ESP32 Bluetooth Car | Android + iPhone | DIY 🔥

[@JonathanDeWitt1988]

The most interesting part of this build for me was that it works with iPhone. I don't use iPhones. But I know plenty of people who do and it has always been a problem when working with Bluetooth. Thanks for creating this.

[@hashincludeelectronics]

Agree . It’s good to have something working with iPhone as well 👍🏻👏🏻

[@AntonioMarcos-dj2ml]

Que bom que você voltou a postar vídeo !

[@hashincludeelectronics]

Thank you very much 👏🏻👍🏻

[@MetronusPrime]

In the car kit they give you the tt motors, wheels, chassis, screws and give you some circular plastic pieces that fit to the tt motors... What is that for ? The chasis also has two cuts so those circles can come out

[@hashincludeelectronics]

Those are called encoder which is used for speed control I believe . I have not used it ever 😜

[@MetronusPrime]

@@hashincludeelectronics for rotary encoder connections??

[@JonathanDeWitt1988]

I can't seem to leave a comment on the short you created Controlling a Relay Using an ESP32. How are you directly controlling that relay module using an ESP32? When I've tried with an active low relay module (the same one you are using) in the past I had to use a transistor to essentially make it active high because the ESP32's 3.3 V wasn't enough to turn off the relay module in an active low configuration.

[@hashincludeelectronics]

Yes I am controlling this relay directly from esp32’s 3.3 v . It’s not recommended but as it was just single relay I used it for demo . It is low level triggered relay .

[@LakminiLochana-fn1pv]

Bro can I use 2 3.7V rechargable batteries to power connection. Also 4 1.5V batteries as well. Please reply me soon. ❤ love your vids

[@hashincludeelectronics]

@@LakminiLochana-fn1pv please use only rechargeable battery . 2 3.7 volts is fine 👍🏻👏🏻

[@LakminiLochana-fn1pv]

I have a rechargable 9.6V battery can I use it

[@LakminiLochana-fn1pv]

​@@hashincludeelectronics❤

[@LakminiLochana-fn1pv]

Tell me soon.

[@hashincludeelectronics]

@ yes you can 👍🏻👏🏻

[@ExodriZytb]

You have : //Right motor and //Left motor ... But what if i have a third motor ? Can arduino ide understand "//Center motor" or something like this ?

[@hashincludeelectronics]

You can add any number of cars here 👍🏻👏🏻

[@nirbhaychauhan731]

Is the VIN pin the same as 5V pin (. In 30 pin esp32 wroom)?

[@hashincludeelectronics]

@@nirbhaychauhan731 yes it is 👍🏻👏🏻

[@csantosh033]

Hi Dear, The video and explanation is excellent, but I’m just trying to increase the speed of my car using 7.2v with 1400mah battery

[@hashincludeelectronics]

@@csantosh033 try using around 12 v battery 👍🏻👏🏻

[@王彥鈞-j5q]

Sorry, please tell me //Set up PWM for speed in the program ledcSetup(rightMotorPWMSpeedChannel, PWMFreq, PWMResolution); ledcSetup(leftMotorPWMSpeedChannel, PWMFreq, PWMResolution); ledcAttachPin(enableRightMotor, rightMotorPWMSpeedChannel); ledcAttachPin(enableLeftMotor, leftMotorPWMSpeedChannel); What should I do if this code cannot be defined?

[@hashincludeelectronics]

Please use esp32 board version 2.0.16 👍🏻👏🏻

[@JAROD_PG.]

This is also my problem sir how to fix it thankyou

[@chickenbg5535]

same

[@Likitha-np7vf]

use analogWrite

[@Musicfrommeforyou-w5t]

@@Likitha-np7vf you mean instead of ledcAttachPin we use analogWrite?

[@khaderamrokhaaw]

Hey there it was a good explanation but the url for the code is wrong I think can u answer fast this is for my science project for school😅

[@hashincludeelectronics]

@@khaderamrokhaaw code and diagram link is provided in the description and works well . Please try 👍🏻👏🏻

[@Elsevier007]

Can i use 5 volt power supply for both esp32 and motore driver

[@hashincludeelectronics]

You have to use 7-12 v for L298N driver . You can use 5v for esp32 👍🏻👏🏻

[@dilrukpadmasiri8538]

Please send a clear image conntin wire between esp32 and mortor controller. Because i am a beginner for this field 🙂

[@dilrukpadmasiri8538]

*connecting wire

[@dilrukpadmasiri8538]

Image or pin numbers

[@hashincludeelectronics]

Please chef the circuit diagram provided in the link . It’s very clear . Spend some time to understand it . Don’t worry 👍🏻👏🏻

[@danielroslan9212]

Can i use esp32 wroon 32 ? Instead of the one in the video?

[@hashincludeelectronics]

The one which is used is 38 pins. I believe yours is 30 pin module . Give it a try 👍🏻👏🏻

[@danielroslan9212]

@@hashincludeelectronics can i use the same coding?

[@hashincludeelectronics]

@@danielroslan9212 yes you can 👍🏻👏🏻

[@chickenbg5535]

i am getting cant define ledc issue i am using esp32 3.0.7 version pls help it urgent

[@hashincludeelectronics]

@@chickenbg5535 please install 2.0.16 version 👍🏻👏🏻

[@charanteja02]

use version 2.0.16

[@hashincludeelectronics]

@ awesome 👍🏻👏🏻

[@Kachow-95-n6g]

sir can i use your idea as a base to make a battle robot does anyone know how i could impplement this please

[@hashincludeelectronics]

Yes you can use it 👍🏻👏🏻

[@Kachow-95-n6g]

@@hashincludeelectronics thank you so much sir

[@hashincludeelectronics]

@@Kachow-95-n6g welcome 🙏

[@benitocamelo8944]

The esp 32 is the one with 30 pins or the one with 38?

[@hashincludeelectronics]

38 pins please 👍🏻👏🏻

[@ankush6129]

Can I use 8pcs (1.5v) pencil battery to power it up on L298 motor driver. To get 12v power ? Or any other method to obtain 12v power.

[@hashincludeelectronics]

Please do not use those non rechargeable batteries . It causes many power related issues . You can use LiOn cells 👍🏻👏🏻

[@ankush6129]

@@hashincludeelectronicsas a request and it will be so kind . If you please suggest a cell of 12v and how to recharge those cells. Cell with 3 amp current . As L298 motor driver is capable to handle 3amp max current .

[@hashincludeelectronics]

@@ankush6129 ok do one thing . Get 2 cells of LiOn batteries . Charge it fully and use it . It should be fine . Don’t worry about ampere . 👍🏻👏🏻

[@hakymserene6336]

Hi, why when i press forward only right sight move forword, but when i click reverse only left side move? please help

[@hashincludeelectronics]

Please change the polarity of the motors connected to driver 👍🏻👏🏻

[@FutbolFilmFactory]

Hi when I finished building the car but when I turn it on and look at the dabble app the MyBLuetoothCar isn't showing up in the connections for the app could you please help? thks

[@hashincludeelectronics]

Try restarting the esp32 module .

[@FutbolFilmFactory]

@@hashincludeelectronics hi how would I do that

[@Dheerii]

brother i am using esp32 with 30 pins so went to the code and changed some of pin to respected pis in esp32 with 30 pin so it can work na

[@hashincludeelectronics]

Yea I believe it will 👍🏻👏🏻

[@pavan-v3x]

can i use l293d motor driver for thiss

[@hashincludeelectronics]

@@pavan-v3x please use L298N driver only to avoid issues 👍🏻👏🏻

[@zaidmajid2248]

Hi can you explain I have installed all the libraries and board manager that you told, but still when i run the code it say ledc is not defined nor any ledc function. Please guide me what to do.

[@hashincludeelectronics]

Please install 2.0.16 version of esp32 board 👍🏻👏🏻

[@zaidmajid2248]

@@hashincludeelectronics I have updated the board manager for esp32 by expressif to 2.0.16 but it still gives the same error

[@hashincludeelectronics]

@@zaidmajid2248 it should have resolved your issue . Please check again 👏🏻👍🏻

[@JAROD_PG.]

its possible if 9v battery only?

[@hashincludeelectronics]

Please don’t use that non rechargeable battery . Use any rechargeable battery 👍🏻👏🏻

[@JAROD_PG.]

@@hashincludeelectronics noted thankyou

[@JAROD_PG.]

@@hashincludeelectronics what is the problem if only 1 side will fuction not the both side

[@hashincludeelectronics]

@@JAROD_PG. check the connections . Also check if motors are working fine by connecting to power supply directly 👍🏻👏🏻

[@TheEcloud]

Brother can you tell me that esp 32 module connect Android or iphone by Bluetooth easily.

[@hashincludeelectronics]

Yes it does 👍🏻👏🏻

[@gauravganesh2007]

sir you can fix the components between the sheets ??????

[@hashincludeelectronics]

Sorry I did not understand your question 👍🏻👏🏻

[@prashantagarwal7572]

DabbleESP32.h: No such file or directory sir it is showing error like that .what is the solution please respond

[@hashincludeelectronics]

Please install the dabble library as shown in video first 👍🏻👏🏻

[@prashantagarwal7572]

@hashincludeelectronics sir I installed

[@prashantagarwal7572]

After that it is showing error

[@prashantagarwal7572]

Sir please reply

[@hashincludeelectronics]

@@prashantagarwal7572 install dabble esp32 library . Please check again . Make sure it’s dabble esp32 👍🏻👏🏻

[@swethabalu2640]

Sir for me,in the dabble app "My bluetooth car " is not showing. What can I do?

[@hashincludeelectronics]

Double check the connections . Use rechargeable battery to avoid power related issues 👍🏻👏🏻

[@saraswatirawat5798]

Is this app also available for ipad

[@hashincludeelectronics]

@@saraswatirawat5798 yes it is available on IOS 👍🏻👏🏻

[@nirdoshmishra1]

Connecting...................................... A fatal error occurred: Failed to connect to ESP32: Download mode successfully detected, but getting no sync reply: The serial TX path seems to be down

[@victorcruzcisneros1898]

Hello, when I start the car and try to control it no engine moves, what do I do?

[@hashincludeelectronics]

Please check the video for any missing steps . Use rechargeable battery to avoid power issues 👍🏻👏🏻

[@radn9294]

Can I use an esp32cam instead

[@hashincludeelectronics]

No . Please use esp32 only 👍🏻👏🏻

[@AyushSharma-ls1td]

How to add sonar sensor in the build

[@hashincludeelectronics]

Not exactly sure 👍🏻👏🏻

[@gplusclassofficial630]

Fix this error in the code Compilation error: 'ledcSetup' was not declared in this scope

[@hashincludeelectronics]

@@gplusclassofficial630 please install 2.0.16 version of esp32 board 👍🏻👏🏻

[@adp1ayz743]

im getting an error in code that ledcsetup and ledcattachpin was not declared pls help me i did everything isntalled all the libraries, its the correct port my esp32 is the wroom model like please brother help me ='(

[@hashincludeelectronics]

Please install lower version of esp32 board like 2.0.16 👍🏻👏🏻

[@adp1ayz743]

bro you are a legend i got the code setup and running but now i cant seem to get my esp 23 to setup the bluetooth. i give the esp32 power but it still cant seem to setup the bluetooth i keep searching on dabble app and all i get is acquiring device name option and when i click on it, it says that error device not supported also my esp keeps blinking when i give it power

[@hashincludeelectronics]

@@adp1ayz743 press enable button on esp32 and try connecting again using dabble app 👍🏻👏🏻

[@adp1ayz743]

@@hashincludeelectronics dude im still trying and getting the aquiring device name option and it still doesnt allow me to connect to it.

[@adp1ayz743]

ok so problem solved but i have another problem as long as the module is connected to pc it send the signal but when powered by battery it stops sending it ?

[@estebanrivera6303]

With servo sg90?

[@hashincludeelectronics]

I did not understand your question correctly👍🏻👏🏻

[@Dad-Devil-49]

ledcWrite(rightMotorPWMSpeedChannel, abs(rightMotorSpeed)); ledcWrite(leftMotorPWMSpeedChannel, abs(leftMotorSpeed)); the programm shows that this ledcWrite was not declared in the scope . please help me brother

[@hashincludeelectronics]

Please select esp module while uploading the code . Check the video 👍🏻👏🏻

[@Dad-Devil-49]

@@hashincludeelectronics yes brother I select the esp module but it's not working 😕😕 please help me

[@kinjiesupe1203]

Bluetooth is disconnecting when i try to move forward in using dabble.

[@hashincludeelectronics]

Looks like power issue . Please use rechargeable battery 👍🏻👏🏻

[@ronaldohernandezmejia138]

I have the same problem

[@FirasYooki]

hello i use l293d how to do it

[@hashincludeelectronics]

Please use L298N driver only to not face any issue 👍🏻👏🏻

[@kdt85]

Can we use micropython and a pico

[@hashincludeelectronics]

Not exactly sure about this 👍🏻👏🏻

[@harshathvancharla6757]

bro blertooth is disconneting every 1to 2 minutes wat should we do

[@hashincludeelectronics]

Please check the power supply 👍🏻👏🏻

[@vishvarodrigo9231]

Why there's a error coming Compilation error : 'ledcSetup' was not declared in this scope

[@hashincludeelectronics]

Please install esp32 board and also select proper board while uploading the code 👍🏻👏🏻

[@vishvarodrigo9231]

@@hashincludeelectronics thank you❤️

[@FutbolFilmFactory]

Hi how do you restart the esp32 board

[@hashincludeelectronics]

Just press the enable button on esp32 👍🏻👏🏻

[@prashantagarwal7572]

Its disconnect in every 2 sec when connected to dabble app

[@hashincludeelectronics]

@@prashantagarwal7572 May be there is power issue . Use rechargeable battery if not using already 👍🏻👏🏻

[@prashantagarwal7572]

@@hashincludeelectronics i already use rechargeable battery

[@beamzzz8128]

Can I use esp32 30pin?

[@hashincludeelectronics]

Please use 38 pins to avoid issues . 👍🏻👏🏻

[@aiwithpaki]

Nice🎉🎉🎉🎉

[@hashincludeelectronics]

Thank you very much 👍🏻👏🏻🙏

[@pilotgaming7168]

fork/exec C:\Windows\system32\cmd.exe: Operation did not complete successfully because the file contains a virus or potentially unwanted software. Compilation error: fork/exec C:\Windows\system32\cmd.exe: Operation did not complete successfully because the file contains a virus or potentially unwanted software when i compile its will be that why?

[@hashincludeelectronics]

Please copy the code properly 👍🏻👏🏻

[@anyonecanmakeit718]

How to add led headlights and horn

[@hashincludeelectronics]

We can add it easily . You can use other controls from that dabble app . 👍🏻👏🏻

[@anyonecanmakeit718]

@@hashincludeelectronics which other control can u specify

[@sureshkumargnanasekaran1703]

What is the max speed

[@hashincludeelectronics]

200 rpm 👍🏻👏🏻

[@AArtPlus]

Dabble is saying device is not supported sir please check emergency

[@hashincludeelectronics]

Please follow exacts steps as shown in video 👏🏻👍🏻

[@mrjain4414]

​@@hashincludeelectronicsplease reply and also tell us the steps to download the esp board from the url

[@hashincludeelectronics]

@@mrjain4414 this step is provided in the video . Please check it 👍🏻👏🏻

[@mrjain4414]

@@hashincludeelectronics which version do we need to download and also I need to ask u one thing I need to add led lights in this so how to give the connection can u help

[@hashincludeelectronics]

@@mrjain4414 2.0.16

[@Farah-ph7cl]

why i cant tap "port" part?

[@hashincludeelectronics]

May be you need to install required driver for serial communication. Please check more on internet on this 👍🏻👏🏻

[@neetuverma8859]

Is it working or not??

[@hashincludeelectronics]

It works 👍🏻👏🏻

[@FutbolFilmFactory]

hi sir very nice video but this error comes in my arduino terminal pls help sir thank you: Arduino: 1.8.19 (Windows 10), Board: "ESP32 Wrover Module, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), QIO, 80MHz, 921600, None, Disabled" xtensa-esp32-elf-g++: error: unrecognized command line option '-std=gnu++2b'; did you mean '-std=gnu++2a'? exit status 1 Error compiling for board ESP32 Wrover Module. This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences.

[@hashincludeelectronics]

Enable the verbose output in the preferences. And try compiling again . It will show the full error . Then copy paste that error here 👍🏻👏🏻

[@FutbolFilmFactory]

@@hashincludeelectronics hi sir here is the new error message thank you for responding I deleted some of it because it was to long: Arduino: 1.8.19 (Windows 10), Board: "ESP32 Wrover Module, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), QIO, 80MHz, 921600, None, Disabled" ckages\\esp32\\tools\\esp32-arduino-libs\\idf-release_v5.1-3662303f312/esp32/flags/cpp_flags" -w -Os -w -x c++ -E -CC -DF_CPU=240000000L -DARDUINO=10819 -DARDUINO_ESP32_DEV -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD=\"ESP32_DEV\"" "-DARDUINO_VARIANT=\"esp32\"" -DARDUINO_PARTITION_default "-DARDUINO_HOST_OS=\"windows\"" "-DARDUINO_FQBN=\"esp32:esp32:esp32wrover:PartitionScheme=default,FlashMode=qio,FlashFreq=80,UploadSpeed=921600,DebugLevel=none,EraseFlash=none\"" -DESP32 -DCORE_DEBUG_LEVEL=0 -DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue -mfix-esp32-psram-cache-strategy=memw -DARDUINO_USB_CDC_ON_BOOT=0 "@C:\\Users\\msahi\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\esp32-arduino-libs\\idf-release_v5.1-3662303f312/esp32/flags/defines" "-IC:\\Users\\msahi\\OneDrive\\Desktop\\thisisitorelseiquit" -iprefix "C:\\Users\\msahi\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\esp32-arduino-libs\\idf-release_v5.1-3662303f312/esp32/include/" "@C:\\Users\\msahi\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\esp32-arduino-libs\\idf-release_v5.1-3662303f312/esp32/flags/includes" "-IC:\\Users\\msahi\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\esp32-arduino-libs\\idf-release_v5.1-3662303f312/esp32/qio_qspi/include" "-IC:\\Users\\msahi\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\3.0.0-rc1\\cores\\esp32" "-IC:\\Users\\msahi\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\3.0.0-rc1\\variants\\esp32" "@C:\\Users\\msahi\\AppData\\Local\\Temp\\arduino_build_905170/build_opt.h" "@C:\\Users\\msahi\\AppData\\Local\\Temp\\arduino_build_905170/file_opts" "C:\\Users\\msahi\\AppData\\Local\\Temp\\arduino_build_905170\\sketch\\thisisitorelseiquit.ino.cpp" -o "C:\\Users\\msahi\\AppData\\Local\\Temp\\arduino_build_905170\\preproc\\ctags_target_for_gcc_minus_e.cpp" xtensa-esp32-elf-g++: error: unrecognized command line option '-std=gnu++2b'; did you mean '-std=gnu++2a'? exit status 1 Error compiling for board ESP32 Wrover Module.

[@FutbolFilmFactory]

Please hel

[@FutbolFilmFactory]

@belaldurany5131 no the WiFi is still not showing on my phone idk y

[@krapovitz6689]

Errors code //Set up PWM for speed ledcSetup(rightMotorPWMSpeedChannel, PWMFreq, PWMResolution); ledcSetup(leftMotorPWMSpeedChannel, PWMFreq, PWMResolution); ledcAttachPin(enableRightMotor, rightMotorPWMSpeedChannel); ledcAttachPin(enableLeftMotor, leftMotorPWMSpeedChannel); rotateMotor(0,0); help me !

[@hashincludeelectronics]

Please install 2.0.16 version of esp32 board 👍🏻👏🏻

[@krapovitz6689]

@@hashincludeelectronics thank you very much

[@MrStingray367]

SLLLLLLOOOOOOWWWWW DOOOOOOWWWWWNNNNN!!!!!!!!!!!

[@jmohammadzeeshan]

How much?

[@hashincludeelectronics]

Please add the prices of all components and get the total 👍🏻👏🏻

[@Aryan-p2u3o]

this is my error with the 2.0.16 version of esp board [--chip {auto,esp8266,esp32,esp32s2,esp32s3beta2,esp32s3,esp32c3,esp32c6beta,esp32h2beta1,esp32h2beta2,esp32c2,esp32c6,esp32h2}] [--port PORT] [--baud BAUD] [--before {default_reset,usb_reset,no_reset,no_reset_no_sync}] [--after {hard_reset,soft_reset,no_reset,no_reset_stub}] [--no-stub] [--trace] [--override-vddsdio [{1.8V,1.9V,OFF}]] [--connect-attempts CONNECT_ATTEMPTS] {load_ram,dump_mem,read_mem,write_mem,write_flash,run,image_info,make_image,elf2image,read_mac,chip_id,flash_id,read_flash_status,write_flash_status,read_flash,verify_flash,erase_flash,erase_region,merge_bin,get_security_info,version} ...

[@hashincludeelectronics]

@@Aryan-p2u3o I believe you are using Arduino IDE only . Please follow video step by step . 👍🏻👏🏻

[@technicaljatt3523]

Stearing based bnayn

[@hashincludeelectronics]

Sure 👍🏻👏🏻

[@technicaljatt3523]

@@hashincludeelectronics thanks ❤️

[@g_g_vivek]

my esp32 has only 30 pins, please tell me what should i do.

[@hashincludeelectronics]

I think it will work . Give it a try . However I would really recommend to use the same module as I used which is 38 pins and tested . 👍🏻👏🏻

[@g_g_vivek]

@@hashincludeelectronics thanks a lot bro, the video really helped me on my first project.

[@hashincludeelectronics]

@@g_g_vivek nice to hear 👍🏻👏🏻

[@TheActionGaming456]

I can't load dabble esp32

[@hashincludeelectronics]

Please check the video and follow exact steps 👍🏻👏🏻

[@MezaRodríguezJoshuaEmmanuel]

error: 'ringbuf_type_t' has not been declared Ringbuffer(size_t length, ringbuf_type_t type = RINGBUF_TYPE_NOSPLIT); ^~~~~~~~~~~~~~ exit status 1 help me bro

[@hashincludeelectronics]

Is the issue resolved ? 👍🏻👏🏻

[@scientistplayz.y.t2089]

Its asking for serial data

[@hashincludeelectronics]

Please follow exactly steps in video 👍🏻👏🏻

[@prashantagarwal7572]

Bro it's showing uploading error now

[@hashincludeelectronics]

Please send me exact error here 👍🏻👏🏻

[@prashantagarwal7572]

@hashincludeelectronics Upload error: Failed uploading: uploading error: exit status 1

[@HilfiVlog]

Bhai Tumhari coding Mein Na error a raha hai Tumne Jo coding Ki Kar rakhi hai na to Tumne description me link de rakha hai pagal banane ke liye de rakha hai proper Tumhari coding work nahin kar rahi hai Jab Main arduino ID per jakar software per main chala raha tha usko to vah software per error a raha hai

[@hashincludeelectronics]

What error do you get ? Could you please send error here ?

[@HilfiVlog]

Bhai aapki coding galat aapane kar rakhi hai unsubscribe kar dunga bhai aapko main bahut jyada support Karta Tha per aap ki coding Jo galat hai na Mere do ghante kharab kar Diye

[@HilfiVlog]

Please bhai support karo

[@HilfiVlog]

Bhai kahan per send karna yah batao

[@HilfiVlog]

Aapki coding Mein Ek mein mistake hai main uska aapke pass photo bhej deta agar aap number dete Mujhe

[@maaran3889]

i think the url is wrong

[@hashincludeelectronics]

Which URL are you talking about ? 👍🏻👏🏻

[@Arihant-xo5wj]

the code is showing error to me Radhe Radhe pls be vegan animals also have lifes Radhe Radhe

[@rickeykelley5434]

😊 'Promo sm'

[@beastgamerz3696]

pls be vegan animals also have lifes Radhe Radhe

[@sithijanisal]

🥩 🥓 🍗

[@Rexunwindmakingvideos]

🥩🥩🥩

[@ANDRITHReba]

🍖🥩🍗

[@JAROD_PG.]

Failed to install platform 'esp32:2 0, 16. 2 UNKNOWN. removing corrupted archive fle remove CiUsersialmon AppDala Looa) Arduinp15 islaging packagestriscv32-esp-elf-gcc8 4_0-e5p-2021r2-patch5-win64 zip: The process cannot access the fle because it is being used oy another process.

[@hashincludeelectronics]

I have seen this error for first time . Please try to recompile and re upload the code . Check for more information on internet in this error 👍🏻👏🏻

[@MotiveMosaic942]

Error : C:\Users\Admin\Downloads\DC_Motor_Code\DC_Motor_Code.ino: In function 'void setUpPinModes()': C:\Users\Admin\Downloads\DC_Motor_Code\DC_Motor_Code.ino:70:3: error: 'ledcSetup' was not declared in this scope 70 | ledcSetup(rightMotorPWMSpeedChannel, PWMFreq, PWMResolution); | ^~~~~~~~~ C:\Users\Admin\Downloads\DC_Motor_Code\DC_Motor_Code.ino:72:3: error: 'ledcAttachPin' was not declared in this scope; did you mean 'ledcAttach'? 72 | ledcAttachPin(enableRightMotor, rightMotorPWMSpeedChannel); | ^~~~~~~~~~~~~ | ledcAttach exit status 1 Compilation error: 'ledcSetup' was not declared in this scope

[@hashincludeelectronics]

@@MotiveMosaic942 please install 2.0.16 version of esp32 board 👍🏻👏🏻

[@charanteja02]

bro,wheels are not rotating,i gave lithium rechargable battery,code is uploading,what is the reason

[@hashincludeelectronics]

@@charanteja02how many volts total ?

[@charanteja02]

@ 7.5v