Serial Communication - Arduino UNO and ESP8266 (ESP-01)

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Информация о Serial Communication - Arduino UNO and ESP8266 (ESP-01)

Название	:	Serial Communication - Arduino UNO and ESP8266 (ESP-01)
Продолжительность	:	11.52
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Interesting Thank you
Comment from : Roberto

So i need to upload code to esp01?
Comment from : Farez Ghani Maheswara

THANKS BUDDY
Comment from : Muhammad Daniyal 31

thank you very much, this is the most complete tutorial
Comment from : Şəhriyar Cəfər Qulu

how did you have the virtual serial com port? I can't do it cause I have only one com port
Comment from : Rahma Eldreny

Realy a working tutorial
Comment from : Kailash Chandra Behera

Why i cant reset the esp-01 after doing this ?
Comment from : Jex Negal

Fantastic tutorial!
Comment from : Buda Suyasa

do i need to connect both arduino and esp usb to computer?
Comment from : Karen Spalter

Sir esp-01 gets disconnected from wifi after few seconds Can you please help me
Comment from : rishabh sevta

can i use the RX and TX pins for communication as well?
Comment from : Markus Kernoecker

wow, the video has some audio problems, but the content and code it's great, thanks for sharing
Comment from : Juan Carlos Cruz Henriquez

Thank you my friend👌
Comment from : Pierre Atallah

This was the straight forward tutorial I was looking for! Once the 33v regulated is powering the esp8266, its digital output are still recognized by the 5v arduino inputs However, in a perfect world I would use a voltage divider to lower the digital output from the arduino to esp @ 33v OK, Im going to try Thanks you :)
Comment from : Jason Smith

Dude, that's a great tutorial, tnks for sharing
Comment from : Clébson Luiz

Why do you need the Regulator if you can just use the 33V from the Arduino
Comment from : Simon Lukas

why did you use software serial ? you could have left in on de hardware serial ports or is it a must ?
Comment from : Gregory Derwon

Is possible to send and receive serial data between ESP-01 and Arduino UNO in same time
Comment from : rawan lankesh

thank you! it finally works
Comment from : jube

You're probably the only one (I watched) so far that explained how to connect ESP-01 and Uno (Nano perhaps), nice and good job friend
Comment from : Prez Benny

I can't communicate using software serial Whyy? Help me please
Comment from : Hyung Legaspi

I wasted a lot of time looking through written tutorials and nothing really got to what I was looking for This was great I finally have a telnet server that I can use to communicate with an arduino remotely!
Comment from : Cancellator5000

Uploading this sketch on ESP, does the firmware erase?
Comment from : Vikas

Do you have idea about Esp8266 wifi module? I have a problem AT Commands doesn't work It only displays reversed "question marks" Thank you again
Comment from : Hyung Legaspi

Amazing tutorial!! Thank you so much <3
Comment from : Lez

Hello! what if my port is not clickable?
Comment from : Diandra Denise TAPALLA

This is best out there The others are really not for beginners
Comment from : H C

You connect ESP uart (3 Volts !) directly to Arduino Uno uart (5 Volts!) ??? Are you OK? brESP may be damaged!
Comment from : Клайв Синклер

Why haven't you level shifted tx & rx channel btw 8266 and uno? brAs per data sheet 8266 tx and rx are 33v reff
Comment from : arvindh

please Make a project on "ARDUINO UNO with ESP8266 & 8 CHANNEL RELAYS" and program it 🙏🙏🙏🙏🙏
Comment from : Uvaish Warsi

please make a “PROGRAMMING" video on “ARDUINO UNO with ESP8266 $ 8 CHANNEL RELAYS" and control by Android phone🙏🙏🙏
Comment from : Uvaish Warsi

Outstanding tutorial! You don't miss a single detail I followed these steps and everything worked perfectly Much appreciatedbrbrAlso, I did this without the 33 Voltage regulator although I haven't done any long term testing
Comment from : LaxinitUp24

Can I use esp8266 together with Hc05 bluetooh module using 1 arduino uno board
Comment from : boshi moroboshi

Sir Thank You
Comment from : Good,Bad,ugly

Can i use the 33V from arduino directlywithout using the voltage regulator?
Comment from : alos

In My case It is showing an Error: "Failed to connect " Even the connections are same as in the video plzz help me to resolve this issue
Comment from : Yogesh Sahu

What if we connect rx to tx and tx to rx?
Comment from : Muhammad Rafii

Sir i try this on esp o1 and uno it is working perfect but when i trying on Arduino mega 2560 it show nothing on serial monitor with all communication pins what i can do?
Comment from : israr ali

Thank you so much!!!!
Comment from : Makrine

My adruino is only receiving data if i disconnect the pin 2 for a very short time Anyone encountered this problem before?
Comment from : markus kernöcker

sir, great tutorial hats off to you sir, i have a question though, id be really grateful if you answer my doubt When, we upload the code to esp, does that mean we have- flashed the firmware and uploaded a new firmware (which is our code) , or is the original firware still there along with the program that we have just uploaded (to the esp)
Comment from : Heitler Remlalfaka

Great explanation, thank you
Comment from : Thomas Molina

url???
Comment from : Ashutosh Joshi

You could directly receive 33 volt from arduino board and u did not need to use a voltage regulator
Comment from : Masoud Dayaghi

is it neccesary to use voltage regulator
Comment from : ANKIT NISHAD

Is it important to flash firmware in esp01
Comment from : ANKIT NISHAD

After finding so much on internet i found it your explanation is nice with proper details with ( do, don't do and why don't do)thank you
Comment from : Toshib Raza

how to connect two channel relay board with two light bulb, esp8266 wifi module and arduino uno
Comment from : gadisa bekele

thanks for your knowledge sharing
Comment from : manjunath manjunath

is the process the same for arduino mega?
Comment from : Jerald Prado

Excellent video I saw this first time and have subscribed your channel
Comment from : Electronics61

thanks man u r legend
Comment from : Abdul Wasey

Nice Tutorial, Thanks for sharing this
Comment from : Rishab Arora

You are really great manThank you so much I thought my esp01 was deadbut turns out that I didn't knew to use it correctly Thank you so much
Comment from : Hisham Moideen

Hi i followed your method but everytime the code fails to uploadIt shows that the Serial port is either not connected or doesn''t exist and sometimes it shows error failed to connect to esp8266: timed out waiting for header packet brTried different things but did not work Please guide
Comment from : Shrey Gandhi

Hello I have connected as per the circuit shown please comment why i am getting below error brbresptoolFatalError: Failed to connect to ESP8266: Timed out waiting for packet header
Comment from : Guruveer Singh

Why you dont use 33 v direct
Comment from : Jameel Qaid

In some tutorials i saw that u need to connect esp rx to tx of the arduino, when u go rx to rx and when rx to tx ?
Comment from : nameless

will you please guide me for my project
Comment from : Electronic projects Pune

Yeah, tomorrow i'm gonna make this Thanks for sharing this piece of tutorial I'm a newbie :) Thanks!
Comment from : jozsika jozsi

To simplify younger kids to learn hardware programming, Ibrwould recommend this magnificient Maker UNO board atbr youtube/yCF2LiYm1WA
Comment from : Asni Nor Rizwan Abdul Rani

Great tutorial from great teacher It is a pity that there is no much tutorials about Arduino
Comment from : Batticha

thank you so much, can we send values from arduino to esp in this way ?
Comment from : Sherlock Holmes

I think this is the best tutorial for Arduino to EPS without AT command manually
Comment from : Ahmad Hadianto

Excellent Video!brI would like to know how can i read the data from my equipment and transmit it back to it me on my smartphonebrbrbrLet say I have an inverter for my solar panels and everytime i have to go physically near to it and check can i get the same values on my cell phone using this methodbrbrbrYes my inverter have a rs232 port
Comment from : Obaid Siddiqui

How can i do If esp01 returns a string for example if esp01 returns led_on , uno lights the led up
Comment from : Emirhan

In this tutorial: if myserialavaible() returns 1 all time the program wouldnt work I think i have to find out what is avaible function
Comment from : Emirhan

An awesome video Congratz
Comment from : Emirhan

Connecting__________________________________Traceback (most recent call last): br File "C:UsersADMINAppDataLocalArduino15packagesesp8266hardwareesp8266263/tools/uploadpy", line 65, in br esptoolmain(cmdline) br File "C:/Users/ADMIN/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/263/tools/esptoolesptoolpy", line 2890, in main br espconnect(argsbefore) br File "C:/Users/ADMIN/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/263/tools/esptoolesptoolpy", line 483, in connect br raise FatalError('Failed to connect to s: s' (selfCHIP_NAME, last_error)) bresptoolFatalError: Failed to connect to ESP8266: Timed out waiting for packet header bresptoolFatalError: Failed to connect to ESP8266: Timed out waiting for packet headerbrbrbrbrbrGetting this error when uploading clicked on upload
Comment from : Arsh Solutions

i dont know why but i am getting this error -brFatalError: Failed to connect to ESP8266: Timed out waiting for packet header
Comment from : Swastik Gowda L

im getting packet header failed failed to connect to device
Comment from : GNASHER YT

Hi :) can i use this connection to flash AT commands?
Comment from : Carlito Espinosa

Uno with ESP-01 (SoftwareSerial) on connecting to Firebase ?
Comment from : awsome asif

Awesome
Comment from : gagansharma28

One question, why do you need a 33v regulator when arduino already has a 33v regulator pin?
Comment from : Kenneth Neo

When connecting arduino reset to gnd, n attempting to upload the code to esp8266, "could not open port COM7" error is coming
Comment from : Insomniac Nolan

help me sir, i have done everything but nothing is being printed in serial monitor after uploading to arduino
Comment from : junaid_094

Can you please help me out? I have a different ESP8266 module which has different configuration and pins I'm unable to find a VCC pin Can you please help me out?
Comment from : Bharati Subramanian

sir not working for me
Comment from : Parth Patel

Thank you Clear, concise and to the point
Comment from : stanlo45

i have a probelm the StringReady in arduino code never seems to get true for me i couldnt figure out y
Comment from : Innovate to Life

Can you please give schematic if using breadboard power supply instead of regulator ?
Comment from : Bhupender Singh

Thankyou very much it helped me a lot
Comment from : David Jesús

i would like to connect a similar project with google firebase is the procedure similar?
Comment from : Elite Killer

espcomm_sync failed brerror: espcomm_open failed brerror: espcomm_upload_mem failed brerror: espcomm_upload_mem failed br brcan someone help please i am using Esp-01 wifi module
Comment from : swaraj shinde

Additional Boards Manager Urls: arduinoesp8266com/stable/package_esp8266com_indexjson
Comment from : jinunayak

Do we need need an FTDI programmer to upload code in ESP8266-01 bras mention in br randomnerdtutorialscom/how-to-install-esp8266-board-arduino-ide/
Comment from : Kiran

When uploading on ESP8266 I am getting message :Hard resetting via RTS pin what to do please suggest
Comment from : Kiran