Gesture Controlled Mecanum Wheels Car using ESP32 | ESPNOW | DIY🔥
ฝัง
- เผยแพร่เมื่อ 14 มิ.ย. 2024
- In this video we are going to make Wireless Hand Gesture Controlled Mecanum wheels car using esp32.
The idea behind this car is to read the hand tilt angles using MPU6050 gyro module, and send this data to control the car
Based on these angle values, car's speed and direction will be controlled using L298N motor driver module.
Transmitter and receiver esp32 modules will communicate using ESPNOW protocol.
I have explained in details each step along with code.
👉 Please subscribe: th-cam.com/users/hashinclude...
👉 Transmitter Components:
✅ ESP32 module amzn.to/34Hewbs
✅ MPU6050 amzn.to/34HtcHy
✅ 5V DC Supply
✅ Breadboard amzn.to/3KH7sL6
✅ Jumper wires amzn.to/3I8fZVG
👉 Receiver Components:
✅ 4WD Car Kit amzn.to/3NFwziz amzn.to/3OYdl9z
✅ ESP32 module amzn.to/34Hewbs
✅ L298N motor driver module amzn.to/3J98zTJ
✅ 7-12 V battery (in our case lipo 2s battery) amzn.to/3q4SjLN
✅ Double sided tape
✅ Jumper wires amzn.to/3I8fZVG
👉 Shorts Channel :
/ ujwalnandanwar
👉 Code and diagram:
github.com/un0038998/Gesture_...
👉 ESP32 board URL:
dl.espressif.com/dl/package_e...
👉Libraries - I2CDev and MPU6050:
github.com/jrowberg/i2cdevlib
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• WiFi Robot Tank | ESP3...
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• Elevating WiFi Car usi...
👉 Camera Car
• Surveillance Car using...
👉 Wi-Fi Car
• Smartphone controlled ...
👉 Hand Gesture controlled car
• Hand Gesture Controlle...
👉 Bluetooth car
• How to make Bluetooth ...
👉 Obstacle avoiding car
• Arduino Obstacle Avoid...
👉 Arduino RC car using nrf24l01+ module
• Arduino RC car using N...
👉 Watch more videos:
/ hashincludeelectronics
👉 Follow us on Instagram:
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⏱Chapters
00:00 Intro
00:58 Transmitter Components
01:13 Transmitter Connections
01:56 Transmitter Code Explanation
04:36 Receiver Components
05:08 Car Assembly
06:25 Receiver Connections
08:44 Receiver Code Explanation
10:27 Demo
12:03 Important Points
#esp32 #espnow #hashincludeelectronics - วิทยาศาสตร์และเทคโนโลยี
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Hi. Nice work. The ESP environment has changed and you need to add a new line after the "esp_now_peer_info_t peerInfo;" "memset(&peerInfo, 0, sizeof(peerInfo));" in the transmitter part and add the #include into the receiver part. BTW using Vectors is a not good idea and should be replaced. But a Very good project. Grattz.
Thanks 👍🏻👏🏻
Thank You!!!
If anyone wants throttle steering rotation mixing logic code, let me know . connect with me on Instagram hashincludeelectronics for any issues or discussion on this mixing code 👏🏻👍🏻
Excellent project, Yours is the best project done with ESP NOW. Thank you for your correct and simple clear presentation. Thanks.
Thank you very happy much for checking out the video and nice comment 🙂👍🏻👏🏻
I did it last week using esp8266, and it worked correctly too.Congratulations for the video.
That’s awesome 👏🏻
@@hashincludeelectronics Cant seem to get it to work with esp8266. I get error saying ledc* methods are not declared. Would appreciate any help
@@michaelmikeyjacobs Please check with Antonio Marcos who managed to do it with esp8266. Hello Antonio please help Micheal if you can .
how did you do that? I have like this - A fatal error occurred: This chip is ESP8266 not ESP32. Wrong --chip argument?
sir how did you bind them together together ? pls reply to me sir pls?
very nice sir.
can't resist to subscribe after just watching ur 2 vdos.
ur way of explanation and giving tips is veri appreciable...
thx for this vdo
Thank you very much for kind words 👍🏻👏🏻
@@hashincludeelectronics
sir
may i know your location?
Good Channel, Good Projects
Thank you very much 👍🏻👏🏻
nice video bro🥰please make programming all robotics objects control Process with c++ language🥰🥰
You are the genius
Thanks for checking out the video 👌🏻👏🏻
Nice 👍👍👍
Thank you very much 👏🏻
Bro please make rc car with both tilt pan cam and obstacle avoiding
I think u fulfill your brother's wish ❤
Will try
Bro I have did it last week The cod uploaded successfully but than also it is not working
Can you pls tell what mistake maybe there
Trying to work out how to make this work. Using a lilygo T-OI plus ESP32. It really doens't like using anything but the Wire library. Can't figure out how to get it to initialize the sensor with i2cdev library. Any ideas which arguments I'd have to add?
Thanks for checking out the video 👍🏻.unfortunately I don’t have much idea on this requirement
@@hashincludeelectronics Thank you for the response. I'll try and see if I can't use other libraries to avoid the problem with I2Cdevlib. I like your calibration method, which is why I'm reluctant to do so :)
Can I use this for different type of esp32
In the codes, we have to, we have to only change the MAC address as per our module right?? If the rest of the code is kept same, no problem will occur right? I am asking this cause I am new to arguing and on top of that I don’t know coding.
Thanks for checking out the video 👍🏻. Yes you need to change the MAC address . And don’t worry you will be successful 👏🏻👏🏻
thanks
Welcome 🙏
Your video really helped me in my project
@@dharmpatel9415 nice to hear that 🙂👍🏻
I have done exactly what’s shown in the video yet my motors ain’t rotating , I haven’t received any error in code except the vector function for which I defined #include which fixed the issue but yet isn’t working , I’m using 12v lead acid battery for car
Please check for any loose connection . Also take a look at video to see any missing step 👍🏻👏🏻. Don’t worry it will work . This is little bit complicated project so takes time and efforts 👍🏻
Sir, I need your help, my receiver and transmitter isn't connecting. From your another video I saw a similar project like mobile wifi controlled car, I uploaded that code in ESP32 and checked if it's working or not, surprisingly receiver is working perfectly fine in that case, but from this video I tried to flash the code again in receiver and in transmitter but it's not working after several attempts.
Please make sure to add the MAC address properly 👍🏻👏🏻
Hi Brother,
You are doing great work.
Can I use ESP8266[NodeMCU] Instead of ESP32?
Thank you very much for checking out the video 👏🏻👍🏻. Yeah you can try that however you will have to change the pins accordingly. I would suggest to use esp32 as it is in the video to avoid any mistake and have your project working first . Then you can experiment later with nodemcu 👍🏻
@@hashincludeelectronics Thank You Very Much Brother🙏🙏
Have a Great Day!
Sir plz tell that u have made a transmitter and receiver in latest video so can we use that to make drone plz sir tell me big fan btw why don't upload videos now
Thank you very much for checking out the video 👏🏻. Yes you can use that for drone . However there another video using nrf24l01 for transmitter and receiver . It has more range . As far as video uploading is concerned , sure I will be back with new video soon . Little bit busy with other stuff . But soon there will be new video 👏🏻👍🏻.
@@hashincludeelectronics Thank! You sir
thanks for the video. i made similar circuit with 30 pin esp32 dev board with relevant pins but this is not working.is there any way to check if there is any problem in circuit or components. also, should there be 38 pin esp32 only
Any esp32 board should work . You can check the value if it’s being received at receiver end using serial monitor .
@@hashincludeelectronics It is working now, thanks alot for the video
@@rish241 that’s really nice 👍🏻 good job 👍🏻
Bro can you tell me what problem you were facing and how you have solved that problem, because in my case among two motors, one motor is only moving backwards it is not able to move forwards, i am using ultra sonic sensor for obstacle detection as well.
@@aavesh.bagwan in my case voltage regulator was blown. For your case, you may check sensor output on serial monitor for forward direction. If it is fine then check for input to motors in motor controller too
Hi, I am very intrigued with your robot. I have started building a similar robot to be controlled with an Arduino Uno Rev 3 but now I see your robot I have changed my mind. However I am not able to follow your code. Can I explain that I am 89 years old and have taken up this for a hobby but I am just too old to cope with the software side and rely on copying codes to run my robots. I have made seven robots using Raspbian Pi single board computers but as RPi units are no longer available I have turned to Arduino . Is it possible to download your code, if not, I would be willing to pay for a micro SD card loaded with your code. I have ordered the MPU6065 Gyro and two ESP32 units.
Regards,. James Robb.
First of all Thank you so much Sir for your kind words 🙂👍🏻 I am glad that even at this age you are very much interested in electronics hobbies . Keep it up . As far as code and diagrams are concerned you are free to use it anytime . Even you can modify it as per your need . No issues . Please go ahead and I wish you all the best 👏🏻👍🏻
Hi, I have a question. This is will be work with normal wheels instead of mecanum? Your work is amazing. Thank you
Yes it will work . However there are some movement which can not work with normal wheels . Also you can check my similar video using Arduino and nrf where I have used normal wheels 👍🏻👏🏻
@@hashincludeelectronics Thank you so much!!
@@MrAmadiPL welcome 🙏
Hi do we have to change the transmitter code according to our max address or can we upload it directly ?
You have to use your MAC address . Please check the video for this step 👏🏻👍🏻
Please make 14 or 16 channels from a aurdino nano connection of only dc or ac motor for making robots. And in transmitter used full joystick no push buttons or any other things. Please make it.
You can refer my others videos to make this 👍🏻👏🏻
If we use esp2866 as receiver and esp32 module as transreceiver does this both code will work
Not sure about this . I have not tried this combination 👍🏻👏🏻. You can give it a shot and let us know if that works 👍🏻
Hi. I have tried to follow your tutorial, but I cannot get my PS3 controller to connect to the ESP32. It only displays the following message:
Succes: Initialized ESP-NOW
E (327) ESPNOW: Peer interface is invalid
Failed to add peer
Sorry but we don't use PS3 controller in this project video . Please check the PS3 Controller video for it and also we can chat there if its related to PS3 controller.
Do I need to install a driver for it, and which type would it be?
You need to install esp32 board as shown in video . I would suggest to please follow all the steps described in video 👍🏻👏🏻
Hi can I use different motors and should I change the code if I use different motors
Hopefully not . If you use similar kind of DC motors then it should work .
Ser can you tell me i have a problem because i am used 211-161007 esp32
So there are other names for the bens😢 like d22. ,d21 and so on
Please check the pin diagram of the module you are using and use those pins accordingly 👏🏻👍🏻
In my Arduino folder, there is no libraries folder. There are only sketches there. So where should I paste the I2Cdev and MPU6050 libraries. Please help me.
Create that library folder . 👍🏻
Can we charge lithium ion battery used for e-bicycle by solar panel??
We need a separate video in case any components or circuits needed for this purpose.
Hello sir big fans
Sir kindly help me i am totally stuck. I have esp32 with 30 pins and also i have mpu 6050 gy-61 both are very different from the vedio now what should i do
Thank you very much for checking out the video 👍🏻👏🏻. I would suggest to use the same complements as per video to avoid any issue . This way you will be able to complete your project easily 👍🏻
hey bro, what kind of esp32 do u use? is it the 32 pins or 38 pins?
It’s 38 pin module 👏🏻👍🏻
@@hashincludeelectronics thank youu
hi sir, i want to ask, can i use a large breedboard?
Yes you can 👍🏻👏🏻
Will 5v dc supply 20A will work or is it another one?
Where will you apply this power supply ?
I did everything perfectly including with using same version of ide used in above video and modules and everything as same versions as per video
but I could not able to interface my transmitter and receiver
I would be thankful if anyone help me out of this
What type of battery are you using ?
@@hashincludeelectronics 3.7 volts battery *3 for receiver and 5 volts powerbank for transmitter
@@hashincludeelectronics how to interface those 2 esp32 (transmitter and receiver)
did you figure out how to connect?? I'm facing the same issue
@@Percyjackson183 what exact error do you get ? And which version of Arduino IDE are you using ?
Bro can u tell me how many analog and digital pins present in esp32s
Can u name those pins pz
Because I am getting confused to identify which are analog pins and digital pins
I would suggest you to please check the pin diagram of esp32 38 pin module . That will give you clear picture 👌🏻👍🏻
Sir please make video on fire fighting robot urgently please....!
Sure it’s in my list but will take some time .
Bro can you hepl out me for the small pronlem
what to do if it is showing no such filr or directory
You need to install those libraries . Please check video 👍🏻
@@hashincludeelectronics ok bro thank for replying ☺☺
@@Mr.Hulekalakar welcome 🙏
@hashincludeelectronics good friends. I need help, I made the project and it worked, but then I used the card for another project, when I wanted to load the program again on the esp32 and add the mac address that was given to me again, I got the error espnow peer interface is invalid. despite entering the mac address that appears on the serial monitor
I would suggest to check the cheek for any missing step 👍🏻👏🏻
I recently got into these things. Si confused where i can learn these things can you suggest anything please
Btw loved the video❤
Thank you very much for checking out the idea and nice comment . 👌🏻👍🏻. You can learn from TH-cam and also few material on internet related to Arduino . You can also buy starter kits 👍🏻
@@hashincludeelectronics i actually bought a starter kit but now i am confused with all stuff
@@prateek5497 ok that’s nice to have started kit . Now go step by step . Try simple things first . Like uploading simple program . Connecting sensors and output . Play with push buttons and leds etc . Don’t rush and you will understand everything gradually 👌🏻👍🏻. All the best 👏🏻
@@hashincludeelectronics yes first i made that blink program run on external led and i also followed a tutorial for the ultrasonic sensor too it was fun
Not gonna lie i was feeling like iron man until i found your channel😂
@@prateek5497 hahahah . Yeah there are so many advanced things to learn . You can now refer some of my videos to learn advanced stuff 👍🏻👌🏻check those car videos 👏🏻
I did exact same project, everything i.e transmitter reciever pairing, connections, even I'm using rechargeable battery but still no result.What could go wrong?
Plz assist
Try using another mpu6050 👍🏻👏🏻
hai , if we use esp32 30 pin no 38 pin , how we plug to jumper that no GPIO ? we must update our coding ?
Yes you will have to make the changes according to pins connected . I would suggest if you have 38 pins esp32 , please use it to avoid any issue and have your project working as shown in video .
BRO can I use Simple DC battery instead of the battery that you have use
Yes you can . But please use only rechargeable battery 👍🏻👏🏻
@@hashincludeelectronics ok
But Rechargable batteries are expensive
Would a 7.2V 1200mAH rechargeable battery work?
Yes it will work 👏🏻👍🏻
Can we make same without mecanum wheel
Yes you can do that . However you will have to change the code little bit to remove the sideways movement which is not required for normal wheels . 👍🏻👏🏻 give it a try .
Can we use any other motor insted of tt motor
Yea you can . But make sure it’s DC motor only 👏🏻
N in use any breadboard or just that you have used here
Yes you can use any breadboard 👍🏻👏🏻
One day you will be the best scientist🎉😅
Bro canwe use esp8266 module insted of esp32 ???????
No we can not use esp8266 in this project . Please use only esp32 38 pin module to not face any issue 👍🏻
HI SIR I WANT TO MAKE THIS FOR A PROJECT BUT I DON'T HAVE BUDGET FOR esp32 CAN YOU OLEASE GUIDE ME HOW CAN I MAKE IT WITH esp2688 module?
This project is already complicated . So I would suggest to get esp32 boards and complete the project without any issue. Esp32 is not that costly . 👍🏻👏🏻
HI
My esp32 contains G22 ,G33 and more but not IO22 so what to do??
Check the pin diagram of your esp32 . May be the naming convention is different but pins are same . How many pins are there on your esp32 board ?
this time you made better project with gesture control
Thank you very much 👌🏻👍🏻
I wanted to know that can I purchase the mecanum wheels from local market?
Yes you can 👍🏻
Can i use other esp32 architecture??
You can give it a try 👍🏻👏🏻
how can I input sounds in esp32 cam? so that I could send message via wifi
I have not tried sound transfer using esp32cam . However you can check online for more details on how to capture sound using I2S protocol .
Can I make this with out mecanum wheels? With the regular robo car wheels which are available in market.
Yes you can but some of the movements will not work . I recommend to use mecanum wheels . Else you can check my other similar video on hand gesture controlled car using Arduino 👍🏻👏🏻
@@hashincludeelectronics okay thanks for helping.
@@hashincludeelectronics I have a one more question. In place of the battery you've shown can I use normal 3.7V Li-Ion rechargeable batteries which are used normally? Then it'll become more cost effective.
@@PritishNandyETCE yes you can 👍🏻👏🏻
@@hashincludeelectronics Normally 2 batteries are enough or should I use 4?
How to increase distance ?
can u tell how to make it 1 km reng
This project does not handle that much range . It’s just 60-80 ft for now .
Hi. can I use a ESP32 with 30pinout?
I would suggest to use the same module which is used in this project to avoid any issue . I have used 38 pins esp32 module . 👌🏻👍🏻
Sir Home automation projects bannaia please
Yes I will be making videos in these . Stay tuned 👍🏻
Bro i didn’t have nrf24l01+ module and nrf adapter
You don’t need nrf modules in this project.
Sir can u pls tell different ways to power the hand controller esp32 other than the power bank...pls help 🙏 can i use li ion battery?
You need to exactly provide 5v for hand controller . So you can use lion battery however you will have to use step up or step down voltage converter which will provide exactly 5v 👍🏻👏🏻
@@hashincludeelectronics where to attach 5v battery? I mean which pins
@@ManuBhardwaj09 vin pin
@@hashincludeelectronics brother can u please tell a simpler way...using a steup up convertor will make it complex...
Hi hash, are you aware of the sunfounder's zeus car? Cause I am trying to connect my esp32 with the motor shield and I have no clue in doing so. It would be great if you tested out and tell me a method in doing.
Unfortunately I can’t try that car as I don’t have one 👍🏻👏🏻😜
Bro I can’t find the 7 v dc rechargeable battery can u please help me and send the link from Amazon
Let me check and send . However I have provided the link in the description of the video already . Is that not working ?
Hello sir great project. Love from pakistan. I have made this project following your instructions and have made all perfect connections thanks to you ofcource. But unfortunately when i started to code i could not even find the mac address code actually im not good at coding so please if you would give me the direct code all as one piece in the comments. Please help me thank you in advance
Thanks for checking out the video 👍🏻👏🏻.
There is no single code for this project . You need to use MAC address code , transmitter code and receiver code . Please follow the video slowly and carefully and you will understand all the things gradually . Don’t worry it will work 👍🏻👏🏻
Hey, can we use normal tyres ? Will it be able to take turns ?
Yes you can use normal wheels as well . However there are some movements which can not be possible with normal wheels . You can also refer my other same video but using Arduino where I have used normal wheels 👍🏻👏🏻
@@hashincludeelectronicscan you please provide the link ?
Recently updated arduino boards and libraries and now am unable to make a connection. I have tried 3 different ESP32 modules and keep getting the same message:
-> Succes: Initialized ESP-NOW
-> E (139) ESPNOW: Peer interface is invalid
-> Failed to add peer
It was working just fine, no longer works. No parts of the code were changed.
This is interesting . Did you try searching for this error on internet ? May be there we will find some solution on this . Not sure if people already faced this problem recently .
@@hashincludeelectronics I managed to track down the source of the problem. When I use only your linked board manager URL and delete the newer espressif board manager url required for esp32c3 boards (not part of your board library), programming on the a esp32 dev kit works. If I use the newer espressif link, compiling for the esp32 dev kit board no longer works, for multiple reasons (i2cdevlib problem and a problem with peerinfo variable needing to be global). Have not managed to get the code working on the most recent espressif board manager url, mainly because the i2c devices fail to initialize.
I've had to delete the packages/esp32 folder multiple times switching between the board manager links as it really didn't like both links being there.
@@samvanroy4921 glad that you figured out the issues . This kind of debugging is always time consuming .
May I have a solution? Please help me.
do you have a sketch plan just for research only
Not exactly . You can create one using video , code and diagram 👍🏻👏🏻
Sir i have doubt about reciever coding can you explain me
Sure what’s you doubt ?
bro I'm encountering Compilation error: 'vector' in namespace 'std' does not name a template type
pls reply
Already replied on other comment👍🏻👏🏻
Sir every single thing in my project and program is correct but still the reciever doesnot pair with the transmitter and it does not work. How to bind them together ? pls reply as soon as possible.🙏🙏
Please use rechargeable battery only if not using already .
@@hashincludeelectronics I am using that also
sir pls reply pls pls .
did you figure out how to connect?? I'm facing the same issue
@@Percyjackson183 no i couldn't figure it out but am still trying I got my boards approaching very soon so it's bit delayed for me.
Can use another battery with 12.6V
Yes you can 👍🏻👏🏻
I am building the robot but immediately find a problem. When trying to find the MAC address I can not find the model of the ESP32. There are 92 different models but none match the ESP32 model I have which is WiFi ESP-WROOM_32. There is no model like this in the list. Which do I choose? Jim
Use the same module name in list which I used in video . It’s esp32 wroover module . It should work for your board as well .
@@hashincludeelectronics I have carried out your instruction and here are the results. I have also photed my controller. Jim
Unfortunately I have found that I can't attach photos. There is an error uploading the sketch. Jim
@@jimrob2768 send me screenshots on Instagram hashincludeelectronics
@@hashincludeelectronics hi , Did you receive thr photos I sent by Instagram?
@@jimrob2768 let me check and get back
Can I use this code for different type of esp32
I have not tried with different esp32 . I would recommend to use esp32 38 pins only to not face any issue 👍🏻👏🏻
Please Make a Delivery Car Using GPS
Hii sir
I am make this project according to your video
But there is two problem :
1. It is not working when I give the power connection by motor driver to esp32.
2. If I am giving the power supply from esp and giving power to motor driver by battery it is running but after few seconds it is not working there noise created and we have reset esp32
Same problem sir
Can you please tell how can we make esp32 macunum wheel car with ps3 controller.... please reply
That’s a nice idea . I will try to implement it 👍🏻👏🏻
Can we make this with esp32 of 30 pins
You can do that . However I have not tried it and not sure if all pins are available. I would suggest to use esp32 38 pins to avoid issues . 👍🏻👏🏻
Mine is not at all working circuit connection is true and transmitter and receiver is also ready but not working, what should be the problem
Please use rechargeable battery to avoid any issue . 👍🏻
Bor my problem is I'm giving powersupply to the esp32 from 5v port in the motor driver ,but my esp32 blinks slowly and stops working after 30 sec running car continuously... what's the problem
Pls reply 🙏
Are you using rechargeable battery ? If not then please use it 👍🏻👏🏻
@@hashincludeelectronics yeah bro its rechargeable only.... I'm using it
Please make this type of video with Arduino
There is already video using Arduino on channel . Please check 👍🏻👏🏻
The esp 32 module should be 30 pins or 38 or both can work
Please use 38 pin module to avoid any issue 👍🏻
Ok thanks
Also will esp8266 work with the same code??
Bro its showing failed to add peer in serial monitor...... Its not senfing or receiving signal
Please check if receiver is on . Also make sure to add MAC address properly 👍🏻🍺
When I load the code of the receiving car I get the message (vector in namespace std does not name a template type)
how can I fix that
Please use below line at the beginning of the code
#include
Thanks
Or Can you tell how can I contact pls guide me I have spend my whole savings for these project
You can message me here your queries 👍🏻👏🏻
It's working but, when I disconnect the battery, I have to re-upload the code, to start it again, any suggestions for this ?
You don’t have to re upload the code at all 👍🏻👏🏻. Please check the video again
Bro code any error comes which module use esp32 🤔.any program error comes please tell me
@beRecursive
Can we use other wheels
This car is supposed to work with mecanum wheels only . It has different direction control which will work only with mecanum wheels . If you need to use other simple wheels then please check my other video on gesture controlled car . Or you will have to make changes in this code and remove the movements which can not be handled by simple wheels . 👍🏻👏🏻
Do we need to upload that wifi code to both esp32 modules ?
No. It is just used to get the MAC address 👍🏻👏🏻
@@hashincludeelectronics ohk , but please clarify, we have to get mac address of reciver module and paste it in code of transmitter module right ?
@@beRecursive exactly 👏🏻👍🏻
@@hashincludeelectronicsan single 9v battery is enough for all motors ?
I get this error at Transmitte code :
fatal error: stm32f10x.h: No such file or directory
#include
What should i do?
Sorry we don’t use this file . How did you get this file in code included ?
how many volt is given to car bro.....?
You have to give 7-12 v to this car 👍🏻
Bro the reciver cade is telling error what do i do
What exact error do you get ?
The receiver and transmitter is not connecting please give the solution plz
What issue are you facing ?
Can use normal wheels?
Yes you can but few movements will not be applicable for normal wheels . Like sideways , diagonal . 👏🏻👍🏻. You can check my other gesture controlled car using Arduino .
hi.... can you provide the document for Hand Gesture Controlled Mecanum wheels car using esp32. ....................
Unfortunately I don’t have such document with me . However All the details are provided in the video along with links to diagram and code . You should be able to crate the document which you need easily . 👍🏻👏🏻
sir all the connections were done and the code is uploaded successfully but not working please help
Please make sure you are using only rechargeable battery 👍🏻
Hiii
There is error in receiver code that "vector is namespace 'std' does not name a template type "
How can i remove it ?
Use this line at the beginning of the code .
#include
👍👍
Can i use normal wheels instead of mecanum wheels
Sure . I have also replied you on email 👏🏻👍🏻
OK THANK YOU SIR@@hashincludeelectronics
bro how to get i2c dev from aurduino library
and please tell me step by step
It is mentioned in the video 👍🏻👏🏻
@@hashincludeelectronics i dont know what to do in the manage libraries in arduino ide
@@hashincludeelectronics what to search in that IF in case i type I2Cdev module there are so many of them
How to make this for a stearing based rc car??
What do you mean by steering based RC car ? 👍🏻👏🏻
@@hashincludeelectronics the rc car waltoys cars that has dc motor in rear wheel nd front wheel has a stearing system to turn left right
hello sir , the code link is not available can you provide it asap
please sir its very urgent
The link is opening fine . Please check 👏🏻👍🏻
how will i know that the remote and car is connected
You can use serial monitor to print the values at receiver end .