How to make PID CONTROLLED LINE FOLLOWER | Line Follower Robot using Arduino with QTR Sensor

How To Make A Line Follower Robot using Arduino With PID Controller, Arduino tutorial, QTR sensor, and L298N Motor Driver Module. Line Follower Robot autonomously follows 90 degrees turns with great precision.
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PID Controlled Line-Following Robot is designed to follow a predetermined path. The Robot autonomously follows the black line on the white surface. The position of the robot is determined using QTR Sensor Array. Then the error is calculated and compared with the reference value which is given as feedback to the PID controller which adjusts the motor speeds so that the robot follows the line smoothly.
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Contact Us for Arduino Code
Email: [e-mail]
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Components:
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The Robot uses the following components,
►Arduino UNO R3
►QTR-8RC Sensor Array
►L298n Motor Driver
►2 x DC Motors
►2 Wheel Robot Chasis
►Roller Caster Ball
►12 Volt Battery
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PID Tuning:
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The PID Controller involves three constants,
►Kp is the proportional gain, a tuning parameter
►Ki is the integral gain, a tuning parameter
►Kd is the derivative gain, a tuning parameter
These constants must be tuned to get minimum oscillations as shown in the video at 3:22
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Applications:
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There are multiple applications of this project such as,
►Automobiles (Self Driven Cars)
►Industrial Robots
►Floor Cleaning Robot etc.
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Music Credits:
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► Creator Credit: Jarico - Island: / c. .
► Jarico - Island: • Video
🔈 Download free this song here: audiograb.com/1Mm2M6Qccq

[@muhammadfarhanrafique1115]

literally awesome 👏. You guys take it to a next level 🙌.

[@amirgolfer]

Amazing work, deserves a prize/reward.

[@zohaibahmed5355]

Awesome guys. Great work keep it up👍

[@pakistanifirst260]

WoW. That is just outstanding.

[@ashio6205]

Wow amazing it can be used for cleaning roads n houses

[@AliHamza-yc4ul]

Great job!

[@qamaryasinkhan7323]

Beautiful work done
Keep it up

[@biya649]

Great Talha Bhai👌

[@muhammadsharjeelali4076]

Great work. Keep it up

[@atoimb7069]

keep it up good work

[@awservices2215]

Incredible👌🏻👌🏻

[@farooqhussain3245]

Team FURIP 😍❤

[@senpaibosss6271]

Great Work !

[@ashhadgill2057]

Keep it up. Great work

[@rezamanekia8974]

Thanks bro very helpful video

[@HassiQatarvlogs]

Great guys keep it up 👍

[@talhasial5502]

Great Job!

[@motazmsaddak5242]

Good job .
I want to know if I can change pin connection of qtr8

[@akharitalab6254]

Great content 👍

[@usmanshakeel1809]

Amazing video 😀😀

[@mustafaabbas5511]

Good work 👌👌

[@nasir981]

Great job

[@khizrakhokhar9875]

Superb

[@buddybear5976]

Nice.👍

[@xavierrichards5345]

hai bro can we find the intersection of the line like "T", "+" ? with this QTR?? i tried a lot but i cant find the solution? can u help me ?

[@abdulmananmib3168]

great effort guys

[@diamonddaemon3577]

Wonderful!!!

[@KaanAlperKaraaslan]

Can I make black surface and white line

[@sultansial47]

Amazing 🔥🔥🔥

[@faheemhaider544]

Good job.👍

[@hassanmahmood5684]

Nice work

[@user-yq5xx9yo5y]

very nice

[@farhanahmadmirza8004]

awesome

[@ommsanjog]

awesome dede !!🎉❤

[@noorhaq8721]

Nice

[@oneebarshad1169]

❤️

[@sarrahtinwala1266]

too good❤️

[@moonasaqib229]

Intelligent

[@saraphinechristopher6749]

Great effort

[@alinawaz4702]

Nice technology

[@mansoorkhanzada6006]

Great 👍🏻

[@umerbilal6860]

great workk ❤❤

[@likeshareandsubscribe7536]

how can we add QTR sensor array in proteus?????????????

[@dx.christian6517]

Hi is it possible to see the entire code? I just want to read the whole code and understand it

[@skinremediess]

wow

[@MuhammadUsman-oi7gr]

👍👍

[@zoonyrausman4424]

Very good

[@usmansharif5541]

intelligence 👌

[@hudakhan5096]

👏🏻👏🏻

[@Amanshetye]

What is sense A and sense b

[@shettyadithcreations1799]

At kp = 0.020
Ki = 0.001
Kd = 0.010
My robot works well with speed 40.But I am clueless after many tries how to make it tune for speed 140.Please help me sir

[@RamaDani-sr2vy]

Can I get Code with 4 Ir Modul Sir..?

[@engrfahadmehmood]

Well done guys👌

[@talhasial5502]

Mein bhi comment karon 😂

[@engrfahadmehmood]

@@talhasial5502 kr le 😂

[@xravern4617]

Can you provide the code please? My bot is not calibrating properly

[@muhammadabdulsalam2794]

Wah wah Fahad cheetay, tou tu chha Gaya hy... Bus ab koi #Tesla dekh ly tera ye model aur offer kr dy tuje achi si..😉😉

[@engrfahadmehmood]

Hahahah👌

[@captainpotato99]

Helloo I alreadey email to you for the code a week ago, can i get the code?

[@Amanshetye]

2:48

[@muhammadfahadashraf4077]

Ya to easy ha bhia

[@Amanshetye]

Why no links to code

[@ommsanjog]

Can i please get the code!!!

[@debasishmohanta6458]

Can you please provide the code... It's not working for me😢

[@devikeepitdrillin]

battery ka link de do koi

[@jamsalman1]

Seems Good. Where do we can implement this? Train system? Warehouse?

[@ZMNetworks]

We can surely implement this idea in Industrial Warehouses where heavy weighed objects are required to move from one place to another.

[@naveenraj8400]

please give the source code bro and thanks in advance

[@viswanath7168]

Bro code?

[@davibaechtoldcampos6293]

Heeeeyyyy, can i have the code?

[@techgp514]

Code ???

[@RJSearchTab]

hello! i try your work, and then the code is done uploading but when i will run the robot, the arduino and motor driver light up but it doesn't run. what is the problem?

[@tonmoycreations8504]

maybe calibration problem of the array

[@antormondal903]

code??

[@viswanath7168]

Attach the code link

[@zahidmehmood9768]

Email them for the code. Email is attached in the description.

[@escvlogs1925]

Please give the code

[@ZMNetworks]

github.com/zahidmpa2004/PID-Controlled-LFR.git

[@fatnassimohamed1332]

I send you mail for the code i hope you see it 👍👍❤️

[@kaankucuk5994]

send codes please ?

[@yeasarnirzhor924]

Plz reply of my email

[@ZMNetworks]

done

[@faheemhaider544]

Good job.👍

[@anstariq2666]

Nice

[@shahrozmalik1210]

❤️