ESP8266 Firmware Update Using Arduino Uno | ESP8266 Ai-Cloud inside | ihrProjects
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- Опубликовано: 31 июл 2024
- ESP8266 Firmware Update using Arduino Uno.
ESP8266 and ESP8266 Ai Firmware Update.
Download ESP8266 Flasher: ihrprojects.com/esp8266-firmw...
Amazon.in:
Esp8266 Serial Wifi Wireless Module: amzn.to/3W6gVUL
Arduino Uno: amzn.to/3zD61Nq
Jumper wires: amzn.to/3L5mgFP
Amazon.com:
Esp8266 Serial Wifi Wireless Module: amzn.to/4eN2kFa
Arduino Uno: amzn.to/4eLUdZy
Jumper wires: amzn.to/3XJAdkh
My Setup:
Mic:
amzn.to/2J4ScJt (Amazon.in)
amzn.to/3Emg2O3 (Amazon.com)
Camera(My Phone):
amzn.to/2dhnXP3 (Amazon.in)
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Tripod:
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Camera Stand Adapter for Mobile Phone:
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if someone got this error "failed to connect"
you need to connect reset with GND
reset on the esp or the reset on uno?
@@CuddleStories uno
@@ilyaszahoufi7817 Hmmm, still says failed to connect. All my connections are fine. GPIO0 is in GND. Reset from UNO is GND too. I tried using 5v instead of 3.3V power supply. Doesn't work.
@@ilyaszahoufi7817 oh man, finally got it working. I had the reset of the UNO going to the GND of the ESP. I didnt realize it needed to go to the GND of the UNO itself. Although, they be linked so not sure...but ITS WORKING NOW! Thanks for your help.
@@CuddleStories yes reset to the GND of the uno itself
congratulation bro
Muito obrigado man, muito simple e facil, show de mais!
it works. thank you
N1 BRO.. GOOD EXPLANATION
Worked, thanks broh
Thank you for your help. I restored my esp to default setting
Thank you man
IT works thanks :)
Thank you very much
You saved a soul
THANKS MAN
THANKS MAN.. Sonunda At komutlarını çalıştırdım.
mega klon kullanıyorum işlemler olmasına ragmen at komutuna cevap alamıyorum bir bilginiz varmı aceba yardımcı olabilirmisiniz.
it worked .. thx bro for this info
also i connect to 5v pin
tqvm
Hey man, good video, but after getting the board and connecting it the blue light (I guess it's comms) stopped blinking after some seconds. It will only blink at high frec when I disconnect the gpio0 from gnd. I'm also getting the "cant connect" error when trying to upload, so I guess the board might be compromised or smth. After checking connections and voltages, everything seems fine and stable. The thing is, when I connect my arduino and send some commands through comms windows, I get some answers, sometimes random, sometimes the comm I wrote. (And yes, baud, comms, pc ports settings and everything is also checked). Any idea why this could be happening?
TY Sir XD...
can you helpe please, it is show me "Invalid head of packet" what is the problem ?
is there any problem i use the Arduino Mega 2560 ?
Thanks... Teşekkürler. +5V bağlayınca çalıştı ve güncelledim. :)
With 5V worked for me :') TY
Really !
Can someone help? I have this module, what can be done after updating firmware? What is the use case.
I need to thank you so much....THANK YOU!😀😀😀Where can we find updated firmware binaries?
Only blue led glows. My red led is not at all glowing. Will following this video resolve my issue?
i followed exactly as you told, response is exactly as you got but i cant get 'OK' ! please help!!! :((
TX and ne RX me protection ke liye resistance lgana pdega sir?
Maine jo circuit use kiya hai wo use kar sakte ho, koi problem nahi hogi, aur kisi kisi circuit me resitor as a voltage divider network use karte hai 5 volt ko 3.3 volt karne ke liye
If i buy new esp12e from market/online, is it need booting & flashing?
Usually it's not needed.
it has also worked for me...but remember to connect arduino RES to GND
Did you use 5V for the VCC in arduino? Did not it burn?
Yes I used 5V, and it works.
@@ihrProjects Thanks
@ have y tried with 5V?
@@aomo5293 Yes. I used 5V. It works.
@ other tuto recommend 3.3 v
Are you sure ?
Hey krisha I tried your method It's working. If possible can u help me in my project ?
What's your project ?
Krishna Verma I am just trying basic program but I am facing problem in it, I have found some solutions. If you don't mind can I ask you for ur mail id. I assure u I won't trouble you. I really need experts help.
My Email ID is already there in "About" section. Anyway it's ihrverma@gmail.com
I tried it and it works but every time the esp8266 get restarted via AT commands restart or unplug the esp8266 and then plug again the AT commands does not work again
Circuit used here is for firmware update. Once you are done with update. Configure the circuit for normal use i.e 3.3V kind of set-up. And then try. And if you have connected you Arduino to laptop there may be a power issue, so try keeping laptop in charging mode.
And also after i flash the firmware, code can't upload to arduino, any idea??
The Tx Rx pin of Arduino are connected to ESP8266, this is why you are getting error.
So after updating firmware remove esp connection and then upload. And then use software serial for communicating with ESP8266 ( Use pins other than hardware Tx Rx of Arduino )
Use circuit shown in this video only for firmware update.
none of 2 bin files is working and also also the flasher.
Exception in thread Thread-3:
Traceback (most recent call last):
File "threading.pyo", line 810, in __bootstrap_inner
File "esp8266_flasher.py", line 19, in run
File "downloader.pyo", line 54, in __init__
File "serial\serialwin32.pyo", line 38, in __init__
File "serial\serialutil.pyo", line 282, in __init__
File "serial\serialwin32.pyo", line 66, in open
SerialException: could not open port 'COM3': WindowsError(5, 'Access is denied.')
"what to do now bro"
We can use the 5v for esp?
Pretty sure it's supposed to be 3.3v for ESP8266; but he is using 5v.
Hello sir
Arduino uno elevator 4th floor code with limit switch
I have everything the same, but in downloader ther is error "Failed to connect"
Try by giving separate power supply to esp8266 and make sure Arduino ground is connected to external esp power supply ground.
@@ihrProjects thank you
For other people, the problem was with voltage converter. It makes noise in connection.
Thanks for sharing the details.
Hi it worked but after i entered AT command there is no respond. PLS HELP
Circuit used here is only to update firmware. After update you need to change circuit connections.
Try by leaving GPIO pins floating
@@ihrProjects Hi thanks for replying. Tried that too.
Still no respond when i typed the AT commands.
goo.gl/images/rbfJwH
Try this. Resistors used here convert 5V from Arduino to 3.3V required for ESP8266
I am always have failed to connect error
The flashing was successful but AT commands are not showing.What to do please help?
have yo fixed ?
The 'firmware update' link now points to a "wireless water level indicator" project folder.
Updated the link, please check
Does not work for me - ESP8266ex
its giving error "failed to connect" what can be the problem?
you need to connect reset with GND
@@ilyaszahoufi7817 I tried both and they still dont work
Failed connect with my Mega
connecting ....
Erasing flash...
Invalid head of packet
Technopedia same problem
the rar file is corruoted. Can you send me the link sir?
Checked the link and rar file, its working fine. Please check your rar software.
the schematic says to wire the esp8266 to 5V. this is wrong
ESP8266 Flasher link don't opening
Are you getting this 👉 "There was a problem with the preview."
:,(
Gimme ur mail ID, I'll try to mail it to you.
Krishna Verma u're the best
rabionurgvn@gmail.com
Mailed you,
flasher's rar file is currupted
After reading your comment, downloaded the rar file and extracted it. It's not corrupted.
esp8266 flasher zip password?
Warning ⚠ : dont connect VCC to 5v instead connect it to 3.3v, otherwise bad things can happen
Not working, I'm getting "failed to connect"
did you find a way to fix it?
@@Rubenlousada I did, but definitely don't know how
@@Rubenlousada mostly fiddling with the pins and swapping stuff
@@Rubenlousada there is also a webpage that goes over it. Here's the address-
Remotexy.com/en/help/start/arduino-esp8266-ss/
@@Rubenlousada did you fix it?
Halal len
YOU WASTED MY TIME.
Sorry, but it worked for me.
can you helpe please, it is show me "Invalid head of packet" what is the problem ?
Did you solved it? Cause I'm having the same problem. If you had done it, would like to have your help
Use original arduino uno or atmega32u4 clones they will solve the problem that you have