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

2 жыл бұрын

Welcome

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

@UtGoTech

2 жыл бұрын

Welcome

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

@UtGoTech

2 жыл бұрын

Thanks

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

9 ай бұрын

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: kzread.info/dash/bejne/aIuox7CLpMueqNI.htmlsi=JHlNM4PpEYODciLW

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

3 жыл бұрын

It depends upon your bluetooth module breakout board.

it really works, thanks a lot for this video.

@hungryavacadoo

2 жыл бұрын

How do u recharge the battery

@UtGoTech

2 жыл бұрын

Welcome 👍

@UtGoTech

2 жыл бұрын

Using lithium battery charger

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

9 ай бұрын

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.

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

25 күн бұрын

Welcome👍

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

@UtGoTech

2 жыл бұрын

No. You have to modify the code for that

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

2 жыл бұрын

Welcome

@samiarahmanrima8833

2 жыл бұрын

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

@alyhussam2570

2 жыл бұрын

@@samiarahmanrima8833 the code is in the description

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

@UtGoTech

6 ай бұрын

Yes you can.

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

9 ай бұрын

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

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

6 ай бұрын

"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

5 ай бұрын

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

@renugupta4461

4 ай бұрын

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

@UtGoTech

4 ай бұрын

Install Adafruit Motor Shield V1 Library

@Ali-IBN-E-HASSAN

4 ай бұрын

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

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

@UtGoTech

4 ай бұрын

Great 👍

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

3 ай бұрын

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

Great Work.Thank you very much!

@UtGoTech

2 жыл бұрын

Welcome👍

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

2 жыл бұрын

Yes. Just remove connection when uploading program

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

@UtGoTech

Жыл бұрын

Welcome

@UtGoTech

Жыл бұрын

Welcome

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

@UtGoTech

Жыл бұрын

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

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

3 жыл бұрын

Ok sure

@spottedchannel5821

3 жыл бұрын

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

@Kira-lc4yg

2 жыл бұрын

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

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

@UtGoTech

Жыл бұрын

Yes, HC06 can operate only in slave mode.

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

2 жыл бұрын

Colour doesn't matter but polarity does.

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

@UtGoTech

2 жыл бұрын

No.

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

@UtGoTech

11 ай бұрын

Currently I don't have.

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

@UtGoTech

6 ай бұрын

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.

awsome, good work sir🙌

@UtGoTech

Жыл бұрын

Thanks a lot 😊

thx for helping me conect the pins in the Bluetooth module

@UtGoTech

Жыл бұрын

Welcome

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

@UtGoTech

7 ай бұрын

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

very nice video it was so helpful to me thank you

@UtGoTech

Жыл бұрын

Welcome

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

@UtGoTech

2 ай бұрын

Yes you can use these.

Great Work.Thank you.

@UtGoTech

2 жыл бұрын

Welcome 👍

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

@UtGoTech

Жыл бұрын

Watch my previous video on how to use motor shield.

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

@UtGoTech

3 ай бұрын

Ok I will

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

6 ай бұрын

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

@zanderanimationstudios1

6 ай бұрын

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

@UtGoTech

6 ай бұрын

You can find the video tutorial in this part of the video. kzread.info/dash/bejne/aIuox7CLpMueqNI.html

Great Work Thank you very much

@UtGoTech

Жыл бұрын

Welcome

I liked your skilled technology

@UtGoTech

Жыл бұрын

Thanks 👍👍

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

@UtGoTech

10 ай бұрын

2 x 2500mAh lithium ion batteries connected in series

Can I use 12 volts instead of the batteries You used?

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

3 жыл бұрын

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

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

2 жыл бұрын

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

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

Жыл бұрын

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.

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

@UtGoTech

Жыл бұрын

Using lithium ion battery charger.

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

@UtGoTech

Ай бұрын

Yes

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

Жыл бұрын

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

@sohamverma8315

Жыл бұрын

@@UtGoTech I can join no arduino 3.3 v pin

@UtGoTech

Жыл бұрын

I didn't understand

@user-sk4kw6zh7n

Жыл бұрын

@@UtGoTech 25

@UtGoTech

Жыл бұрын

?

Sir, actually i very new to this field of robotics so can you suggest me the best Li ion battery to use.....i need it for the competition on Jan 21 (i will try to buy it by this month end and i want it to last till Jan end).... I am awaiting for the reply sir

@UtGoTech

Жыл бұрын

LGABB41865 Lithium ion cells

@umamaheshwari154

Жыл бұрын

@@UtGoTech thank you sir

@UtGoTech

Жыл бұрын

Welcome

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

@UtGoTech

3 жыл бұрын

No problem.

Bro is it okay to use 9v battery or lithium should be used.Can we buy cap for lithium ion battery

@UtGoTech

6 ай бұрын

9volt will not work. You have to use lithium based battery.

@Devnandh

6 ай бұрын

@@UtGoTech thanks bro

@UtGoTech

6 ай бұрын

Welcome Bro

Works well!! DANKEEE

@UtGoTech

Жыл бұрын

All the best

@user-ow1eq2ir5q

Жыл бұрын

@@UtGoTech wait am i wrote this when??

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

3 жыл бұрын

Please share the error and also tha library you have installed

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

Жыл бұрын

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

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

@UtGoTech

5 ай бұрын

Connect the switch between the battery and the motor shield.

Hi i had one query? Can I use 4 1.5v cells?? Please reply fasr

@UtGoTech

Жыл бұрын

No, it will not work.

Where can I buy this car kit, especially plexi plates to attach motors and modules?

@UtGoTech

3 жыл бұрын

You can buy this car kit Online.

thank you brother your code worked well.

@chandanjaiswal247

3 жыл бұрын

My not working

@UtGoTech

2 жыл бұрын

Welcome

@UtGoTech

2 жыл бұрын

Check connections and power supply

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

Жыл бұрын

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

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

@UtGoTech

5 ай бұрын

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

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

Жыл бұрын

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

@ernestghansah4402

Жыл бұрын

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

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

Жыл бұрын

Check if your Bluetooth module is faulty or not.

When we finish coding do we need to connect to the car and take it out 😊

@UtGoTech

9 ай бұрын

After uploading, disconnect the USB cable from Arduino Uno Board

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

3 жыл бұрын

Please share your error

Can we charge it by connecting charger at arduion input ??

@UtGoTech

Жыл бұрын

No.

hi sir, i just want too ask if it is required to use lithium battery. Because I'm currently using an ordinary 9v battery but the motors does not run unless I connect my arduino to the pc. I hope u can reply asap, thank you

@UtGoTech

4 ай бұрын

If you are going to use a single power supply for both Arduino Board and Motor Driver Shield then you have to use a lithium battery but if you are going to use a separate power supply for both Arduino Board and Motor Driver Shield then you can use 9 Volt battery.

@jaredsudario3276

4 ай бұрын

@@UtGoTech ohh i see, thank you so much!

@UtGoTech

4 ай бұрын

Welcome 👍

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

@UtGoTech

8 ай бұрын

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.

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

@UtGoTech

10 ай бұрын

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

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

@UtGoTech

3 ай бұрын

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

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

Жыл бұрын

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

thanks bhaiya:)

@UtGoTech

2 жыл бұрын

Welcome

Thanks and do the best 👍

@UtGoTech

Жыл бұрын

Thanks, will do!👍

Bonjour je suis passionnée par votre montage

@UtGoTech

5 ай бұрын

Thanks ❤️

Where did you buy that case, Sir?

@UtGoTech

2 жыл бұрын

From Amazon

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

@UtGoTech

3 жыл бұрын

Is you hc05 module is properly communicating with the arduino board

@thanhannguyen524

3 жыл бұрын

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

Thx this heped alot😊

@UtGoTech

Ай бұрын

Welcome Bro 👍

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

@hiranya.tanelanka5071

3 жыл бұрын

Click on download

@UtGoTech

2 жыл бұрын

Try in different browser

After uploading the arduino code, it says copy error messages, I don't know why

@UtGoTech

Жыл бұрын

First try uploading code from example sketch. Look everything is ok or not

@sukainashameer7343

7 ай бұрын

Remove tx and rx wire from bluthoot module then upload the code. After uploading connect it again. It will work

@UtGoTech

7 ай бұрын

You don't need to because in this tutorial we have different connection.

What are my options for power supply?

@UtGoTech

3 жыл бұрын

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.

para conectar los motores se necesita soldar?

@UtGoTech

Ай бұрын

Yes

Bro,could you suggest a lithium ion battery.Your link is not openable and why cant we use 9v battery

@UtGoTech

6 ай бұрын

A 9volt battery cannot provide enough power to drive 4 motors that's why you have to use Lithium based battery.

@Devnandh

6 ай бұрын

@@UtGoTech thanks bro

@UtGoTech

6 ай бұрын

Search for the LG 18650 lithium-ion battery. You can search it on the Internet because links expire's very frequently. If you are still facing issues in purchasing a Lithium ion battery then contact me I will purchase it on your behalf and send it to you.

Hello, can I use hc-06 module instead of the hc-05?

@UtGoTech

3 ай бұрын

Yes you can use it.

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

@UtGoTech

6 ай бұрын

That is called Jumper.

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

@UtGoTech

Жыл бұрын

Sorry I didn't understand your language

What switch did you use? Did not understand the switch part

@UtGoTech

Жыл бұрын

You can use any type of switch which can withstand 1A of current.

@abodys8560

Жыл бұрын

@@UtGoTech can you please send link of the switch?

The code is correct I don't make any changes in code I directly upload to the board??

@UtGoTech

2 жыл бұрын

Yes

Hey everything is fine except when I do the Arduino code I get an error saying 'problem uploading to board' pls if you know the solution tell me

@UtGoTech

Жыл бұрын

Try selecting correct board and port.

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

6 ай бұрын

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

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

@UtGoTech

Жыл бұрын

Can you please elaborate?

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

@UtGoTech

3 ай бұрын

Arduino Uno

What was that small yellow thing you plugged in

@UtGoTech

Жыл бұрын

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

thanks for this bro i on 1st price in school

@UtGoTech

5 ай бұрын

Congratulations Bro 🎉🎉❤️

Bro where did you got the wheel and board

@UtGoTech

Жыл бұрын

From Amazon

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

2 жыл бұрын

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

It is true that first I have to enter the Arduino application (page) and log in and then download the code or I was wrong about something.

@UtGoTech

6 ай бұрын

First login to your Gmail account then open the code link and download it. After downloading open Arduino IDE then install the Adafruit Motor Shield V1 Library through Library Manager and then open the downloaded code and upload it.

@HURTADO-pnund-

6 ай бұрын

Ok thanks

@UtGoTech

6 ай бұрын

👍

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

@UtGoTech

Ай бұрын

You can get 5v power through the arduino board

Muchas gracias con este proyecto ya no repruebo el parcial

@UtGoTech

9 ай бұрын

Great👍

Can we use L293D motor shield instead of adafruit motor shield, Is there any difference between both of these or it can effect the car performance?

@UtGoTech

4 ай бұрын

Both are almost the same. You can use L293D Motor Driver Shield

@anonymous_Blu

4 ай бұрын

@@UtGoTech Is changing the shield effect the output or performance of a car?!

@UtGoTech

4 ай бұрын

@anonymous_Blu No

Sir, please explain why you don't use pins D1 & D0 as TX & RX?

@UtGoTech

3 жыл бұрын

D1 and D0 are connected between the Arduino Uno Microcontroller and it's serial controller. If we use those pins then we have to disconnect the bluetooth module everytime we program the Arduino board. So to make things easier we have used software serial.

@sohelkumarsamantaray973

3 жыл бұрын

@@UtGoTech instead of l293d, if a 4 channel relay module is used will it work? If it will could you help me with the coding part?

Sir is it necessary to integrate a switch?

@UtGoTech

3 жыл бұрын

It's not necessary

Hey my car is 440 g will it move smoothly

@UtGoTech

Жыл бұрын

Yes

When I pluged the cabel to the computer it give me noise (when you pluged USB to the pc it gives you noise) than bluethooth module starts flashing blue and red diode and also on arduino motherboard green diode is on. After 5 seconds pc dissconnect USB cable but in app port Com 1 is avalaibe. All drivers and Windows updates are fresh and computer is clean.

@UtGoTech

2 жыл бұрын

Are you removing the jumper before connecting it to your computer?

@krestansky-kanal

2 жыл бұрын

@@UtGoTech yes

@UtGoTech

2 жыл бұрын

Where is noise coming from

@krestansky-kanal

2 жыл бұрын

@@UtGoTech by that sound I thought if you plug some USB into your computer the computer will make you sound that it's connected. Well, at the beginning it makes the sound, but then after about 5 seconds it makes a sound when some device is disconnected from the computer.

@UtGoTech

2 жыл бұрын

If you able to successfully upload the code then there is no issue with that sound.

Which battery should i use ??.and how much supply!?.

@UtGoTech

2 жыл бұрын

I suggest you to use lithium based batteries. Voltage not greater then 9 volt.

The code is showing error its showing 'MOTOR12_1KHZ" was not declared in this page!!!! How to solve this problem?

@UtGoTech

2 жыл бұрын

Install the library properly.