Best video I have ever seen. Working FANTASTICALLY.............Thanks a lot....!!!!!!!!!!!!!!!

@TechTrendsShameer

6 ай бұрын

You're welcome! Please subscribe

Thanks I have made it

@TechTrendsShameer

2 ай бұрын

Welcome. Please subscribe :)

Thank you so much. Very useful information. 👍

@TechTrendsShameer

2 жыл бұрын

Welcome🙂

u r awesome, thanks dude

@TechTrendsShameer

2 жыл бұрын

Welcome 😊

This works ! Thanks a lot for your help sir

@TechTrendsShameer

2 жыл бұрын

Welcome 😊

Great video! Thank you!

@TechTrendsShameer

2 жыл бұрын

Thank you 😊

I can't get results in mobile phone and our mobile phone are offline. How to change my setting?

@TechTrendsShameer

2 жыл бұрын

Please contact me in instagram instagram.com/tech_trends_shameer

awesome good idea

@TechTrendsShameer

2 жыл бұрын

Thank you😍

Good afternoon, excellent video, what is the procedure, command or instruction for the temperature to be constantly updated? When I connect the sensor, it only gives me the first value and it does not change/update again, I appreciate the support

@TechTrendsShameer

2 жыл бұрын

Good afternoon. Thanks for watching the video. To get the value changing, please do any of the below steps. 1. Press the sensor with your 2 fingers and check the value. 2. Apply some heat near the sensor using the soldering rod 3. Open the refrigerator and try to keep the sensor nearby. The temperature will start decreasing.

@labnalcitchihuahua

2 жыл бұрын

@@TechTrendsShameer Thanks for the recommendations, the sensor still does not change the initial value, it is inside a refrigerator, if you could send me your email to contact you, I would greatly appreciate it

@TechTrendsShameer

2 жыл бұрын

shameer50@gmail.com

I have a doubt. Can we connect our mobile app via mobile data, without using WiFi? Anybody please help.

@TechTrendsShameer

6 ай бұрын

Yes. You can use mobile data.

Sir I'm using esp8266 wifi module and arduino UNO separately how can i connect them like a nodemcu board...? and what are the code modification needed? please sir help

@AnkurDey

Жыл бұрын

& the after compilation the code showing that " C:\Users\LENOVO\AppData\Local\Temp\.arduinoIDE-unsaved202337-14712-gxsejb.5bwbp\sketch_apr7a\sketch_apr7a.ino:10:10: fatal error: ESP8266WiFi.h: No such file or directory #include ^~~~~~~~~~~~~~~ compilation terminated. exit status 1 Compilation error: ESP8266WiFi.h: No such file or directory"

Not used: C:\Users\HP\OneDrive\Documents\Arduino\libraries\Blynk exit status 1 DHT.h: No such file or directory i got this error, how to fix?

@TechTrendsShameer

2 жыл бұрын

Please install the DHT library

Dht 11 code is compiling but does not show any data in serial monitor

@TechTrendsShameer

8 ай бұрын

Check your wire connection and the pin connection and make sure everything is as per the video.

While compiling it shows dht no such file or directory. Can you give us a solution

@TechTrendsShameer

Жыл бұрын

Please install the DHT library and try

Why mine showing "Failed to read from DHT sensor!"?

@TechTrendsShameer

2 жыл бұрын

Can you please reply the below? 1. Which pin you mentioned in the code? 2. In NodeMCU which pin you connected the out from DHT11 sensor? 3. In Blynk Dashboard, which pin you selected in Datastream? Is it digital?

@alain2110

2 жыл бұрын

@@TechTrendsShameer on line 20: #define DHTPIN 4 //Connect Out pin to D2 in NODE MCU what does the 4 (FOUR) means? at first I thought the pin need to be connected to D4

@TechTrendsShameer

2 жыл бұрын

@@alain2110 4 means Digital Pin D2. Please check the pin configuration of the ESP8266 board.

Sir can we do temperature, humidity monitoring and led control at same time like in same template.If yes, what will be the code?

@TechTrendsShameer

Жыл бұрын

yes. we can do in the same template. need to modify the code.

@saikiran8141

Жыл бұрын

What modification we have to do in code? Just we have to combine both codes? Please respond sir

@TechTrendsShameer

Жыл бұрын

Do you want to just control LED using a switch or any other conditions?

@saikiran8141

Жыл бұрын

Only switch

@TechTrendsShameer

Жыл бұрын

I did a separate video on control LED. Combine both codes.

mine doesnt have that data mode.. it only have PIN mode on blynk datastream

Sorry but I get this error, Error compiling for NodeMCU 1.0 card (ESP-12E Module).

@TechTrendsShameer

Жыл бұрын

Please remove the cable and reconnect and give a try.

@josefkamenik3333

Жыл бұрын

@@TechTrendsShameer i have same problem reconnecting cable doesnt work

after adding code it gives error that leaving hard resetting via rts pin I am stuck plzz help dear plzz

@TechTrendsShameer

Жыл бұрын

Please remove the cable and reconnect and try again. Also press the RST button in the NodeMCU board.

Why is my device showing offline even after completing all the process?

@TechTrendsShameer

2 жыл бұрын

Check your auth code and wifi connection is correct

Hi I need to help in esp32 how to add Temperature & Humidity > LED dsipaly = temp over 35'C LED on & Humidity = 62‘F LED on

@TechTrendsShameer

2 жыл бұрын

you mean you need to turn on LED, if temp is greater than 35 degree?

@wmlee23988

2 жыл бұрын

@@TechTrendsShameer yes below 35degree or below 62hemidith turn no LED.

@TechTrendsShameer

2 жыл бұрын

It's a separate program. Also connection is different

@wmlee23988

2 жыл бұрын

@@TechTrendsShameer yes

@wmlee23988

2 жыл бұрын

@@TechTrendsShameer yes

Thank you.

@TechTrendsShameer

2 жыл бұрын

Welcome

Thank you so much. Very useful & Great video!

@TechTrendsShameer

Жыл бұрын

Thank you 😊❤️

Esp 8266 gsm 800l ac voltage monitoring project video

@TechTrendsShameer

2 жыл бұрын

Sure. Will do

its uploaded but no ouput is in dashboard

@TechTrendsShameer

2 жыл бұрын

Please check whether you are getting any values in the Serial Monitor

@ayushraghbotra8069

2 жыл бұрын

@@TechTrendsShameer no its showing question mark in it continuously

@TechTrendsShameer

2 жыл бұрын

@@ayushraghbotra8069 Might be issue with sensor. Try with a simple program and see what values you are getting in serial monitor.

@nanisingidi6504

Жыл бұрын

Same problem............ Sir

great. can you share the library files for this code. thanks

@TechTrendsShameer

11 ай бұрын

Please install the below libraries from Arduino IDE -> Manage Libraries 1. "Blynk" by Volodymyr Shymanskyy 2. "DHT Sensor Library" by Adafruit

I have a doubt in my pc it is showing invalid auth code can you help me.?

@TechTrendsShameer

2 жыл бұрын

Did you copied the AUTH code correctly which you got while creating the template?

Do you know why I upload Arduino code, it always shows "Invalid auth token " in Serial print.

@TechTrendsShameer

2 жыл бұрын

I think you are using the wrong auth code. Please use the Auth Code which you got from the device which you created in Blynk. Do not use my code.

@yechenzhu8534

2 жыл бұрын

@@TechTrendsShameer I use my code of course……

how can i show this in lcd

@TechTrendsShameer

8 ай бұрын

You need LCD alone or blynk and LCD?

when i connect the sensor my arduino board light turned off

Hlo sir output is not showing

@TechTrendsShameer

7 ай бұрын

any error?

Hi bro esp8266 gsm 800l 4 chanel relay on and off project please bro

@TechTrendsShameer

2 жыл бұрын

Sure. Will do

hi. can u help me to get the wifi username and wifi password for this Nodemcu so that the error "no file or directory for #include " will not come

@TechTrendsShameer

2 жыл бұрын

You need to enter your WiFi Username and WiFi Password in the program. Also please install the library.

@thrrisveetakaurgill2377

2 жыл бұрын

@@TechTrendsShameer how to install or where to install the library?

The wifi username and password, did you just make it up? Would like to know thanks

@TechTrendsShameer

2 жыл бұрын

Didn't understand your question

@MrJohnnybrass

2 жыл бұрын

@@TechTrendsShameer I figured it out, how do you connect a oled now to sensor

@MrJohnnybrass

2 жыл бұрын

can you make a video like this kzread.info/dash/bejne/qISE1NmwZcjRmtI.html without the breadboard

failed to read from DHT sensör

@TechTrendsShameer

2 жыл бұрын

Please send me your code and circuit connection

@ibrahimyusuf2442

2 жыл бұрын

It depends on the NodeMCU you are using but try using Pin2 instead of Pin4. I had the same issue and using Pin2 fixed the above error for me.

How to wifi contect to esp to phone

@TechTrendsShameer

2 жыл бұрын

Sorry. I didn't understood the question. Can you please explain?

@user-uz2dd8ie4k

2 жыл бұрын

Also same error

@TechTrendsShameer

2 жыл бұрын

May i know the error ?

Not update my temperature

@TechTrendsShameer

Жыл бұрын

Please check your connection

correct video but where is the code?

@TechTrendsShameer

2 жыл бұрын

Please check this link for Source Code bit.ly/36aNvxs

Code is error 😞😭

@salma-no3fv

3 ай бұрын

YES

la mega de danirep

@TechTrendsShameer

2 жыл бұрын

please send in english

FUMO?

screenshot arduino

@TechTrendsShameer

Жыл бұрын

Didnt get you.