LIGHT FOLLOWING ROBOT | Making Arduino Light Tracking Robot | Arduino Science Project
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- Опубликовано: 3 апр 2021
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In this video, I have shown HOW TO MAKE A LIGHT FOLLOWING ROBOT USING ARDUINO. I have used 4 100rpm tt gear motor and L293d motor driver to control the speed as we as the direction of the motor. I have also used LDR Light Sensor to detect the light. After light detected, the LDR sends an analog signal to the Arduino and then Arduino sends a digital signal to the motor driver and hence the motor driver triggers the motor to move by following the input analog signal that is the light source here.
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LIST OF COMPONENTS
Arduino UNO
amzn.to/2E47csv
BO Motors & Wheels
amzn.to/2DEIK1j
L293D Motor Driver
amzn.to/2XRxu8D
LDR light sensor
amzn.to/39H3n9Q
Jumper Wires
amzn.to/3gSZ3FT
10650 Battery
amzn.to/2E2onKZ
Battery Holder
amzn.to/3fWKkZg
Wheels
amzn.to/2PaHaJDv
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OTHER NECESSARY equipment
Soldering Iron amzn.to/30TNf0F
Glue Gun amzn.to/2PUTTxb
Double side Tap amzn.to/33UUt6t
Sun-board amzn.to/30UKbBz
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ARDUINO CODE
drive.google.com/drive/folder...
CIRCUIT DIAGRAM
drive.google.com/file/d/1tevF...
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#LightFollowingRobot
#LightTrackingRobotArduino
#ArduinoRobotCar
#L293dMotorDriver 
Наука
Nyc
Nice project 👍👍👍
Thankyou
Hey, congrats! Can this same thing be accomplished with the arduino duemilanove?
Yes
Without flash light only automatically its moving....whats the alternate for that sir
And yes, the both lights of sensor are red but in the video one is red and another is green
Will it work if your ardunio is a junior account?
Hi can give the program code for my college project
Hello, you have probably made a good video. Can we attach lightes to car like when we go near the car, it will light up and when the light goes the light in the car will be turned off. Is it possible?If it is possible than how? Can you tell me?
Yes possible....
You have to use a pir motion sensor with your project
Ok thanks
Hello , Can I use a battery with 1.5 volt instead of the LI-ION 3.7 volt ?
No.... sensor will not work
hi great work! I was just wondering if I can get a code for school purposes. thank u
Everything is given into the description box...
Actually i was making a project for my school exhibition and i am looking for inspirations this idea but can anyone tell what is the use of it
I Don't Think So It Can Be Used In Real Life BUT It Can Be Used For Fun!!!
Security, agriculture and farming etc
Hey can't we add code for the case when like both Middle and right is 1 and Left 0 ....
Yes, you can
Can you pls tell me the code
The code in the description isn’t working
And another question😅can we add a switch to it?
Add To The Negative Terminal of Battery Holder Wire That Connects To Motor Driver
hi sir i want to make it but if there is and problem so then how to conact u ??
i am make this project for college level
I am always here with you
Sir, full material ke liye kya kare?
Sir everything is given into description
Hello. I'm doing this project for my college class. I did everything as you said but it's not working and I don't know why. LDR sensor's both lights are red I think this might be the problem. I don't know how to fix this. If the problem is LDR sensors what can I do to fix it? pls help me. Thank you.
Hi,
Please check there is a blue coloured switch type element on the LDR sensor module. This is called potentiometer. Take a small size screw driver and vary the potentiometer value According to your light source. Then this will work properly. Thankyou
@@MTechnicalIdeas I couldn't do it but thank you. I guess my teacher will give me zero....
@@haticecelik476 did you fix your problem?
@@adeebazadsheriff I saw this too late and I couldn't fix it
even though I didn't get zero:)
Bro what is cost
I have added code in description and also it is showing code uploaded and also the sensors are working (they are lighting ), but the car is not moving
Is there any difference between L293D motor and L293 motor
Yess
What is the name of the first thing in the video
?
That PVC board?
Hi can i know the size of the pvc boards in cm
20×10cm
Bro my in sensor light itself not glowing now what i should do
This happens when the sensor gets less amount of input voltage then it's needed.
A second chance is there also... Sometimes unfortunately the sensor may dispute or dead
Sir, coding khud se karna hai Kay?
Coding is given into the description... Please download it
aata hai toh kar do...
Hello, why can’t the arduino code be opened even though it has been downloaded
Do you have Arduino ide on your system
Can it follow a laser light ?
Yes..
Can I get the Arduino code?
Bro everything is fine but the both lights in sensor glows in red color and the car is not moving and what is battry volt range
You have to apply 12v because there have so many sensors, motors etc... the car will not run or work properly if you don't apply sufficient input voltage
@@MTechnicalIdeasbro u have told in the video that the battery is 3.7 volt then why 12v I'm really confused
Are u saying that like u have used two battery so u added both the batteries volt ?
@@PKlinaXD_58179he used 3 batteries
Mene ye banaya hai project pr jab me code transfer kr rh hu air cable nikal ke jumper dalke batteries on kr rh hu to robot randomly chal raha hai wheels move kr rahe he jabke sensors sense nh kr rage light ko, lag a he nh rahe hu light ese he wheels spin kr rahe hai
Agar kisi ko pata hai koi solution is chiz ka to bata do plz😢
Calibrate the sensor properly
It will be solved after proper calibration of every sensor
mine is error bro (C:\Users\DELL\Downloads\Light_Tracking_Robot\Light_Tracking_Robot.ino:13:9: fatal error: AFMotor: No such file or directory
#include
^~~~~~~~~
compilation terminated.
exit status 1
Compilation error: AFMotor: No such file or directory)
Please install the driver files before upload the code
How did you connect the light sensor to the drive motor 2:13
Please follow the diagram
@@MTechnicalIdeas thanks
i followed the diagram and how did you keep the wires from the sensors in place.
Total cost for making this
Please check through links given into the description... Approx ₹1k
@@MTechnicalIdeas thanks
Code is not openning
how can i make circuit diagram? Can u say which program did u use?
Arduino ide used to write the code. And i have attached the ckt diagram into the description
The code is not opening 😢
Sir please send code fast we have submission
Is there any need of computer coding??.... Actually I'm a student of class 9. I want to make this. Please help me, is there any need of coding?
Yes...coding needed
Motors are not working
Sir please send code ....
Can i have the code
Everything is in the description box.
Though you can send me a mail
Without flash light only automatically its moving....whats the alternate for that sir
This this light following robot....it will follow the light and go... Without light it will not run properly