Blynk ESP8266 DHT11 Temperature Sensor

Viral Science - The home of Creativity

5 років тому

Hey friends in this tutorial i will show you how to get data of Temperature from NodeMcu ESP8266 board to your Smartphone through Blynk app
Visit my Website to Download Codes and Circuit Diagrams:- www.viralsciencecreativity.co...
Materials:-
NodeMcu ESP8266 : www.flyrobo.in/nodemcu_esp826...
DHT11 Temperature Sensor :
BreadBoard : www.flyrobo.in/high_quality_s...
Jumpers : www.flyrobo.in/combo-of-3-typ...
Follow me on:-
Facebook:- / viralscience20
Facebook:- / viral.dodhia.73
Instagram:- / viral_dodhia_
Twitter:- / viral_science_
snapchat:- viraldodhia20
--------- VIRAL SCIENCE © ----------

КОМЕНТАРІ: 243

@woodywood1951 2 роки тому

one of the few videos that lead to an application that works immediately. Good job! Thanks for your time!

@diegopaladino1 4 роки тому

The best video about... All internet!

@fahmywaleed 4 роки тому

Thanks for the Video. I am having an issue where I used the DHT11 sensor with Arduino Mega and the reading was very accurate compared with another AC controller and sensor that I bought from the store. But when I used the same sensor with ESP8266 the temp reading was accurate but the humidity was off by 5 to 10% which I found very odd. Any idea why is the difference, are you using the same dht11 library with Arduino and ESP8266. Also is there a way to read the fraction temp and humidity or it has to be full integer?

@davidjamesrayverviado2407 3 роки тому

Hey viral science! I just want to Ask if what ZIP files do you need to make that? do you need to insert zip folders or no?

@ElTallerDeTD 5 років тому

Wow! Nice video bro!! Keep going :)

@mgjr009 4 роки тому

Great tutorial! Had trouble with my ESP8266 not compiling. Turned out to be the SimpleTimer Library, here's how I learned to fix it: // Remove this //#include ... // Modify this //SimpleTimer timer; // into this BlynkTimer timer; Hope this helps anyone with this error. Thanks again!

@LiliZorn 4 роки тому

You are my hero!

@mgjr009 4 роки тому

@@LiliZorn Glad it helped you out!

@u4405672 4 роки тому

Excellent goodman

@TheCarbonburner 4 роки тому

Thanks, yes this worked for me as well!

@Gaber820 4 роки тому

thanks

@toddfogleman 3 роки тому

thanks! now that i got down one sensor per project, how about two sensors or more in one project?

@uwestraube3765 3 роки тому

Good evening, I have rebuilt the sensor and works very well with the DHT11. But I want to make a sketch suggestion. A relay should be switched on at a certain temperature and switched off again at a low temperature. That would be great. 2 additional buttons in the Blynk app for on / off would be great. Can you help me with the sketch? Thank you

@vividh1578 5 років тому

bro what all equipments do u use for making these videos e.g. camera ,mike etc.. and which editor do u use????

@dayannemontalvo7212 4 роки тому

hola! una pregunta y si quisiera conectar un sensor de humedad de suelo seria así como tu ejemplo?

@ReginaSamosir 4 роки тому

Hey, can I use Espruino IDE rather than Arduino IDE?

@zolution2839 5 років тому

Greetings, I can not make it work, I've tried everything and it's fine, but the reading does not come in the blynk application, you have to recharge it with money to enable this function? Thank you

@giovanipellin3384 3 роки тому

So, I have a question. Will it hold the results in a spreedsheet of some sort?

@sandeepmanjarekar3708 3 роки тому

There we got for 10 / 10 for my new project

@heisy5651 5 років тому

I don’t understand, the esp can create a wifi access and i have to connect ? Or esp can just connect to a network ?

@ec_vlog 4 роки тому

Do you have tutorial for acs712 sensor blynk display?

@abdulrahimanrahman3629 5 років тому

brilliant idea

@walter-vq1fw 4 роки тому

Hey, im not sure how likely you are to respond to this, but what power source do you use to power it without connecting it to the computer? Im a noob so i need to ask

@vaishnavikaranjkar6576 Рік тому

Great tutorial thank you so muchh

@raymondmphaphathe7053 2 роки тому

Hi, don't you know how can I link this kind of project with my system so that I can also monitor the temperature through the system I've developed. Not using blynk or any other app?

@vikramjeetpaul 4 роки тому

AMAZING

@ganeshvarma3675 5 років тому

Can u tell me the simulation u used

@tiodolanche3945 4 роки тому

Esse app gera o código ou você fez?

@lakshmanbirapuneni225 5 років тому

What is that website you are using for circuit making???

@HamzaHajeir 5 років тому

Neat ! But how was the humidity 95% ? what was wrong ?

@cranexdragon1046 3 роки тому

Most likely not. Depending on the location if this was an outdoor garage or workspace that wouldnt be otherwise heated the humidity can easily jump if there is a slight decrease in temp.

@mr.perfect4476 5 років тому

Plz make a video on uploding problems of ESP 01 WiFi module

@manofmesopotamia7602 3 роки тому

You Got New Subscriber 😊

@taavikoppel1769 5 років тому

I copied everything but with a DHT22 sensor. Changed the line to use DHTTYPE DHT22. In the serial monitor I get "Failed to read from DHT sensor" Any ideas where I should look for the error? EDIT: Found the error. The code says DHTPIN 2 but the comment says PIN 4. And the diagram also indicates to PIN 4. It was actually using PIN2. The Blynk app is also updating now. Fantastic!

@mlggeek1812 5 років тому

Ty for the edit!

@lucaslobatovilazante9632 5 років тому

hi man, so did you solve the problem?

@joaomendes4049 5 років тому

I already checked this but it remains the same. Did you do anything else?

@metinplayer1999 4 роки тому

From where can i find the esp8266wifi.h lib ?

@tranvietlan8832 5 років тому

This code can use with esp32 ???

@kingofrcmaster4399 5 років тому

Can you make a longer range RC car with fpv system. I am only asking to you because I love watching it vedios.😍😍😍😍😍

@milslion863 4 роки тому

hi. i will like to add SuperChart of blynk. Please can you tell me what change in the code??? thanks!

@janospal5197 5 років тому

Blynk would be great- but for much lower price! Thats why not so widely used yet!

@alexandrefernand5146 4 роки тому

Thanks !

@vjdas6 3 роки тому

is that possible to connect it with sim so it can send data to mobile

@laishramguneshwor3137 5 років тому

i think.. aapne pin 4 me connect kiya hai.. aur declaration pin 5, 6 me kiya hai .. sahi hai kya?

@brandlygaming498 2 роки тому

Can you add a fan to act like a cooler on this project??

@TIKOSCREAM 4 роки тому

Nice video but why a Virtual Pin rather than a regular Analog Pin?

@azimnajimi7442 3 роки тому

can i use the coding but using esp32?

@nikhithatalasila 2 роки тому

Can I get the connection which you made from nodemcu to sensor it is difficult to see in video

@valentinrymaszewski6574 3 роки тому

Help, Read failFailed to read from DHT sensor!

@CharaAspera 5 років тому

can the barometer be added? do you have the code?

@oszi4399 4 роки тому

Good video! your cellphone is nice! unfortunately the program has been set up at 50 times the speed so the whole thing is useless. Maybe a step-by-step write-up would help ... I'll be successful next time, or else it's not your desk!

@saivenkatesh4730 5 років тому

Program got uploaded but wifi not getting connected ..what is the problem

@ThuanDuong-pv3xu 5 років тому

to: Viral Science ; Please tell me may be get data or control Node Mcu ESP8266 from a smartwatch (DZ09 chiness smart watch) (Wifi) ?

@marcoviarengo2656 5 років тому

appreciate it

@zolution2839 5 років тому

I do not know if all but it happens to me that it does not show the data of temperature and humidity in the application blink being all done well, if it is your case write me and I post a posile solution, greetings.

@prooosty 2 роки тому

Please name of program where you draw this project

@alakondakrishnareddy1705 3 роки тому

Can we do the same for smoke sensor.

@tejaskarania8626 5 років тому

Nice video

@attiliovolpe4140 5 років тому

No code no circuit, please send new link

@abrahamherzog7493 4 роки тому

I have a problem and I can't not connect my nodemcu to Arduino environment and I have all the plugins! why isn't connect? can you please help me? And thank you very much for your really good good videos I really do appreciate!!

@PULSTARUnboxing 2 роки тому

how you do this but print result with a web server?

@user-fo8hv6gz8i 4 роки тому

where can i download the libraries?

@perr7 5 років тому

goodjob man!! I cant access code tho can you try to reupload?

@mohdshahrimiemohdasaari5145 3 роки тому

Hi anyone has idea why my reading on blynk appears 255 for both temp and humidity? something needs to do with timer?

@vjdas6 3 роки тому

where you get app

@sohilaabdo8658 Рік тому

what about making a connection between ESP8266 with DHT11, MQ2 Smoke Sensor can you make a video explaining it

@maherriyadh5647 4 роки тому

what is the name of that simulator app you use to draw ?

@stevemorse5052 3 роки тому

In case you didn't find out, the program he used was Fritzing

@anhkietnguyenbui2200 5 років тому

Name of the music in this video please.

@JATM1204 4 роки тому

Help, I have this error: 'DHT dht' previously declared here In this line: DHT dht(DHTPIN, DHTTYPE); Help Please

@arduinoandelectronic4686 5 років тому

Nice

@explorerpragun431 2 роки тому

Thanks sir

@rustydusty3715 4 роки тому

your code not working.plz help. exit status 1 Error compiling for board NodeMCU 1.0 (ESP-12E Module).

@thomaschanut7054 4 роки тому

Don't forget to install blynk library manually.

@AdibRL 3 роки тому

@@thomaschanut7054 still doesnt work

@codyblaze5535 2 роки тому

Can someone please help me it says "expected primary-expression before '.' token" on the "Float t = dht.readTempurature()" And I don't know what to do to fix it so please help me

@abdulrahimanrahman3629 5 років тому

very nice bro. how much an arduino uno and nano costs bro?

@user-hs1bf6pi7t 5 років тому

It's the best Arduino video tutorial

@adityadubey9859 4 роки тому

can we use 2-3 separate sensor on single esp8266?

@anasmmcochin 4 роки тому

Nope.. only one analog sensor in esp 8266

@jmickbr 4 роки тому

Kd o circuito? refaça o link!

@user-jx2od2mb7y Місяць тому

Good day! I have a problem. :-) I have an error - Simple Timer.h. There is no such file or directory

@user-wg2rj1lj3u 5 років тому

Молодец

@udaykarthikeya 5 років тому

Wonderful !

@nikhilajyothipenta9391 4 роки тому

can we connect sound sensor ,dht sensor ,flame sensor ,ultrasonic sensor to one nodemcu and send notification to blynk?

@anasmmcochin 4 роки тому

For that u need to use esp 32... not esp 8266... any doubt u can mail me. anas_ss@ieee.org

@kevinpita1421 3 роки тому

Se puede hacer esto con elsensor de Temp. Corporal el Mlx90614

@jeremytiempo9639 2 роки тому

"Failed to read from DHT sensor! " itried ur code but always failed in node mcu but when i tried to arduino uno it functional pls help

@arduinomaquinas Рік тому

show de bola !

@amirasyraf5720 2 роки тому

Can someone tell me.. is this project in IoT project category????

@mika34444 3 роки тому

How did you make Android Application?

@vuuc5336 3 роки тому

Let me ask, how about adding an LCD display?

@cedriccuny2687 2 роки тому

ukposts.info/have/v-deo/f2CSomqNkY-akmw.html there is a video who is a diagram with no-I2C display. with I2C display it's more easy :) you can find all informations about that on internet :)

@satyakisaha2704 5 років тому

the coding is not compiling and a error is coming that an error compiling in nodemce 1.0

@muhamadsyafiq4998 3 роки тому

cant with lcd i2c?

@eduardomartinez2084 5 років тому

Sería interesante hacerlo pero con una app propia

@e.s.6605 5 років тому

Im receiving this error and I dont know how to fix it: In file included from C:\Users\*****\OneDrive\Documents\Arduino\DHT11nodemcu\DHT11nodemcu.ino:34:0: BlynkSimpleEsp8266.h:18:21: error: version.h: No such file or directory #include

@marewansabir5192 4 роки тому

what is the available distance

@billparker9295 5 років тому

Have you removed the code? I can not download it.

@amirasyraf5720 2 роки тому

Hi, i want to ask all of you guys.. is this project counted as IoT project?? I need to know it because i need to create Iot Project for my course

@jjawads88 3 роки тому

how we can add ds3231 instead of dht11

@Thehandsomelasiming 5 років тому

Maaf bang kok linknya error bisa dikasih link yang baru ngak Saya suka dengan kerja abang

@user-ce7jb3bg1w 4 роки тому

Please, made video with water sensor

@vijaykoparde1275 4 роки тому

links are not opening.

@akashkushwah9654 2 роки тому

bro how to fix hard resetting rts pin problem

@manojkumar-we6me 4 роки тому

how to download library file for simple timer?

@hamzasajid3773 4 роки тому

plz let me know im facing same issue

@ServitorSkull 3 роки тому

Is that the Emperor of Mankind's voice? Omnissiah be praised.

@Gameplayer55055 5 років тому

Also you can use mqtt and adafruit.io Then you can make control with google assistant Ifttt

@KazSabak 5 років тому

Please create arduino mp3 with bloututh

@jocycylynn9612 5 років тому

can any type of NodeMcu ESP8266 used this tutorial??

@maxgroen2467 5 років тому

I am not an expert, but I think as long as you select the correct device you should be fine

@amigueta92 4 роки тому

how does the esp8266 communicate with the app? through the wifi or internet? i mean...do they have to be in the same wifi network to receive the temperature?

@ViralScience 4 роки тому

Its is communicating through Internet You can control it from anywhere No need to be on same wifi network

@leonardoavendano6031 4 роки тому

Viral Science - The home of Creativity for free?