how to interface esp8266 with arduino uno
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- เผยแพร่เมื่อ 17 มิ.ย. 2022
- Free Download Project Code From Our Website:
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Arduino Uno:
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Arduino Cable:
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ESP Module:
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Connecting wires:
6. Connecting Wires:
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Regards,
Rahul Jadhav
Thank you sooo much sir, out of every video on esp8266 this is the 1st one that worked
Glad to hear that
great... Thank you very much Rahul sir... just in 20 minutes I can be able to connect successfully esp8266 with Arduino.. Thank you sir
Good to hear ..someone follows my steps and able to connect
Hello have you connected successfully ?
@@rahulIOT can you please help me in my Arduino project
you are great
Is there any vdo sending data from sensors to Googlesheets
Dude saved my life with this video
Thank you Bro...for a valuable Explaination
Welcome
Excellent explanation sir....I have learn alot from this video.
Thanks for feedback
i love u man , watch u avery day ur mom is super cool ur accent is great im from russia but i'll go to indea to meet u
Sir can you please upload FGPA videos in future,
Your other iot related videos are very helpful
Sure i will try
Hello, I am trying to connect ESP 8266 with Arduino uno using phone hotspot. Every time I am getting reconnecting option. However I can connect with hotspot from the serial monitor AT+CWJAP command. Please let me know how can I solve this issue.
Do you video that teach how to use esp8266 with Uno as webserver.
I want to create webpage using esp8266 and remotely control devices that connected on Uno GPIOs.
Also is "***ver:" a AT command?
Thank youuuu sirrrr!!!!!
Thnx
Hlo sir can you please help me to get code to send barcode data from ardunio uno to google sheets
Please upload video of wifi and esp01 based robot. How to create html page for 8266
Sure
@@rahulIOT Sir, how to make webpage esp8266 public?
I want esp8266 webpage to be accessible when ever I leave my house.
Sir i have a doubt my connection is not working with esp8266
please I’m getting this error : Invalid head of packet (0x00).
Please what do I do ?
Could you please connect?
Please change your baudrate also as explained in video
@@rahulIOT I think the gpio to the ground - for putting in programming mode - isn’t working
@@ojkwame please fallow my circuit. It is already tested and working perfectly.
May be your esp damage.
Help me please when i connect the Enable to vcc my connection of arduino ide and board is lost
There must be shortcircuit.please check the connection properly from video
How to erase old data ssid password in esp8266 module interfaced with arduino uno?
Already told in video. How to erase? How to change passwords? Everything.
Please watch the complete video
Hey it's not working for me. Not even the AT command...but my ESP8266 is an adapter that just has TX, RX, VCC, and GND so how could I wire it? Thank you
1. Please connect with 2.4gz frequency.
2. 5g connection might not work
3. Check esp connection
4. Might be your esp damage.
Already many students successfully run this .
@@rahulIOT Here's my wiring
Arduino - ESP8266
3V3 - VCC
GND - GND
TX - RX
RX - TX
Also how do I connect with 2.4ghz?
Yes sir u said in video how to change password and ssid. i tried and changed password and ssid to connect my mom's phone hotspot. but still its connecting my phone hotspot and tried multiple attempts to erase and changed passwords then also its not connecting my mom hotspot still connecting my hotspot. Dont know what to do. I think esp8266-01 wifi module is faulty. Not sure
Check baudrate while changing password
IT WORK
how to short the pins bro please can u tell
Just solder it.
@@rahulIOT can we do without soldering
@@lifeisbeautiful0401 yes, but not a good practice
@@rahulIOT can u tell how to do that
@@lifeisbeautiful0401 just connect two wires
This worked thank you, how do I connect to firebase?
I will check
Look at the Firebase REST APIs, you can then use them to send data with minimal configuration
in code for wifi to connect i replaced ESP8266 to ESPserial (any char string) and it worked for me. Now code is compile successfully.
Great
I can see my connected ESP in my hotspot of my smartphone. But the serial monitor says all the time "Trying to Reconnect....." Whats the problem? Can you help me please? :)
I also faced the same issue as the solution below
1. Connect with 2.4g internet frequency not on 5g.
2. My esp was damaged the first time then I changed my esp then it works
3. Check hardware connection
Im watching this video because I want to connect right the esp 01 on my arduino board and test if it works through AT commands. The other tutorials of connecting it only gave me a red led light on the module and nothing more, no answer to the AT commands.
Please check the connection
I had the same issue. I found that you have flash your ESP01 to new version that supports AT command.
Use USB-Serial adapter to upgrade your firmware.
Otherwise you will never get response from AT command.
how can I upload arduino data from sensors to mysql server. I have connected the esp8266 by watching your video and wifi is working. now what is next process? please reply soon , I stuck in my project
In my Arduino video..i haven't uploaded on MySQL but there is video to upload data on thingspeak.. please watch my that video if you want to save that
Good morning sir we need a video for stm32f103c8t6 with a Wi-Fi module(ESP8266 or ESP01s) try to uploading this video if you have
it will be help to me and all your subscribed people
Hlo sir ur code-connect with wifi.... Shows me some errors during complain in ardunio ide
What is error
C:\Users\M\Desktop\wifi_esp8266\wifi_esp8266.ino: In function 'void loop()':
C:\Users\M\Desktop\wifi_esp8266\wifi_esp8266.ino:31:38: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
if(ESP8266.find("WIFI CONNECTED
")==1)
the output is showing as "Connecting to Wifi ." Then nothing is coming, What can I do? please help.
Change the baudrate and connection should be 2.4hgz frequency not on 5g
Sir,just reconnecting is showing,i have done everything u have shown
Yes this issue I also faced when I changed my esp then it start working..my first esp was faulty
@@rahulIOT sir,just bought new module and used,still it's not connecting...wht should I dom.. feeling helpless
@@anandrajput8534 then it may be connection problem.
sir it is not connecting what to do , it just shows trying to connect
Change the baude rate..
I explained in the video how to change the baude rate.
Maybe your current baudrate is different.
Set to 9600
Followed all the steps but showing trying to Reconnect....
Continously
Please provide some solutions
I also faced first time this issue, solution
1. Check connection again with digital multimeter
2. Use another esp..i replace my esp and it start working
@@rahulIOT does that mean the esp8266 wifi is falty
@@66_priyansusahoo62 yes may be
Its showing try to reconnecting continously
Try to connect you with 2.4ghz frequency. On 5g it shows this issue.
I also faced.
Or
Check on the new esp. May be your esp damage also issues i faced.
I connected it with my phone hostspot. Now i trying to conncect the esp module with my mom's phone hotspot but its not connecting. I changed the ssid and password and uploaded in arduino then also its connecting my phone and not my mom phone even after changing ssid, password
could not understand a word
Then please watch it again..it's a simple English language
this guy is making fool with wrong connections
Thanks for your feedback. Please tell me the correct connection if you know.
I always tested hardware and connections before uploading videos.
Please read comments from other students .
And if you really found an issue in the video then please explain in detail do not just post single line comments.
If you are not able to run the project that not mean my project is wrong and I am making a fool .
Check your hardware, check connection as per video and this esp does not work on 5g network it's work on 2.4ghz network.
Have you debug the issue? Definitely not .
You just put negative feedback.
That's not right way to convey your problem.
Thank you so much sir, out of every video on esp8266 this is the 1st one that worked