I made a SUPER FAST Line Follower Robot Using PID!

[@neologicalgamer3437]

I'm not sure why this was in my notifications, but this was actually made really well

[@Tuurdub]

Same for me, this actually earns a subscribe

[@suyashsahu6505]

7:00 - At this time, you won my heart, brother! ❤

[@joaomrtins]

Finally an explanation of derivative and integral error correction that makes sense. Also, nice video overall!!!

[@kersgames6382]

It is unbelievable how bad teachers can explain this topic right 😂

[@developeroppa]

Was thinking the same thing, if we had good and practical example while we were being taught, we would have loved it and understand so much better

[@patrickfox-roberts7528]

It is called 'Bang Bang' from the first days of radio control in which I played a part, trying to fly aircraft. there were three positions ; neutral, or BANG full right, or BANG full left ( and they did make a bang noise sometimes, using rubber escapement motors) - no proportional in-betweens

[@nancyshahpuri7796]

Proud of you my son.... Hope to see you on another level....❤

[@shyam-ravi]

Thanks a lot!

[@MRAMESHBABU-u1s]

Superb Shyam. Very well presented. Engaging and entertaining… All the best

[@shyam-ravi]

Thank you!

[@kim-wr2tn]

@@shyam-ravihi cam you share how to use the code? I mean to install that somewherw? First time

[@Maker_Culture]

This video is incredibly good! I don't know how you still don't have atleast 100k subscribers

[@monneratrj]

First of all, awesome video, great explanation and demonstration of everything, i just added to my favorites! I just wanted to point out that you might've made a heavy load with that cool looking racing car model on top... and the tires/wheel you've chose does not have a good grip, its better to have something more soft to have better adhesion... another thing to consider is having bigger dc motors, those are very weak, specially with that load on top of it... please remember to take everything that ive said with a grain of salt because im not a professional at all... but i was wondering about that while i watch it run...

[@amorphouscarbon7]

3:26 MOST HELPFUL TY CUS IT HELPED ME TO MAKE A PROJECT REPRESENTING MY SCHOOL !

[@pieterpennings9371]

This is really cool. I have been researching PID for a bit now and this came up in my notifications and I'm glad it did. Great video and good distribution of humor and information. Thanks for showing the progress and the mistakes you made, mistakes are often much more valuable than the result. Thanks!

[@Yuvraj_333]

bro's smart as hell

[@_cul8r_]

I have no idea about any of this, but I kept thinking, why not use a fast linear interpolation value to smooth out between all the hard value changes. Seems like that might act like a dampener between values and really smooth things out. Besides, I like lerp functions in all of my game dev programming. It just works great for so many situations.

[@adrianfernandes2004]

And how you do that?I jus wanna learn abt it

[@_cul8r_]

@@adrianfernandes2004 Linear interpolation or LERP is taking a value and then cutting it up into a smaller part, then cutting that part into another smaller part. In programming you can do this to crate a smooth transition from one value to another that is not instantaneous. Lots of info available online, just search for "How to lerp function).

[@adrianfernandes2004]

@@_cul8r_ dude thanks for explaining I kinda get it

[@khushalvardhan767]

Hmm, finally needed this video. Ab college aa kar batata hun :>

[@n0MC]

Nice! Great style, and very educational.

[@gowrishankar7011]

Best video i ever saw in youtube.. Good explaination bro

[@azzar.]

Maybe u can integrate ann (artificial neural network) to it, so it's can learn the track, to make it some kind of intelligence enough to run even faster.

[@roboticsguru5173]

yeah we can but in some competitions this thing is not allowed

[@Usman.ani8]

Finally he remembered that he also had a KZbin channel. ❤❤

[@yogpanjarale]

Another addition you can do to increase speed is speedup on straight sections and then slow down to normal or break on turn can significsntly boost speed

[@shyam-ravi]

The PID algorithm does that automatically

[@MUSIKATA.PH_]

Dang, your accent is so good

[@Yuvraj_333]

I agree

[@fishmongal]

absolutely loved this video

[@paulmeynell8866]

Very cool , also love your apartment.

[@tarunraman4612]

Excellent video!! Hopefully we get em more often though.

[@manjulashanmuganathan2728]

So nice innovation. Hats off🎉🤝👏

[@Zypher_desu]

What IR sensor are you using? please tell me specific name...

[@TrendSurges]

love from pakistan. A good quality engineering video at last 👌

[@vivekchauhan4053]

Bro explained PID the best way possible!!

[@rekhadileep6506]

fuck

[@edamhbaieb2091]

Great video, thanks for sharing it. Although I do have one question, how were you able to determine the error value accurately with only 5 IR sensors!?, I've been trying to do the same thing but couldn't see it happening with only 5 sensors. Please reply if possible

[@shyam-ravi]

The IR sensors give an analog value rather than a digital one. So that adds to the precision in measuring the error.

[@alexandermaverick9474]

it's hardly "fast", but good job on the presentation and project! (see videos from Japan's linefollowers or maze solvers, or from Europe's Robochallenge linefollowers...)

[@jubair-]

Fast compared to mine

[@craigsmith5134]

very nice video and presentation. You are very well articulated and a pleasure to watch.

[@shanmukhasainamakanti1634]

love this video , so much fun

[@Aem2512]

Bro, i thought the thumbnail was from GTA 5 Playlist race game mode. LMAO!

[@jackisgoofingoff5510]

Awesome project, and thanks for your contribution

[@bindhubaburaj9136]

Superb Shyam..keep rocking 👏👏👏

[@ReenaParihar-n5v]

Very nice 👍

[@tanayranjan6422]

Damnn!! Amazing video Shyam, and awesome work. Loved it!!

[@siddharthmohan9378]

What an evolution from the Technowright! Love your videos, I've been watching them for years!

[@eamonburns9597]

"All that glitters is not fast" - Sun Tzu, The Art of War

[@chaitanyagaikwad2664]

How about using a QTR sensor? Me and my friends were able to make a similar fast PID based line follower, during the build we realised that the gap between the IRs was also a deal breaker (QTR being compact, solves this issue) . Also can you upgrade this to a maze solver next please, would be interesting to see that! Good video!

[@shyam-ravi]

Thanks for the suggestion, I did consider a qtr sensor, however due to availability issues I went this one. Maze solver would be an interesting project!

[@asidesigner8542]

thanks for sharing, would you make a video and tell us the PID tuning detials?

[@Zypher_desu]

Hello sir!Nice video! can you please specify what sensor you used? and does it have a digital input or analog?

[@CreatronixDE]

Awesome vid! ❤‍🔥

[@ff3nyx]

Great video.

[@UqbahKhan]

Can you please also share the 3D design

[@beast2808]

Damn! This was awesome!

[@praneetguharoy3359]

Nice! But we would all appreceate it if you would include some of the details in the coding as well

[@edalimir]

thank you!

[@creeperhaed1267]

Totally worth it

[@bassamsiraj2175]

Great video!

[@crystalfire6677]

How does it deal with the intersections?

[@divyasathish9348]

Very nice video shyam. Keep on rocking

[@shyam-ravi]

Thanks!

[@shubhangagautam3322]

Shoutout to the table lamp that doubles up as a headphone stand👏

[@nabil1074]

Which charger you guys use for Charing this lipo battery? Can someone suggest any?

[@HasanBasri93]

thank u

[@Syntomis]

How about replacing normal "light sensor" with one which sees UV light? Then, you could make an invisible tracks with UV marker, which linefollower would....follow :PP I don't find this change useful in any way, but I think it sounds cool :D Your videos are awesome, I love content such like yours

[@shyam-ravi]

Definitely sounds like a interesting idea, the only use would be to hide the tracks. I'll look into the type of light sensor.

[@zaryabtanveer3135]

Sir which blue tooth app you are using in project for tuning of kp kd ki value.

[@pocopoco3468]

It's been months now, still didn't got the Bluetooth control app

[@PabloVivCo]

subscribed! Nice video

[@geographicaloddity2]

Have you tried doing it with all analog circuits, except maybe for an esp32 to let you set the tuning values remotely?

[@lehlohonolosibanda9633]

really nice, what was your base speed for the motors (to be specific what was your pulse width for the PWM)

[@sumukha-infotech]

Awesome 🎉😊

[@nhatpham5797]

hello, can you do it with backward mode or can you guide me code with motor backward ? Thank you so much

[@aakashjana6225]

After watching @kakarobot competitions even this looked slow haha

[@charleschewu1780]

Superb

[@erosionreactions]

VERY COOL, great work. But uhh, do you have the Code for the smart glasses

[@TONY1-2]

At intersection point , from 3 lines which line the robot will be choose ?? How robot decided about it ?? 🤔. Is the robot will be choose a line randomly every time when it reaching at that intersection point or you programmed robot to choose a specific line from 3 lines or any other idea you taught the robot 🤔 ??

[@noelglezam5901]

I am starting doing projects with Arduino and I am interested to start doing the simple version you show in this video. What are those components where you put the photoresistors? Sorry for asking but I am not familiar yet with electronics and Arduino. By the way really cool video dude I enjoy it!

[@aakashjana6225]

Think he used IR detectors not photo resistors.

[@noelglezam5901]

Thank you. I have see that I will need to do it with phototransistors, are they similar to the IR detectors? Or at least if I buy this IR detectors to practice will be similar?@@aakashjana6225

[@AnjuKumari-pu5yr]

Can you tell me the list of items you used please asap

[@amankumar-j1m6b]

bro Funtastic

[@VANTABL4CK]

You've grown up completely since the last time I saw your videos. What do you do now?

[@shyam-ravi]

I am currently pursuing electronics engineering

[@VANTABL4CK]

@@shyam-ravi What college are you studying in

[@shyam-ravi]

BITS Pilani, Hyderabad Campus

[@VANTABL4CK]

@@shyam-ravi yoooo!!! What a coincidence. Im joining bits Hyderabad cse this year (in a month)

[@shyam-ravi]

Great! Congrats!

How about front wheel drive?

[@pradeepgr1692]

Bro please make a explained video on coding part

[@AtheistAdam]

You mahe great videos. Have you got a new channel or have you just stopped? Updated ones would be great

[@geetharavi691]

Great project 👏🏻👏🏻

[@matthannah1380]

Hi friend. Great video. What’s at J1?

[@suyashsahu6505]

3:00 Can I use autocad or blender instead of fusion 360?

[@angryalliance4958]

Gold 💛

[@fatimazohrahallouani]

It's 👍 great

[@parambudhadev6551]

Awesome!

[@judhi]

What do you like the most of JLT? 😊

[@صليعلىالنبي-ب3ك]

How Can i Teach robotic any suggestions ?!

[@saeeshk6766]

how can I use qtr 8rc sensor with this code?

[@hieutrong9253]

i want to know your parameter Kp,Kd,Ki ,multiP,I,D is always 1 ?

[@UnwrittenGamingftn]

Remind me to never ask you to spray paint things for me

[@shridhanusham]

Nice

[@mohammadratul7921]

'Hot Glue' 😂

[@mateocontu4927]

Hi ! Do you think it is possible to implement an A* algorithm in a line following robot?

[@bhavankumar963]

Bro i want the list of foot prints that you used for pcb design .

[@aruba-t4l]

hello how to oder the pcb please guid me

[@EMPEROR_ZAYCH1K-027d]

What is your kp and kd value that you're use?

[@harshithmacha8480]

Bluetooth app name

[@HassanHafizi-2024]

Can you help me to make like this some think i really need it because i participate in a compotation please help me❤

[@RobinRhoadarmer]

If a 4x4 is college, then it's going to be almost as easy as highschool.

[@andrewslater6846]

How necessary was the integral constant? Was it relatively small? Would a larger integral constant yield a better response for an error biased towards one side? Such as one wheel having (consistently) more grip than the other side?

[@jakesullivan3017]

In the case of one wheel having different properties (such as better traction), you would have separate PID values for each wheel.

[@thisindianfan9054]

"Bro, could you please share the Gerber file of the circuit with me?"

[@TharunKumar-yx8cy]

This fellow captured the whatsapp message video of his friend challenging him.

[@RighttoInformationAct2005]

where is the app download link

[@zaheerraihan910]

Please teach about your program

[@Zypher_desu]

My brother what sensor are you using TT please tell me

[@SeanODonovan42]

"Most natural shape that came to mind", he said... hmmm

[@kerryjones1508]

Super video