Bluetooth controlled Arduino RC Car | Control using your Mobile Phone | Ut Go

Learn how to make Phone Bluetooth controlled Arduino RC Car. It contain full tutorial include all hardware and software parts.
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Components Link:
Amazon Links :
Arduino Uno Board : bit.ly/3u2dkvP
Arduino Motor Shield: bit.ly/4b1vsXr
Motor & Wheels : bit.ly/3HpUUYX
Bluetooth Module : amzn.to/3IEwU6s
Lithium Battery : amzn.to/3X1fYv0
Battery Holder : amzn.to/3QuNCGZ
Switch : amzn.to/3k2C7dS
Car Chassis/Body: amzn.to/3ipfQGP
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Library used: Adafruit Motor Shield V1 Library.
You have to install the above library before uploading the code to Arduino board
I found that the Android App is temporary disabled or removed form the play store.
You can use different Bluetooth RC Controller App from play store but you have to map the codes according to app. If you still want to use the same app then please Contact me through Instagram or Telegram, I will take backup of the app and share it or you can download the backup app directly from the google drive.
Android App: play.google.com/store/apps/de...
Google Drive Link for backup app :
drive.google.com/file/d/1Wrml...
I found that the Android App is temporary disabled or removed form the play store.
You can use different Bluetooth RC Controller App from play store but you have to map the codes according to app. If you still want to use the same app then please Contact me through Instagram or Telegram, I will take backup of the app and share it or you can download the backup app directly from the google drive.
Circuit Diagram : drive.google.com/file/d/1E-wc...
Code :
drive.google.com/drive/folder...
If you are facing issues to download the content then ask in the comment section. We will help you out.
Other Videos and Tutorials Links :
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How to use RFID CARD READER : • How to use RFID CARD R...
DIGI SPARK tutorial : • DigiSpark Tutorial - I...
How to program esp8266 using Arduino IDE : • How to program ESP8266...
How to host web pages using ESP8266 : • How to host web pages ...
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Please share your questions, suggestions and thoughts regarding this project in the comment section below :)
Need any help, ask in the comment section
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Thanks, see you again in my next tutorial.
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#Arduino #Motor #Shield #MotorShield #Robot #Controller #Driver #MotorDriver #DCMotor #RC #car
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[@VivekSharma-ux2bl]

Sir you are a genius....of all tutorials only yours worked for me

[@UtGoTech]

Welcome

[@eugeneritu1639]

I heartily thank you , nor just because of your work but the main thing is your code , your code absolutely works great, I have watched lots of video but none of them submitted a crt library in the code file for bluetooth I don't know what reason they would have , but I heartily needs to congrats you , for my resume I am doing projects and learning several things while I have also spent my pocket money to it , at first wrong code makes me feel discomfort and I even thought waste of money why should I, your work motivated me to do so and learnt lot of things , thank you so much from bottom of the heart😊

[@UtGoTech]

Welcome

[@manav9686]

Was reading the comments. You have great patience and thanks a lot for such a great video🙌

[@UtGoTech]

Thanks

[@manohar3787]

Simple to understand and to the point. If the purpose was to let other people learn from you then I would suggest turn off that music and let your voice guide us. I made this project just today and worked wonderfully. Thank you

[@UtGoTech]

Welcome👍

[@vinikshirsagar6760]

it really works, thanks a lot for this video.

[@hungryavacadoo]

How do u recharge the battery

[@UtGoTech]

Welcome 👍

[@UtGoTech]

Using lithium battery charger

[@eMedia4U]

I was trying to follow your exact tutorial but at the end forward was left and back was right so I had to switch wires on one side to make it work correctly. Also added ForwardLeft, ForwardRight, BackLeft and BackRight to the code. Android soft support it but in the code it was missing. Other then this everything works as expected. Thank you!

[@UtGoTech]

Welcome

[@samiarahmanrima8833]

can you please share the code or explain what you added extra.

[@alyhussam2570]

@@samiarahmanrima8833 the code is in the description

[@braingames8385]

Thank you very much for your code, circuit diagram This is my 1st working Arduino project which I have done successfully

[@UtGoTech]

Great 👍

[@techwithcraft8805]

Great Work.Thank you very much!

[@UtGoTech]

Welcome👍

[@GordinhoEACAG]

In video I saw, that bluetooth module you are using is powered by 3-6V and has 3V logical level. So I want to ask if there is no need to use logical level converter or power supply downgrade? Is blietooth module 5V tolerance? Thanks for answer.

[@UtGoTech]

It depends upon your bluetooth module breakout board.

[@sankarabhilash1]

Thank you so much, I made it work. I want to add headlights, does this code support that?

[@UtGoTech]

No. You have to modify the code for that

[@renaultr9]

Thank you very very much (A thousand thanks !!!) for this great Video :)

[@UtGoTech]

Welcome

[@UtGoTech]

Welcome

[@The_Keen_Kid]

thx for helping me conect the pins in the Bluetooth module

[@UtGoTech]

Welcome

[@HURTADO-pnund-]

Hello, I love your videos but I have 2 questions. The first, can you please help me on how to install the library for the motor protector and the second, in addition to the lithium battery, can I install a battery holder and put 3 double AA batteries in them

[@UtGoTech]

"Motor Protector" Library?? Sorry I didn't understand. No, you can't use 3 AA batteries because they are not able to provide enough power to drive 4 motors.

[@ktrameshkumar5047]

He means ''motor shield'' library@@UtGoTech

[@renugupta4461]

​@@UtGoTechthere are AF motor library for v1 most motor shied, which we have to install with the code

[@UtGoTech]

Install Adafruit Motor Shield V1 Library

[@Ali-IBN-E-HASSAN]

Please send me the name of app for control the car.

[@PUGALENTHIG]

very nice video it was so helpful to me thank you

[@UtGoTech]

Welcome

[@user-by6oq7vj2p]

awsome, good work sir🙌

[@UtGoTech]

Thanks a lot 😊

[@khalidsaeed6956]

Great Work Thank you very much

[@UtGoTech]

Welcome

[@dirceudonisseli3025]

Great Work.Thank you.

[@UtGoTech]

Welcome 👍

[@FACTSAND313]

I liked your skilled technology

[@UtGoTech]

Thanks 👍👍

[@kaiyen2210]

Can i plug the rx and tx pins into the A0 - A5 slots instead? Because i plan on adding 2 servo motors

[@UtGoTech]

Yes you can.

[@spottedchannel5821]

Great work !!.....can you please make a video on automatic and manual modes of operating of any one of the actuators using NODEMCU.... please

[@UtGoTech]

Ok sure

[@spottedchannel5821]

@@UtGoTech thank you for responding ,I will be waiting for your video 🙂

[@Kira-lc4yg]

Can u pls update the battery Amazon link which will workkk....pls? Or Can u provide the link here itself? 😔 India

[@yosefb5066]

Great job! Please is there a difference between bluetooth module (hc 05) and (hc 06)?

[@UtGoTech]

Yes, HC06 can operate only in slave mode.

[@kpieceemmry3387]

From what I am seeing in your battery 🪫 pack seems you solder the end together while the front is lead out as positive and negative but my question is do you have to remove the soldering in other to recharge those battery or you have another technical means to charge your battery? Thanks 🙏 for your reply

[@UtGoTech]

Yes 2 batteries are soldered in series, you can charge this 2S battery using a 2S charger. But you can use a battery holder as shown in this video: kzbin.info/www/bejne/bIjXloGIqc1rrtEsi=JHlNM4PpEYODciLW

[@TheDheeeraj]

Hey Hi. In the video I see you connected the Blutooth module differently as compared to the circuit diagram which one is to refer ??

[@UtGoTech]

Both are the same. You can refer to any one of them.

[@snavanith]

Very helpful video and thank you so much for your help brother. Please add camera module and ultrasonic sensor to this brother

[@UtGoTech]

Ok I will

[@DUCKMAN593]

Thx this heped alot😊

[@UtGoTech]

Welcome Bro 👍

[@kpieceemmry3387]

I am a little bit worried about how you connect your terminals on the gearmotor, is there a way you know which one is positive & negative or you just connect them and sort for the terminal later cos that might make a novice 😅like us swap forward to backward rotations etc

[@UtGoTech]

Yes you can mark the terminals according to the direction of motors and use that data to connect motor terminals to the motor driver according to the position of the motor in the chassis. But it is easier to just connect the terminals and swap the terminals if the motor does not rotate in desired direction.

[@yuniartofarizki2459]

Thanks and do the best 👍

[@UtGoTech]

Thanks, will do!👍

[@Funny_vidoes3]

Hello there Can you help me please ,i want to add the blutooth on my project but im already using the SERVO1 & SERVO 2 So if i conacted the RXD. TXD of the blutooth to the TX, RX of the arduino/motor driver will that work ?

[@UtGoTech]

Yes. Just remove connection when uploading program

[@rehanasultana298]

thanks bhaiya:)

[@UtGoTech]

Welcome

[@shaunewing8973]

GREAT VID, WILL THIS BE THE SAME FOR v2 SHIELD ?

[@UtGoTech]

No.

[@FootballXEdits07]

Can i have the circuit diagram sir and by the way i have to say something in my school i had a exhibition today and i made a obstacle avouding robot with 2 of my friends we worked so hard but in the exhibition we went to see the other exhibits when i came to my one it was broken, someguy has broken it. I was so sad so when i went home i searvhed youtube to again mame it then i saw one of your videos this video was very helpful all the parts you used i had so now im making it thank you so much

[@UtGoTech]

Connections are simple and showed very clearly in video. Just follow the video and you will make it very easily.

[@aymanegogo2924]

Thank you bro

[@UtGoTech]

Most Welcome 😊

[@sciencezone9802]

thank you brother your code worked well.

[@chandanjaiswal247]

My not working

[@UtGoTech]

Welcome

[@UtGoTech]

Check connections and power supply

[@aayushbhatta9668]

What is the difference between soldering the points in 0 and 1 and fitting it directly in the pin?

[@UtGoTech]

No difference in the working of the RC Car. Only difference in connecting the pins directly is that it will make the connection process much easier.

[@Lisa-ym8vr]

For the connection to the tires and the motor shield, are jumper wires sufficient as cable connections? Or do they conduct too little current?

[@UtGoTech]

Yes. You can use jumper wires for the connections between motors and motor driver shield.

[@user-gm6tj5rw8w]

Thank you

[@UtGoTech]

Welcome

[@user-ow1eq2ir5q]

Works well!! DANKEEE

[@UtGoTech]

All the best

[@user-ow1eq2ir5q]

@@UtGoTech wait am i wrote this when??

[@akshaya9624]

Are you using a male-female jumper wire to connect to the dc motor?

[@UtGoTech]

No. I have soldered wires to the motor terminal and then connected it to the motor driver.

[@vedantlotlikar_yt]

thanks for this bro i on 1st price in school

[@UtGoTech]

Congratulations Bro 🎉🎉❤️

[@rosfraggg]

thank you! it worksss🎉🎉🎉 but how do you charge the power supply??

[@UtGoTech]

Using lithium ion battery charger.

[@Robkoooook]

Hello sir Can i use two of these batteries LG INR21700-M50T insted of that one you got in video ?

[@UtGoTech]

Yes you can use these.

[@zeynebelmousa7912]

i have a HC-06 Bluetooth module , I can pair up and connect but after an unspecified amount of time, 2 minutes Or when you give the car a command to move when the Bluetooth connection is cut off

[@UtGoTech]

One of the reason for this is voltage drop. Properly and tightly connect cables and use lithium batteries

[@alexanderthebest6241]

Do you have a 3-D print. I can put on top of the RC Using this as a final project

[@UtGoTech]

Currently I don't have.

[@alejandroaguilarlopez3826]

Muchas gracias con este proyecto ya no repruebo el parcial

[@UtGoTech]

Great👍

[@abdulhadichogle4069]

how did you connect it to servo pins how did u define the pins in the code

[@UtGoTech]

Watch my previous video on how to use motor shield.

[@longsonengti10]

Nice

[@UtGoTech]

Thanks

[@marquitos282]

If I want to use 12 v but the hc 05 receiver only supports 6, what can I do?

[@UtGoTech]

You can get 5v power through the arduino board

[@patriciodeleon6947]

para conectar los motores se necesita soldar?

[@UtGoTech]

Yes

[@andreassupanda9388]

very good video Hello can you give a complete tutorial on how to code on the arduino i want to make it Thank you

[@UtGoTech]

You don't have to code to make this. Full code is already shared in the video description.

[@guillykeussom6069]

Bonjour je suis passionnée par votre montage

[@UtGoTech]

Thanks ❤️

[@angel.c.es.3577]

¿Se puede utilizar un Arduino Mega2560,?, con la misma configuración (Conexión y el sketch de arduino). Saludos y excelente video.

[@UtGoTech]

Sorry I didn't understand your language

[@mdidea125]

awesome

[@UtGoTech]

Thanks

[@mashei]

Hello, when I connect the Arduino to the USB & motor drive to 12v the motors work but when I disconnect USB all motors stop working. I wonder you connected the power to driver only and it works. Please If you can help?

[@UtGoTech]

I connected the power to driver and connected the jumper so that power from driver goes to Arduino board. Check if jumper is connected or not in you condition. But make sure to only connect the jumper when you have one power source. If you give power to both Arduino board and motor shield then the jumper must be removed before giving power.

[@user-du1gr6jy4n]

Hello. I want to know the exect details about the things you have used please reply me

[@UtGoTech]

Products links are given in the video description. You will get the full details from the product page.

[@antigachristianray8332]

Thank you so much...😊😊

[@UtGoTech]

Welcome 👍

[@flame91343]

so cool

[@UtGoTech]

🤘

[@abdulrahmansaif9501]

Which board should be selected......arduino uno or adafruit

[@UtGoTech]

Arduino Uno

[@ashishkumarsingh6285]

I have done everything but my bluethooth is not showing in available devices to connect i also tried changing bluethooth but the problem is same what can be the problem? I have used L293D motor sheild for my project. Light is coming in audino and motor sheild. But bluethooth light is not blinking for both the modules. Please guide

[@UtGoTech]

Directly connect your Bluetooth module to 5v and ground of Arduino board and if it is working or not

[@elide532]

What are my options for power supply?

[@UtGoTech]

I suggest you use lithium based batteries. Alkaline battery is unable to provide initial current demand due to which microcontroller restart itself due to low voltage.

[@abhirajexplores4839]

How did u connect the switch to the battery and then to the uno ????

[@UtGoTech]

Connect the switch between the battery and the motor shield.

[@eshamkashif4051]

my software is giving an error during uploading the code and the blootooth module is giving a red light. i am using hc 05 blootooth module. please help

[@UtGoTech]

Please share your error

[@premsaisiddi24680]

Bro till how much mah battery we can plug to motor driver shield bro can I use 4.2 v 6000 mah battery of 2psc is the motors works good bro plz give me a solution bro plzz

[@UtGoTech]

More than 2000mAh and battery voltage should be between 6v to 12v.

[@abangtamvan4758]

in my project hc05 does not turn on on the Arduino motor shield when using battery power but turns on when using a laptop USB

[@UtGoTech]

Check battery voltage

[@UtGoTech]

If the battery is ok then check if the jumper is connected or not

[@abangtamvan4758]

@@UtGoTech My battery voltage is 3.7v and the jumper is also connected

[@UtGoTech]

You should be using two 18650 lithium ion cells which are in series to make it a 7.4 volt battery pack.

[@abhirajexplores4839]

how can it work with male to female jumper wires

[@UtGoTech]

Using connection diagram

[@robertorico4331]

Cuándo el cable USB está conectado a la computadora funciona muy, pero si desconecto el cable USB el carro ya no funciona. Tengo conectado cuatro pilas de 1.2 volts y 1300 mA en serie. ¿Alguien me puede orientar? Gracias.

[@UtGoTech]

Sorry i didn't understand. I know English language.

[@felipegranato1287]

Great work! I have this error when i upload the code: "compilation error exit status 1" u know What i need to do? :(

[@UtGoTech]

Check if Arduino board is properly connected to your computer or not. Have you installed the necessary drivers?

[@jhojanrodriguez443]

Muchas gracias

[@UtGoTech]

Sorry I didn't understand your language.

[@technicalthing5358]

If we don’t use motherboard it will work and if we use hc06

[@UtGoTech]

Can you please elaborate?

[@ritikarane9433]

THANK YOU FOR THE VIDEO...tried the exact same but the car is not taking instructions from the app. Could you help?

[@UtGoTech]

Is you hc05 module is properly communicating with the arduino board

[@thanhannguyen524]

hi there. have u fixed it? how to make it work? thank you

[@sohamverma8315]

Bro use kar hai ki nai attach the 1K and 2K resistor to convert the Arduino's 5V logic output into 3.3v for the Bluetooth module. Because of some Bluetooth module doesn't have the inbuilt logic level converter.

[@UtGoTech]

I have used without voltage divider. If you want you can try.

[@sohamverma8315]

@@UtGoTech I can join no arduino 3.3 v pin

[@UtGoTech]

I didn't understand

[@user-sk4kw6zh7n]

@@UtGoTech 25

[@UtGoTech]

?

[@cricket_and_football377]

Sir vo tolls me jake board select kar ne ke bad kay kare

[@UtGoTech]

Upload it. Follow as shown in the video.

[@kaiyen2210]

The app is not available for in google play store for the latest android version

[@UtGoTech]

The app worked on Android 13.

[@UtGoTech]

Try reinstalling the app.

[@samarthpawar-od4em]

Is this motor has negative and positive

[@UtGoTech]

No.

[@technicalthing5358]

if we dont use aurdiono motherboard and if we use bluetooth module hc06

[@UtGoTech]

If you will not use Arduino Uno or any other microcontroller then you will not be able to control your motor. But you can use HC06 in place of HC05.

[@grow_voice]

And when I am opening link it is showing that no preview abilable

[@hiranya.tanelanka5071]

Click on download

[@UtGoTech]

Try in different browser

[@user-gw5oo1wq7m]

Did u use PID to make the car go straight? And does it turn exactly 45,90.. degree or not Thank you^^

[@UtGoTech]

No, I didn't used PID. No car does not turn exactly 45 or 90 degrees.

[@anthonydorothycagampang3431]

Sir I have a question, I have followed all your steps but when I turn on the DC Batt the BT Module wont on.

[@UtGoTech]

Check if your Bluetooth module is faulty or not.

[@ernestghansah4402]

also you used this SoftwareSerial bluetoothSerial(9, 10); in the code but you didn't use the pins as such.. can you pls explain

[@UtGoTech]

I have used those pins. Pin 9 and 10 is connected to servo pins of motor shield.

[@ernestghansah4402]

@@UtGoTech did that , but i don't know why it is not working for me :(

[@AnshavParmar95._]

What is the mah of your batteries and are they connected in series or parallel?

[@UtGoTech]

2 x 2500mAh lithium ion batteries connected in series

[@marquitos282]

Hello brother, if I want to put another type of motors, is it the same programming? and can I power it with 12v?

[@UtGoTech]

Yes

[@-AlDirasPradiptha]

i hve problem, my car is worked when its connect to my laptop, but when i disconnect the usb, the bluetooth is not working, why? i use 4x AA batteries

[@UtGoTech]

AA batteries will not work, use lithium ion batteries.

[@danielmoura4170]

Parabéns pelo projeto, fiz e deu certo, gostaria de colocar um buzzer e dois led para os faróis para controlar pelo bluetooth, você tem uma dica? Ou código. ? Desde já agradeço.

[@UtGoTech]

The Analog Pins A0 to A5 are still available. You can use those pins to control headlight and buzzer. You just have to program it.

[@himaamarasinghe4742]

What was that small yellow thing you plugged in

[@UtGoTech]

Its a jumper pin which is plugged to transfer power from motor shield to Arduino board.

[@heisenberg162]

sir bluetooth module is flashing red and when uploading code it gives error what should I do I made sure adafruit library is installed correctly

[@UtGoTech]

Please share the error and also tha library you have installed

[@gisselepacheco8315]

I did everything according to the video but when I finish programming and disconnect the usb cable from the computer, the bluetooth sensor turns off, is there anything I can do ?

[@UtGoTech]

After disconnecting usb cable put the jumper in the motor shield.

[@carlossantiagoestevezmacia8095]

help me please tell me that Compilation error: AFMotor.h: No such file or directory

[@UtGoTech]

First Install the Adafruit Motor Shield V1 Library through Library Manager then upload the code

[@Amankumar11112]

Arduino ide se software dalte Hain uska kaun sa software sahi hai Ham bata do kaun sa software dalne ka usmein

[@UtGoTech]

Install Adafruit motor shield V1 library then download the code given in video description and upload it to Arduino Board.

[@zanderanimationstudios1]

Please is it compulsory we must use adafruit cos i dont know whether we can also use l293d. I dont think there is difference there though

[@UtGoTech]

If you have L293D Motor Driver Shield then you can use the Adafruit Motor Shield V1 Library.

[@zanderanimationstudios1]

@@UtGoTech ok please can you kindly post a video on how to use adafruit library thank you so much i love your tutorials😊😆

[@UtGoTech]

You can find the video tutorial in this part of the video. kzbin.info/www/bejne/bIjXloGIqc1rrtE

[@krestansky-kanal]

does it depend on the color of the cables that I use for the motorcycles as well as for the power supply? Because I bought a battery holder and there is red and black ....

[@UtGoTech]

Colour doesn't matter but polarity does.

[@BouchTube]

great video! i can't seem to find the app for it though? looked up bluetooth rc controller and nothing popped up? thanks

[@UtGoTech]

App is removed from the play Store. You can download its backup app whose link is given in the video description

[@spaceislove4884]

may allah give you happiness in every step of life it helped me in a very big trouble

[@UtGoTech]

Thanks

[@Shiven34567]

Will a Arduino Uno Rev3 work

[@UtGoTech]

Board design should be of Arduino Uno

[@moisesfernandezcuevas9641]

I have a question? Doesn't the Arduino need a 9 volt battery to work? I don't see her anywhere

[@UtGoTech]

The Arduino board is taking power through the motor driver shield and in the motor shield you can give voltage between 6 to 12 volts. 9 volt is the sweet spot.

[@selentod3956]

Sis, try to make an rc car that has an LED light, which can be turned on and off via the app

[@UtGoTech]

Yes it is possible

[@kellydelarosa8609]

What is the name of what you remove and insert after connecting the USB cable?

[@UtGoTech]

That is called Jumper.

[@user-lb8hg2kp8f]

Tengo una duda, al momento de poner el codigo me sale un error de compilación y que no existe el archivo como puedo solucionarlo

[@UtGoTech]

First install the Adafruit Motor Shield V1 Library.

[@abhirajexplores4839]

can u give a fresh link for cheap batteries

[@UtGoTech]

Don't buy cheap Lithium ion batteries, they will discharge very quickly and are not usable. I suggest you use batteries from the LG brand.

[@user-oh1ce5jh7r]

i am using 4 batteries in series, each of them is 1.5v( AA battery),. when I connect and control the car, it only work for 1-3 second, and then the motor seems to be stuck and cannot rotate, can you help me.

[@UtGoTech]

AA batteries cannot provide enough power. Use lithium ion batteries. You can use two 18650 lithium ion batteries in series.

[@hirdayjeet]

Is there any problem or risk if I connect a 9V instead ?

[@UtGoTech]

No problem.

[@user-yx9nl6hq2z]

Adafruit motor shield,?

[@UtGoTech]

In Arduino IDE goto Library Manager then search for Adafruit Motor Shield V1 Library and install it.