
@hashincludeelectronics
Жыл бұрын
Please check the circuit diagram for clarification 👏🏻👍🏻
@sarihardianti9903
7 ай бұрын
May I ask if we use a frame model that has four wheels (2 at the front, 2 at the back) whether we can still use the coding that has been shared using a frame model like that. and can explain how to connect the cable from the sensor to the driver and to the Arduino If coding is successful but not successful and the sensor is green, can you explain what to do? please explain min
@hashincludeelectronics
7 ай бұрын
Yes we can use that 4WD model as well . Give it a try . There is parameter in code called MAX_MOTOR_SPEED which you change to increase the speed if needed . 👍🏻👏🏻
@sarihardianti9903
7 ай бұрын
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?
@kunaluplapwar
2 жыл бұрын
Can we simply use 3.7 *2 batteries Like used in rc car I am trying to make a train using this
@hashincludeelectronics
2 жыл бұрын
Yes we can use .
@kunaluplapwar
2 жыл бұрын
Thank you
@Archi__88
4 күн бұрын
Hey, can this robot run in only a closed arena or can we use any type of arena??
@bdplsirivalonyareddy.gadda3390
10 ай бұрын
hi I watched your video and I do not have many male to female wires needed. can I tape the male to male wires instead
@hashincludeelectronics
10 ай бұрын
Yes you can 👍🏻👏🏻
@bdplsirivalonyareddy.gadda3390
10 ай бұрын
@@hashincludeelectronics ok thank you
@tanujvyas2239
Жыл бұрын
hey thx for the detailed video.i made the robot but i dont understand how did u calibrate the sensors like should they beep when they detect the line or wht also the motor wont move and the code is all the same as u provided the ir sensors continuosly make a beep sound can u pls reply and tell me the solution as i want to make this robot also i had to ask if the whole project will work on a 9v battery(non rechargeble)
@hashincludeelectronics
Жыл бұрын
Please use only rechargeable battery 👏🏻👍🏻. Also check the video for calibration 👌🏻
@kahfiwirmandy
Жыл бұрын
Thanks for the great video! I have a question regarding the power. If I power up the arduino straight from battery, then I connect VIN & GND from arduino to 12V and GND of L298, then I take 5V & GND from arduino to the IR sensors, will it work? I tried doing that but my arduino just makes a continuous beep sound. Thank you!
@hashincludeelectronics
Жыл бұрын
Please check the video for connections 👏🏻👍🏻
@robertmanuelgonzalez2332
Жыл бұрын
Hello, can you resolve the problem? . In my case, i have the same problem than you
@kahfiwirmandy
Жыл бұрын
@@robertmanuelgonzalez2332 i rewatched the video and turns out my connections were wrong, try to check your connections!
@maulanamuslih5347
10 ай бұрын
Can the robot stop if the black line is break or there is no black line?
@hashincludeelectronics
10 ай бұрын
No it can not 👍🏻👏🏻
@lcs003
Жыл бұрын
About the car chassis. May I ask that is it 2WD Car Chassis will be ok? Because the car chassis in your video is unavailable to deliver to my place.
@hashincludeelectronics
Жыл бұрын
This car chassis is 2WD.
@omarimran1036
2 жыл бұрын
Bro I made this project and it is running very good but after one day I reassembled it and now only one motor is running and the other is not moving is it because of low battery or what is the issue plz explain.....
@hashincludeelectronics
2 жыл бұрын
Please assemble it exactly same as before when it was running properly 😉 just kidding. May be check if IR sensor is working fine. I believe that you are using rechargeable battery . If not then use it please.
@omarimran1036
2 жыл бұрын
@@hashincludeelectronics im using rechargeable battery I think my motor driver has faults....??
@manualidadesde5minutos865
Жыл бұрын
hi there. I am confused in one thing. how do you provide one ground connection to both the sensors?? I see you have joined the wires. Can you explain how to do that?
@hashincludeelectronics
Жыл бұрын
It’s just connecting single wire to multiple wires the at one end.
@manualidadesde5minutos865
Жыл бұрын
@@hashincludeelectronics yes but how to do it practically. Please explain
@hashincludeelectronics
Жыл бұрын
@@manualidadesde5minutos865 ok . Take single jumper wire . Cut it at one end . Then take 2 jumper wires . Join these 2 wires together at one end and then connect this end to single jumper wire . Like Y shape .
@sanuga_dinhas
Жыл бұрын
great video, are there any ways to make the robot go faster
@hashincludeelectronics
Жыл бұрын
You can change the speed of motor in the code . Check for MAX_MOTOR_SPEED
@sanuga_dinhas
Жыл бұрын
@@hashincludeelectronics HI sir, I built this robot but gear motors will not rotate even though sensors are calibrated
@hashincludeelectronics
Жыл бұрын
@@sanuga_dinhas which battery are you using ?
@sanuga_dinhas
Жыл бұрын
@@hashincludeelectronics 2 18650 batteries but it does not even work when pluged into the computer sir
@JuliusVanderWielen-q3f
9 ай бұрын
Is the battery already charged or do you need to charge it first
@hashincludeelectronics
9 ай бұрын
You need charged battery 👍🏻👏🏻
@JuliusVanderWielen-q3f
9 ай бұрын
So it is not charged when you buy it?
@SAMBALEENAKHUNGU
3 ай бұрын
Hey i used the TCRT 5000 for my sensors should it work?
@hashincludeelectronics
3 ай бұрын
Unfortunately not sure about this sensor 👍🏻👏🏻
@pranavsalunkhe3378
Ай бұрын
Battery vahi use karni hai kya ya dusri use krenge to chalega
@hashincludeelectronics
Ай бұрын
@@pranavsalunkhe3378 you can use any other battery as well 👍🏻👏🏻
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