How To Make Arduino Obstacle Avoiding Robot | L298N Motor Driver | 4 Wheel Chassis Kit | 2024
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- Опубликовано: 3 июл 2024
- 🔰Hi Friends,
⭕Building your own obstacle-avoiding robot car is an exciting project for beginners and enthusiasts in robotics and electronics. In this comprehensive guide, we'll walk you through the step-by-step process of creating a smart robot car using a 4-wheel chassis kit, an ultrasonic sensor, an SG90 servo motor, an L298N motor driver, and an Arduino Uno. This project is a great way to learn about hardware integration, coding, and automation. Let's get started!
📌Obstacle Avoiding Robot CKT Diagram, newping library and Arduino code :-
robotlk.com/how-to-make-ardui...
⭕Below are the links to purchase the required accessories
🔰AliExpress Links,
1) Arduino Uno - s.click.aliexpress.com/e/_DdM...
2)L298N motor drive - s.click.aliexpress.com/e/_Dcf...
3) 4 Wheel Robot Smart Car Chassis Kit - s.click.aliexpress.com/e/_Dlm...
4) Servo Motor - s.click.aliexpress.com/e/_DFf...
5) Ultrasonic Sensor - s.click.aliexpress.com/e/_Dmr...
6) 18650 Li-on Battery (2x) -s.click.aliexpress.com/e/_DCv...
7) 18650 Battery Holder - s.click.aliexpress.com/e/_DBS...
8) Male and Female Jumper wire - s.click.aliexpress.com/e/_DCl...
9) DC Power Switch - s.click.aliexpress.com/e/_Dcw...
🔰Amozon Links,
1) Arduino Uno - amzn.to/4baGxp7
2)L298N motor drive - amzn.to/3Ohl5Vu
3) 4 Wheel Robot Smart Car Chassis Kit -amzn.to/42ikGbu
4) Servo Motor - amzn.to/3HBSWoq
5) Ultrasonic Sensor - amzn.to/3u5YuEL
6) 18650 Li-on Battery (2x) - amzn.to/3OiC8Xo
7) 18650 Battery Holder - amzn.to/3vRYZ5X
8) Male and Female Jumper wire - amzn.to/42fjEwI
9) DC Power Switch - amzn.to/4ba77Ph
⌚Time Codes
00:00 Intro
00:48 Required Parts
02:08 Assembly Of Parts
04:14 DownloadThe Circuit Diagram And The Code
05:23 Wiring According To The Circuit Diagram.
12:10 Upload Code
14:53 Trouble Shooting
💢My facebook page :- / robot-lk-101113971569889
💢My Website - robotlk.com/
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🔰If you find my creations valuable, interesting, and informative, please consider subscribing to my channel, liking and commenting on my videos, and sharing them with your friends.
🔰Thank You Very Much Guys, Good Luck!
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#ObstacleAvoidingRobot #sinhala #arduino #robotlk 
Наука
සුපිරි බන් 😍😍❤️
Bro
I liked the Efforts taken for explaining that indirectly helped me Understand the Code
Hi brother I have done everything as you said but I have used 12v motor, whenever the ultrasonic sensor detects obstacle it stops, and it is not moving, could you say what's the reason?
Bro, I have connected the sensor with the 5v of the arduino . Now there is no 5v to connect the servo motor. Where will I connect it? And do we have to make any changes in the code?
Hello plz reply i have timline to complete the project ;
Obstacle avoidance + Bluetooth control i wrote the code and everything but the problem is the hc-05 module keeps powering off after 5 seconds of pairing and i am using 2*3,7 lion battery why its not working? thanks bro
the code is just makingthe servo motor spin, it is not moving. any thoughts about the code?
What a nice toturial bro keep it up , how about pant car watering robot bro? . Using arduino water pump and others its moves when swith on and water plant target has low and dry soil using soil mosture hope you notice me bro
Ok I will try
I know you can bro , ill just wait and feel excited for your next upload bro that meant that🥰
Where is it now bro
why mine gust keeps spinning
make remote controlled car using l293d ND NODe 8266
Bro i connect the battery then the holder was heated and l298n motor driver also heated?
There may be a problem with the motor drive.
Dont have 5 volt pin in my arduino I have 3.7 volt for ultra sonic sensor in my arduino uno italian version, it will work?
Connect the GND of the ultrasonic to the GND of the Arduino board, and connect the VCC pin of the ultrasonic sensor to the 5V out of the L298n motor drive.
@@RobotLk where should i canaect the encho pin?
Can i use arduino uno italian version?
Yes
The servo motor output latch is not spinning but sound is coming what to do
A problem of power. Are you using a 9v battery?
Use both 18650 li ion batteries
Should we use 2 or 3 lithium ion batteries??
Use two batteries
bro please my motors are the same as urs however they do not have wires on them what do i do??
Solder the wires in your motors as I have soldered the wires in the motors I show
@@RobotLk ok thank u so much
Is it possible to program arduino from a phone?
Yes, it is possible
Okata bluetooth modular ekak hai karanna barda
Mekata ba.eka wenama hadanna ona. Bluetooth Control car hadana video channel eke thiyenawa
Brother i completed all the connections and i connected the battery without coading, but as i connect it the smoke comes form Arduino 🥺
What is the voltage of the connected battery?
New ping library is not found... Its not downloading... Can u please help me to complete my project...
There is a link to download the newping library below the code on the website.
This video shows how to add
ruclips.net/video/0X_S7BlKe-M/видео.htmlsi=phku-r9c-3MJtg66
The sensor is working but car is not working the battery is fully charged 3.7V
Does the motor drive have the 2pin mini connecter?
bro my one is not working ne side wheel is going forward and other side is going backward
i dont know my servo is also not working its only turning one side
The side going backward... Interchange that side wires on the l298n motor driver. If out1 has red and out2 black, make out1 black and out2 red.
Our Car Is Working But Sometime It's Not obstacle avoid. What is the solution?
That's normal, You can increase the distance of the sensor with the code
6,7,8 වසරේ හොදම යාලුවා මතකද උබට.😁❤️
Na bn, අයේශ් ❤️
RUclips channel ekak karanawada,
ou bn krnwa, shape ake
Sensor working but car not moving bro what can do bro please
What batteries are used?
bro check your motor driver the enA and anB should be connected to each other
can you send me this code please
robotlk.com/how-to-make-arduino-obstacle-avoiding-robot/
I cant open link
An update on the website. Download the code and diagram from this link
drive.google.com/drive/folders/1wozM3SPN-hYxvvB6o3apKNM7Bxq-s0aR
Bro i am usw 2 gear motars
No problem. It can also be made
I got an error in the code
Add newping library
can you do it yourself please?
bro motor not moving
What batteries are used?
Bro sensor working properly but car not moving please help me bro
Must be a voltage problem.use two 3.7v li ion battery
Bro the code is not working
what's the problem
Bro it solved thanku bro
Welcome
sensor working but car not moving pls reply for this problem😔😔😔😔
What batteries are used?
7.4v battery
@@RobotLk
the project is infeasible, the 4 volt hubby motor will take more than 12 volt in output, and you are just giving 9 volt in supply.
9v battery cannot be used. You can use rechargebale 9v battery. 9v battery amperage is not enough. Many people who have built using 9v battery have commented that it does not work properly.
@@RobotLk even if you will use 12 volt li-ion battery, it will still not suffice the voltage requirements. The output rating of 4 motor is more than 12, also you have to give power to servo and sensor. And you are using l298 instead of l293d
The sensor is working but the car not moved
9v battery is used?
7.4v battery bro
@@RobotLk
Hi bro 1stly please respond to my query
Ive used (L293D. Motor driver)
Everything is fine I'm using 2 ×3.7 v cells but sensor is working but motor is not working please help i can give you my mail id if you want to respond
If l293d motor shield is used, the arduino code must be completely changed. I am using a l298n motor drive. The code I used and the circuit diagram do not match the obstacle avoiding robot made using the l293d motor shield.