How To Make Smart Plant Watering System With ESP8266 NodeMCU & New Blynk

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Sayan Electronics

Sayan Electronics

Күн бұрын

Пікірлер: 251
@mdalmasali
@mdalmasali 21 күн бұрын
Can I get the circuit design?
@SayanElectronics
@SayanElectronics 21 күн бұрын
Ckt diagram Link given in description
@mdalmasali
@mdalmasali 21 күн бұрын
@@SayanElectronics Described In the Video Itself Step By Step. But I need the photo type something.
@SayanElectronics
@SayanElectronics 21 күн бұрын
Please check the CIRCUIT DIAGRAM here.. www.mediafire.com/view/eyaeonw18o4mfs8/Smart_plant_watering_system_ckt_diagram.png/file
@shashankts8827
@shashankts8827 11 ай бұрын
Why is nobody talking about how well edited the video is? ❤
@SayanElectronics
@SayanElectronics 11 ай бұрын
You are the first Sayan Electronics family member , to write such a beautiful comment...❤️🙏🥺Thanks a lot brother from the core of my heart❤️❤️ I'll put your comment snapshot in my story😇
@anuppanta4758
@anuppanta4758 6 ай бұрын
Really liked your video bro. The way you portray connection and the working mechanisms absolutely loved it. Also, I am planning to use the same method in my project as well bro. Will I be able to communicate with you if I have any issues during the project bro ? Thank you so much for sharing your knowledge bro. Extremely grateful.
@SayanElectronics
@SayanElectronics 6 ай бұрын
Thanks a lot brother for such a beautiful comment ☺️🤍All of your comments inspire me to improve & make more high level projects for you guys, If you share your problems here in KZbin comment box , then it'll be good , because both the problem & solution I'll provide will benefit all other future viewers , having same problems..
@thurainkyaw9136
@thurainkyaw9136 2 ай бұрын
how can i get the code esp8266
@mokasevaishu6242
@mokasevaishu6242 8 ай бұрын
Bro your great, I made this project and it works, thank you❤️❤️
@SayanElectronics
@SayanElectronics 8 ай бұрын
Thanks a lot , to let me know that you succeeded ...keep up the good work😊
@deepakpatel-uj4gk
@deepakpatel-uj4gk 6 ай бұрын
You are not getting any issue when you run the code
@deepakpatel-uj4gk
@deepakpatel-uj4gk 6 ай бұрын
I am getting an error after installation of All liberary
@SciBhai
@SciBhai 5 ай бұрын
I have installed all the libraries but still it says .. BlynkSimpleEsp8266.h no such file or directory... Plz help ne bro its very important for my college project 😭😭😭😭
@lhanceandrewtambis9839
@lhanceandrewtambis9839 4 ай бұрын
​@@SciBhai Did you fix it?
@蕭翔文-j5e
@蕭翔文-j5e 19 күн бұрын
Well done , sir . 👍
@SayanElectronics
@SayanElectronics 19 күн бұрын
Thanks a lot 😌
@SABARIV-ek8ys
@SABARIV-ek8ys 12 күн бұрын
Hello..how i download the Library for lcd...in my arduino,i can able to see the lcd's library. So i download the library Liquidcrystal by arduino,Adafruit In this way i face a error which is... Library liquid crystal I2C claims to run on avr architecture(s) and may be incompatible with your current board which runs on esp8266 architecture(s) Kindly please response to me
@neyyro8565
@neyyro8565 6 ай бұрын
thanks for the tutorial, sir! it worked perfectly fine. but can you write a code to make the pump on when soil moisture value is low? like the automatic one, please? i need it tomorrow for school project.
@SayanElectronics
@SayanElectronics 6 ай бұрын
Thanks to let me know that it worked..☺️obviously I'll make the automatic one ,but sorry brother ,recently I'm working on a big project ,so I need time to do that...not possible to upload tomorrow..Hope u understand😊
@SciBhai
@SciBhai 5 ай бұрын
😭 I have installed all the libraries but still it says .. BlynkSimpleEsp8266.h no such file or directory... Plz help ne bro its very important for my college project 😭😭😭😭
@kanikasharma7aujjawalsharm243
@kanikasharma7aujjawalsharm243 6 күн бұрын
@@SayanElectronics but can you write a code to make the pump on when soil moisture value is low? like the automatic one, please? i need it tomorrow for school project. please help me i want in under 3 to 4 days please please 😭😭😭😭😭😭😭😭☹☹
@molutfi20
@molutfi20 6 ай бұрын
This uses a 5v relay version which is LOW Trigger or HIGH Trigger or LOW HIGH Trigger?
@eatcodeplaysleep
@eatcodeplaysleep 5 ай бұрын
Awesome video bro, quick question. Can I skip the battery part?
@SayanElectronics
@SayanElectronics 5 ай бұрын
Yes ,If you want
@Naitiklangalia
@Naitiklangalia 3 ай бұрын
Sir will it work if we don't use lcd and i2c because for some budget issue please reply🙏🏻
@SayanElectronics
@SayanElectronics 3 ай бұрын
Yes why not
@Naitiklangalia
@Naitiklangalia 3 ай бұрын
Thank u sir for ur response
@varad811
@varad811 8 ай бұрын
bro actually i have connected everything as you shiwed in the video but when i turn on the on switch from my mobile phone for water pump, the relay light emits to green but the pump is not getting started what is the issue?? though i have chnaged the relay twice or is it necessary that the water pump should be 3-12 volt??
@SayanElectronics
@SayanElectronics 8 ай бұрын
Yes , pump may not getting adequate voltage it needs to get started...what battery have you used?
@varad811
@varad811 8 ай бұрын
12v
@SayanElectronics
@SayanElectronics 8 ай бұрын
But the pump as well as 1 channel relay can't tolerate 12 volts ,they might've been damaged... I have used total 7.4 volts , try using 7.4 volts
@mi0468
@mi0468 7 ай бұрын
Hey does your motor work now ?
@varad811
@varad811 6 ай бұрын
@@mi0468 no buddy
@SaberChtourou
@SaberChtourou 6 ай бұрын
great video, beautiful and helpful
@SayanElectronics
@SayanElectronics 6 ай бұрын
Thanks a lot😊🙏
@rayshaagasta1968
@rayshaagasta1968 11 ай бұрын
sir my nodemcu fit fully on the breadboard so not leaving one point on the edge like u (to connect the led and others component) why is that? did u use the different nodeMCU? or different breadboard?
@SayanElectronics
@SayanElectronics 11 ай бұрын
Yes , you are using nodemcu version-3(with CH340 driver chip) , I've used nodemcu version-2 (with CP2102 driver chip)
@high_voltage603
@high_voltage603 8 ай бұрын
are they the same or there is a difference ?@@SayanElectronics
@SayanElectronics
@SayanElectronics 8 ай бұрын
Obviously different , versions , driver chip & size
@BadarAcademy
@BadarAcademy 17 күн бұрын
HY Buddy Solve my Issue Please "Compilation error: 'class LiquidCrystal_I2C' has no member named 'init'"
@SayanElectronics
@SayanElectronics 15 күн бұрын
some (older) LCD libraries use lcd.init(), but the library you're using needs you to put lcd.begin();
@SayanElectronics
@SayanElectronics 15 күн бұрын
Or try uninstalling & reinstalling the liquid crystal i2c library again
@ELECTRONICS_EVERYTHING
@ELECTRONICS_EVERYTHING 4 ай бұрын
Bro please help i need a code for only to run the motor(i am not going to use lcd display and soil Moisture sensor...)
@SayanElectronics
@SayanElectronics 4 ай бұрын
Do you want to test the water pump or run it with a particular time delay between on & off ?
@ELECTRONICS_EVERYTHING
@ELECTRONICS_EVERYTHING 4 ай бұрын
@@SayanElectronics bro i want run it as on and off switch using blynk,no time delay.please give the code 🥺
@mi0468
@mi0468 7 ай бұрын
Hello i am also doing this project for final year and blynk app is also works properly but my Motor is not turning on . Can you please help me with this one
@SayanElectronics
@SayanElectronics 7 ай бұрын
Motor may not getting adequate voltage it needs to get started...what battery have you used?
@mi0468
@mi0468 7 ай бұрын
9v
@SayanElectronics
@SayanElectronics 7 ай бұрын
Check the motor separately if it works perfectly or not , bcz the motor can tolerate 3-6V DC . For that reason ,I've used 7.4Volts battery . Also before using ,I drained excess 1V in it in other circuits.
@mi0468
@mi0468 7 ай бұрын
Ohh ok I will try that
@pancitmiki_01
@pancitmiki_01 6 ай бұрын
​@@mi0468 did it work?
@eugenemanga
@eugenemanga 2 ай бұрын
SIR , what app did you use for the coding part? im so confused, i've downloaded the code link but i dont know how to put the codings. please help me , i need to submit this project this week
@SayanElectronics
@SayanElectronics 2 ай бұрын
Software - Arduino You can download it from official " arduino.cc "website
@imstewpit7885
@imstewpit7885 7 ай бұрын
hi sir i dont find the followings in the libraries that you showed: 6:32 and 6:48
@SayanElectronics
@SayanElectronics 7 ай бұрын
6:48 is not a library it's the board required 1)Open the Boards Manager. Go to Tools > Board > Boards Manager… 2)Search for ESP8266 and press install button for the "ESP8266 by ESP8266 Community" 6:32 is the "ESP8266 Wifi" Library , go to Sketch > manage libraries & then install the library first
@varad811
@varad811 8 ай бұрын
Is it necessary to connect it externally with power bank?
@SayanElectronics
@SayanElectronics 8 ай бұрын
No brother , you can also use mobile charger or any power supply box with 5V output supply & also a 5V battery...
@nesrinehand2796
@nesrinehand2796 5 ай бұрын
Can use the USB cable with my Pc​@@SayanElectronics
@SayanElectronics
@SayanElectronics 5 ай бұрын
Yes you can
@LokeshSara
@LokeshSara 4 ай бұрын
How much distance it covers Means how much distance the connectivity range plsss reply❤
@SayanElectronics
@SayanElectronics 3 ай бұрын
Range is about 50m (approx) indoors 100m (approx) outdoors ( without any interference/obstacles in between, like walls or other wifi networks)
@karumanchigayathri5365
@karumanchigayathri5365 17 күн бұрын
Im not able to upload this code it is showing in blynk app that device is offline and im also getting memory warning while verifying
@saymaansari1740
@saymaansari1740 4 ай бұрын
Sir I buy a one 5v relay module without autocoplour ....sir when it will deliver and from where i can view my order details
@SayanElectronics
@SayanElectronics 3 ай бұрын
From which website?
@anhta6542
@anhta6542 11 ай бұрын
Why is my pump not working even though the yellow light in the on relay module is still on, the blink app still works?
@SayanElectronics
@SayanElectronics 8 ай бұрын
Please tell the battery voltage & amp you are using ...the pump may not be getting the voltage & current to start
@omkardalvi8484
@omkardalvi8484 6 ай бұрын
Hey I am having the exact same issue as I have a 9V battery.
@SayanElectronics
@SayanElectronics 6 ай бұрын
Try using a 6V-7.4V battery. Also check separately, if your pump & relay are working or not
@jjempoy0854
@jjempoy0854 5 ай бұрын
Same problem for me, relay module works (tested separately). Pump works when it is connected to the breadboard but not working when connected to battery (7.4V). Please help.
@chadchampion3700
@chadchampion3700 9 ай бұрын
Do we need to pay in the Blynk website or you are using free ?
@SayanElectronics
@SayanElectronics 9 ай бұрын
No , it's free brother .... For some extra buttons & features it's paid version...but if you follow my video , it's made absolutely free of cost on BLYNK side
@nesrinehand2796
@nesrinehand2796 5 ай бұрын
Erreur de compilation pour la carte NodeMCU 1.0 (ESP-12E Module) errror that i got,please help me
@thecreator5524
@thecreator5524 10 ай бұрын
Everything is working but i have got few error sir but u made very well
@SayanElectronics
@SayanElectronics 10 ай бұрын
Thanks , feel free to share your errors here...
@AliHassan-ll7ln
@AliHassan-ll7ln 9 ай бұрын
Aasalam o alaikum! Sir Can you provide the software requirements specifications (SRS) I CHOOSE THIS PROJECT FOR FINAL YEAR PLZ PROVIDE SRS if available thanks ❤
@SayanElectronics
@SayanElectronics 9 ай бұрын
Walekum Salam vai,😇 You need only Arduino software to just upload code...so any simple device can do that work very smoothly... So if you have computer it's fine otherwise also you can upload the code using your phone
@izabelaflis7803
@izabelaflis7803 Жыл бұрын
Hi i have problem with inluded libraries and i can't find board. Could you tell me how i can add it .
@SayanElectronics
@SayanElectronics Жыл бұрын
Solution To Your Question Coming On Next Video...Must Watch 😊
@izabelaflis7803
@izabelaflis7803 Жыл бұрын
@@SayanElectronics thanks i will be waiting 😀
@SayanElectronics
@SayanElectronics Жыл бұрын
You can see the solution on your comment on recent long video at 4:04 onwards..
@hatersnakal
@hatersnakal 9 ай бұрын
I'm having a problem, the pump won't turn on, even though I've followed your method. HELP ME
@mathankumarh3458
@mathankumarh3458 9 ай бұрын
How to upload code many errors
@SayanElectronics
@SayanElectronics 9 ай бұрын
Code errors may occur if you've not installed all libraries required for the code..
@SayanElectronics
@SayanElectronics 9 ай бұрын
Check the relay & each module you are using separately, if they are working , also check the pump, if it is getting proper voltage output from relay out pins...if they are all fine.... Check if your connection are same as that of code ...otherwise it will not work
@mi0468
@mi0468 7 ай бұрын
Hey does your motor work properly now ? I am also having the same problem with my project
@我没有名字哦
@我没有名字哦 9 ай бұрын
Sir can i use LCD Display instead of LCD With 12C
@SayanElectronics
@SayanElectronics 9 ай бұрын
Obviously but in that case you've to define each lcd pins in code & connect separately & that may lead to loose connection giving rise to sevaral problems ...so try to use i2c
@aritraonyt
@aritraonyt 14 күн бұрын
sir can we use 9v hw battery
@SayanElectronics
@SayanElectronics 14 күн бұрын
No, the pump motor voltage limit is 6V
@amelha5494
@amelha5494 5 ай бұрын
Is there any other way to make it without Arduino and breadboard?!
@SayanElectronics
@SayanElectronics 5 ай бұрын
Why not , you can make permanent connection in veroboard ... & for more professional design you can use customized PCB
@egyptian6930
@egyptian6930 7 ай бұрын
Do this has limited range?
@SayanElectronics
@SayanElectronics 7 ай бұрын
Yes about 2-3kms ...but thanks for commenting😊...I'll make a range test experiment on ESP8266 for my KZbin family❤️
@kintanvarma8279
@kintanvarma8279 7 ай бұрын
Sir ive problem, my display(led) is turning off after few minutes of usage its not showing any value except light and also data from soil moisture sensor is alsways changing even if its in open air its showing 100 please revert back
@SayanElectronics
@SayanElectronics 7 ай бұрын
Please check for any loose connections & check also battery voltage if you are using the same code of mine
@pancitmiki_01
@pancitmiki_01 6 ай бұрын
Is it still gonna work if i remove the soil moisture sensor
@SayanElectronics
@SayanElectronics 6 ай бұрын
The mechanism of the working is that when soil is moist then nothing'll happen but when soil dries , moisture sensor senses it & waters the plant Now , if you not use the sensor , then in code u can use delays to water the plant twice everyday like that...you've to make changes in code to make it work without sensor
@kuwarprashant967
@kuwarprashant967 8 ай бұрын
Can i use Esp8266 ch340 instead of Cp2102
@SayanElectronics
@SayanElectronics 8 ай бұрын
Obviously you can but in that case coding needs to be changed in some parts
@saymaansari1740
@saymaansari1740 4 ай бұрын
I follow all your steps correctly after compiling the program it gives me successful message but while I am operating with my phone it's shows me offline plz sir help me out Please help me out tomorrow is my project submission day
@SayanElectronics
@SayanElectronics 4 ай бұрын
Please watch this video kzbin.info/www/bejne/qGjKc4WVrMubp6csi=dHp8x9Wu4lRhneR7 from 13:55 onwards to solve your problem.
@aysimaaydn1737
@aysimaaydn1737 4 ай бұрын
THERE IS NO IMAGE ON MY LCD SCREEN. IT WAS WORKING IN MY PREVIOUS PROJECT, SO IT'S NOT BROKEN. WHAT COULD BE THE REASON FOR THIS?
@SayanElectronics
@SayanElectronics 4 ай бұрын
Most of the times this issue is for loose connection of lcd display . Please check & let me know ...
@aysimaaydn1737
@aysimaaydn1737 4 ай бұрын
@@SayanElectronics The connections are correct. The humidity sensor also only shows between 85-95. Where is the error, please help. I have a project delivery in 2 days.
@SayanElectronics
@SayanElectronics 4 ай бұрын
1)Make sure you've used correct i2C adress like mine is - 0x27 2) Install all libraries reqd..specially LiquidCrystal_I2C library. 3) Select correct esp8266 board like mine is Nodemcu 1.0(ESP -12E module) 4) Enter correct ssid, password , auth token . 5) Make sure your mobile data, wifi ,wifi hotspot all are ON
@JyotiSingh-md5nq
@JyotiSingh-md5nq 3 ай бұрын
Bro pls tell that can i do direct connections ?? because mine nodemcu is new one nodemcu v3 so it doesnt fit in breadboard
@SayanElectronics
@SayanElectronics 3 ай бұрын
Yes you can , but for Nodemcu V3 , code 'll not be the same as this ...you've to make changes in code . Be careful about that to avoid runtime errors
@kimdewelergina
@kimdewelergina 24 күн бұрын
@@SayanElectronics I have the same problem can you help me with the code?
@promitra8739
@promitra8739 Жыл бұрын
My LED i2c is not working and moisture sensor shows wrong value
@SayanElectronics
@SayanElectronics Жыл бұрын
Check if there r some loose connections , fix that first & recheck your circuit connection
@promitra8739
@promitra8739 Жыл бұрын
@@SayanElectronics I checked that, and everything is fine. I checked on the internet, seems that I'm using esp8266 v0.9 and not 1.0. is that the problem? And now I have a new issue, the esp does not connect to my laptop for some reason, it was working fine before and I could control the motor using blynk, but now even that is not happening
@SayanElectronics
@SayanElectronics Жыл бұрын
Toools > Board > nodemcu 0.9 Select right board & port & change the preferences watch this video ... kzbin.info/www/bejne/nn6onZ-PjtStldUsi=7OvNXCIO8DOq0gUi for details
@eugenemanga
@eugenemanga 2 ай бұрын
compiling is done , but lcd is not turned on and the device is offline, also my relay module , only 1 light is on
@SayanElectronics
@SayanElectronics 2 ай бұрын
For offline problem , watch this video - kzbin.info/www/bejne/qGjKc4WVrMubp6csi=6p9Y97-IvuHyzN1l from 13:55 onwards
@AshaShetty-et8si
@AshaShetty-et8si Жыл бұрын
Can I use 5v relay ???
@SayanElectronics
@SayanElectronics Жыл бұрын
Yes ,I've also used 5V , but ..."without optocoupler"
@حسنقاسمكريمكاظم
@حسنقاسمكريمكاظم 5 ай бұрын
hi .. do u have a pic of the circiut diagram ?
@SayanElectronics
@SayanElectronics 5 ай бұрын
No brother , but you can connect all modules step by step as shown in video .
@LokeshSara
@LokeshSara 4 ай бұрын
Sir im facing a issue of Lcd_i2c claims to run on (avr) how it can be solved
@SayanElectronics
@SayanElectronics 4 ай бұрын
This error means that the library isn't fully compatible with the ESP8266 platform. Go to Sketch > Include Library > Manage Libraries...Search for LiquidCrystal_I2C by Frank de Brabander and install it.
@sarmilaravikumar9101
@sarmilaravikumar9101 4 күн бұрын
Can I get the schematic circuit?
@SayanElectronics
@SayanElectronics 3 күн бұрын
Please see the pinned comment ...there I've given the link of circuit
@AayushYT1
@AayushYT1 5 ай бұрын
Sir can we control this system from any where? Please reply sir
@SayanElectronics
@SayanElectronics 3 ай бұрын
No , esp8266 is a wifi module , so this'll depend on the wifi signal strength it is connected .. Range is about 50m (approx) indoors 100m (approx) outdoors
@science-with-kishore
@science-with-kishore 2 ай бұрын
Bro can esp32 will work with this?
@SayanElectronics
@SayanElectronics 2 ай бұрын
Yes why not , board name & some coding sections will be different
@metalwoodcraft
@metalwoodcraft 11 ай бұрын
Me to offline node mcu 8266 after 31 dec. 2022 blynk cloud shutdown. 😥
@SciBhai
@SciBhai 5 ай бұрын
I have installed all the libraries but still it says .. BlynkSimpleEsp8266.h no such file or directory... Plz help ne bro its very important for my college project 😭😭😭😭
@SayanElectronics
@SayanElectronics 2 ай бұрын
You may've multiple libraries with same name . Try deleting all similar libraries & install again
@IMfanclub1
@IMfanclub1 7 ай бұрын
👍🏻❤️
@awunghore8363
@awunghore8363 Ай бұрын
can this use on esp32?
@SayanElectronics
@SayanElectronics Ай бұрын
The GPIOs between the ESP8266 and the ESP32 are completely different , also some libraries may not work ,so, by making changes in code ,you can use
@awunghore8363
@awunghore8363 Ай бұрын
@@SayanElectronics so i can use this code?
@chockalingamathilingam4396
@chockalingamathilingam4396 28 күн бұрын
you have the online purchase company not supplying the components by simple verification .call the above company number compared to others .
@shibahotdog
@shibahotdog Жыл бұрын
can i replace led+i2c with oled i2c sir?
@SayanElectronics
@SayanElectronics Жыл бұрын
Yes you can, but the code will change also in that case
@shibahotdog
@shibahotdog Жыл бұрын
@@SayanElectronics thank you sir
@gobinathansubramanian7333
@gobinathansubramanian7333 10 ай бұрын
Possible combine temperature sensor and soil sensor together with ESP8266
@SayanElectronics
@SayanElectronics 10 ай бұрын
Yes it's possible brother..
@safeets
@safeets 11 ай бұрын
hello why i cant click on the template code? please answer
@aribfakih2319
@aribfakih2319 10 ай бұрын
Favorite part was the battery edit
@SayanElectronics
@SayanElectronics 10 ай бұрын
Thanks a lot ...much happy to know that you liked that part 😇☺️🤍subscribe for more such videos...
@aribfakih2319
@aribfakih2319 10 ай бұрын
​@@SayanElectronicsbro, I'm trying to build this exact thing for my college project, could you please help me with the programming bit? Thank you
@aribfakih2319
@aribfakih2319 10 ай бұрын
​@@SayanElectronicsSIR****
@SayanElectronics
@SayanElectronics 10 ай бұрын
DM your prblm in instagram
@saymaansari1740
@saymaansari1740 4 ай бұрын
Please reply on my query why i am facing device offline on my blynk app
@SayanElectronics
@SayanElectronics 2 ай бұрын
Watch this video kzbin.info/www/bejne/qGjKc4WVrMubp6csi=_fdqROmjTATvmQnQ from 13:55 onwards
@deepakpatel-uj4gk
@deepakpatel-uj4gk 6 ай бұрын
When i try to run the code here i getting error because of missing Template I'd and template name you not written in code
@omkardalvi8484
@omkardalvi8484 6 ай бұрын
The template I'd and name will be yours which you will find in the blynk dashboard when u will create the design as mentioned in the video. Hope it helps
@SayanElectronics
@SayanElectronics 6 ай бұрын
Absolutely
@SayanElectronics
@SayanElectronics 6 ай бұрын
Your solution is from 6:00 onwards
@SayanElectronics
@SayanElectronics Жыл бұрын
//In Case Description Code Doesn't Work, Here It Is For All Of You Friends☺ Please Subscribe, If You Like The Video // Smart Plant Watering System #define BLYNK_TEMPLATE_ID "Put Template Id" #define BLYNK_TEMPLATE_NAME "Put Template Name" #define BLYNK_AUTH_TOKEN "Put Auth Token" /*Smart Plant Watering System With New BLYNK @SayanElectronics */ //include libraries #include #define BLYNK_PRINT Serial #include #include //Initialize the LCD display LiquidCrystal_I2C lcd(0x27, 16, 2); char auth[] = "Auth Token";//Enter your Auth token char ssid[] = "Wifi SSID";//Enter your WIFI name char pass[] = "Wifi Password";//Enter your WIFI password BlynkTimer timer; bool Relay = 0; //Define component pins #define sensor A0 #define waterPump D3 void setup() { Serial.begin(9600); pinMode(waterPump, OUTPUT); digitalWrite(waterPump, HIGH); lcd.init(); lcd.backlight(); Blynk.begin(auth, ssid, pass, "blynk.cloud", 80); lcd.setCursor(1, 0); lcd.print("System Loading"); for (int a = 0; a
@riteshtheory
@riteshtheory 5 ай бұрын
Bro error is coming that Pls specify Blynk templet id What should I do
@SayanElectronics
@SayanElectronics 5 ай бұрын
If you've used my code then you need to change template id & password .Check that on your BLYNK , provide that in place of mine ..
@riteshtheory
@riteshtheory 5 ай бұрын
@@SayanElectronics bro i have made changes in auth ssid and password Can u tell where I have to make changes else
@riteshtheory
@riteshtheory 5 ай бұрын
My code is not able to compile pls help
@SayanElectronics
@SayanElectronics 5 ай бұрын
Can u paste the code here ?...which line is showing error...
@hahahagrrr
@hahahagrrr 6 ай бұрын
can we use the app offline?
@hahahagrrr
@hahahagrrr 6 ай бұрын
is the app online? can we use it offline?
@SayanElectronics
@SayanElectronics 6 ай бұрын
No , BLYNK must remain online
@furkangok4154
@furkangok4154 4 ай бұрын
Compilation error: LiquidCrystal_I2C.h: No such file or directory HELP ME!!!
@SayanElectronics
@SayanElectronics 4 ай бұрын
Install the LiquidCrystal_I2C library first ...then upload code
@furkangok4154
@furkangok4154 4 ай бұрын
@@SayanElectronics ı did it. ı installed all of them but this error keep going.
@furkangok4154
@furkangok4154 4 ай бұрын
@@SayanElectronics can ı contact with you on any platform?
@SayanElectronics
@SayanElectronics 4 ай бұрын
Plz copy your error message & paste here
@furkangok4154
@furkangok4154 4 ай бұрын
@@SayanElectronics C:\Users\furka\OneDrive\Masaüstü\son_deneme_copy_20240616003341\son_deneme_copy_20240616003341.ino:6:10: fatal error: LiquidCrystal_I2C.h: No such file or directory compilation terminated. exit status 1 Compilation error: LiquidCrystal_I2C.h: No such file or directory
@jilisahu3580
@jilisahu3580 10 ай бұрын
Can i use esp32 place of esp8266
@SayanElectronics
@SayanElectronics 10 ай бұрын
Yes you can..
@PartikshaImade
@PartikshaImade 24 күн бұрын
Project Chi circuit diagram betel ka
@shreyapatil5464
@shreyapatil5464 6 ай бұрын
The pump is not working and the lcd is also not showing any display
@SayanElectronics
@SayanElectronics 6 ай бұрын
Check for any loose connection & also the power source should range between 6V - 7V
@sharathreddy3073
@sharathreddy3073 6 ай бұрын
While compiling i am having error for exit status how can i solve this
@SayanElectronics
@SayanElectronics 6 ай бұрын
Can you plz copy paste the full error message ...!?
@sharathreddy3073
@sharathreddy3073 6 ай бұрын
@@SayanElectronics now I don't have laptop all code is ok but atlast after verifying I am getting error that is "exit status" it is the error I'm getting
@SayanElectronics
@SayanElectronics 6 ай бұрын
It means compilation process failed. Check for any syntax errors in the code, missing libraries , select right board & port ,& again try to compile..
@danialhakimi-xb1od
@danialhakimi-xb1od 9 ай бұрын
hello hi , why the value not appear at my lcd
@SayanElectronics
@SayanElectronics 9 ай бұрын
Check for any loose connection at any pins of lcd..check code to define pins correctly
@ShesheraoChavan-fc4fw
@ShesheraoChavan-fc4fw 26 күн бұрын
Please mala coding and project chi work sanga
@capturo_artisto
@capturo_artisto 6 ай бұрын
cant access the link for downloading the code. plz help
@SayanElectronics
@SayanElectronics 6 ай бұрын
You can copy & paste the code also from the comments . Please see the comments section
@sarmilaravikumar9101
@sarmilaravikumar9101 4 күн бұрын
Flow chart also I want
@irzifahrezi5770
@irzifahrezi5770 6 ай бұрын
Sir how can i found 7.4 volt battery?
@SayanElectronics
@SayanElectronics 6 ай бұрын
Link in description
@MrIronMan27
@MrIronMan27 3 ай бұрын
Sir, my pump is not turning off plsssss help mee...
@SayanElectronics
@SayanElectronics 3 ай бұрын
Check your internet connectivity may not be stable
@MrIronMan27
@MrIronMan27 3 ай бұрын
Ohwwwww... everything working fine now thank you so much
@SayanElectronics
@SayanElectronics 3 ай бұрын
Don't forget to Subscribe & Share ☺️
@MrIronMan27
@MrIronMan27 3 ай бұрын
😄👍👍👍
@MrIronMan27
@MrIronMan27 Ай бұрын
One more problem, after I turn it on, after some time it suddenly stops, I do the same without battery and it's totally fine. Y??
@harish.m7897
@harish.m7897 8 ай бұрын
Bro i am doing my clg project bro some error coming you can help me bro i will pay amt also bro plzz help me
@SayanElectronics
@SayanElectronics 8 ай бұрын
No bro , no amt is required you please describe your error ...
@harish.m7897
@harish.m7897 8 ай бұрын
Arduino: 1.8.16 (Windows 10), Board: "NodeMCU 1.0 (ESP-12E Module), 80 MHz, Flash, Disabled (new aborts on oom), Disabled, All SSL ciphers (most compatible), 32KB cache + 32KB IRAM (balanced), Use pgm_read macros for IRAM/PROGMEM, 4MB (FS:2MB OTA:~1019KB), 2, v2 Lower Memory, Disabled, None, Only Sketch, 115200" WARNING: library LiquidCrystal_I2C-1.1.2 claims to run on avr architecture(s) and may be incompatible with your current board which runs on esp8266 architecture(s). In file included from C:\Users\HARISH\Documents\Arduino\libraries\Blynk\src/BlynkApiArduino.h:14, from C:\Users\HARISH\Documents\Arduino\libraries\Blynk\src/BlynkSimpleEsp8266.h:24, from C:\Users\HARISH\Documents\Arduino\sketch_feb17b\sketch_feb17b.ino:9: C:\Users\HARISH\Documents\Arduino\libraries\Blynk\src/Blynk/BlynkApi.h:39:6: error: #error "Please specify your BLYNK_TEMPLATE_ID and BLYNK_TEMPLATE_NAME" 39 | #error "Please specify your BLYNK_TEMPLATE_ID and BLYNK_TEMPLATE_NAME" | ^~~~~ exit status 1 Error compiling for board NodeMCU 1.0 (ESP-12E Module). This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences. @@SayanElectronics bro alteast give whatapp number bro please
@SayanElectronics
@SayanElectronics 8 ай бұрын
Contact me on Instagram brother ...
@ShesheraoChavan-fc4fw
@ShesheraoChavan-fc4fw 26 күн бұрын
Hi
@ManojKrishna-t1o
@ManojKrishna-t1o 3 ай бұрын
Im not getting the board name pls help me
@SayanElectronics
@SayanElectronics 2 ай бұрын
You should follow these steps to install nodemcu board correctly - kzbin.info/www/bejne/imbMppWbo8d4macsi=UOoyWB90DeDfHxO1
@HichkaCommunity
@HichkaCommunity 10 ай бұрын
link is not working
@SayanElectronics
@SayanElectronics 8 ай бұрын
It's working brother ..plz try moving to a high speed network area
@Triggeredinsaanmemes63
@Triggeredinsaanmemes63 11 ай бұрын
In blynk project offline dekha raha h
@SayanElectronics
@SayanElectronics 2 ай бұрын
Watch this video kzbin.info/www/bejne/qGjKc4WVrMubp6csi=_fdqROmjTATvmQnQ from 13:55 onwards for this error solution
@manishakhunte9716
@manishakhunte9716 6 ай бұрын
Code is not working Can you help me please
@SayanElectronics
@SayanElectronics 6 ай бұрын
Plz tell the error you 'r getting..
@manishakhunte9716
@manishakhunte9716 6 ай бұрын
@@SayanElectronics many errors
@SayanElectronics
@SayanElectronics 6 ай бұрын
No prblm , copy all the errors & paste them here
@manishakhunte9716
@manishakhunte9716 6 ай бұрын
@@SayanElectronics okay I will paste it from another account
@AjinkyaHighyield
@AjinkyaHighyield 6 ай бұрын
@@SayanElectronicsC:\Users\kadam\OneDrive\Documents\Arduino\Plant_watering_system_with_new_blynk_update__1_\Plant_watering_system_with_new_blynk_update__\Plant_watering_system_with_new_blynk_update__.ino:6:10: fatal error: LiquidCrystal_I2C.h: No such file or directory 6 | #include | ^~~~~~~~~~~~~~~~~~~~~ compilation terminated. exit status 1 Compilation error: LiquidCrystal_I2C.h: No such file or directory
@Himantagaming-i9p
@Himantagaming-i9p 3 ай бұрын
Library problem
@gayugowtham8267
@gayugowtham8267 5 ай бұрын
Bro what will be the wifi I'd and password
@SayanElectronics
@SayanElectronics 2 ай бұрын
You might be using a mobile hotspot or a broadband for internet . Use that wifi ssid password
@JC-gy5el
@JC-gy5el 9 ай бұрын
Hello brother i have a problem why can't i connect to blynk? Always offline 😢
@JC-gy5el
@JC-gy5el 9 ай бұрын
Please reply brother 😢
@SayanElectronics
@SayanElectronics 9 ай бұрын
kzbin.info/www/bejne/qGjKc4WVrMubp6csi=80w-URMTiFLueVnI Watch this video....your solution is at 13:52
@JC-gy5el
@JC-gy5el 9 ай бұрын
Thank you brother i will try it now
@SayanElectronics
@SayanElectronics 9 ай бұрын
Try, if you solve it ...plz let me know😊
@JC-gy5el
@JC-gy5el 9 ай бұрын
It won't work brother 😢 where can i contact you brother? I will send you a picture
@thurainkyaw9136
@thurainkyaw9136 2 ай бұрын
how can i solve this error WARNING: library LiquidCrystal I2C claims to run on avr architecture(s) and may be incompatible with your current board which runs on esp8266 architecture(s). . Variables and constants in RAM (global, static), used 31012 / 80192 bytes (38%) ║ SEGMENT BYTES DESCRIPTION ╠══ DATA 1568 initialized variables ╠══ RODATA 2468 constants ╚══ BSS 26976 zeroed variables . Instruction RAM (IRAM_ATTR, ICACHE_RAM_ATTR), used 61911 / 65536 bytes (94%) ║ SEGMENT BYTES DESCRIPTION ╠══ ICACHE 32768 reserved space for flash instruction cache ╚══ IRAM 29143 code in IRAM . Code in flash (default, ICACHE_FLASH_ATTR), used 255412 / 1048576 bytes (24%) ║ SEGMENT BYTES DESCRIPTION ╚══ IROM 255412 code in flash
@SayanElectronics
@SayanElectronics 2 ай бұрын
Download the LiquidCrystal_I2C library , then reopen your Arduino, then try to upload the code again..
@sogandrostamzade
@sogandrostamzade 8 ай бұрын
WHEN I WANT TO SELECT PORT I CANT and when i upload the code shows an error thats it:WARNING: library LiquidCrystal I2C claims to run on avr architecture(s) and may be incompatible with your current board which runs on esp8266 architecture(s). . Variables and constants in RAM (global, static), used 31384 / 80192 bytes (39%) ║ SEGMENT BYTES DESCRIPTION ╠══ DATA 1560 initialized variables ╠══ RODATA 2576 constants ╚══ BSS 27248 zeroed variables . Instruction RAM (IRAM_ATTR, ICACHE_RAM_ATTR), used 61911 / 65536 bytes (94%) ║ SEGMENT BYTES DESCRIPTION ╠══ ICACHE 32768 reserved space for flash instruction cache ╚══ IRAM 29143 code in IRAM . Code in flash (default, ICACHE_FLASH_ATTR), used 256244 / 1048576 bytes (24%) ║ SEGMENT BYTES DESCRIPTION ╚══ IROM 256244 code in flash Failed uploading: no upload port provided please help me i have a school project
@sogandrostamzade
@sogandrostamzade 8 ай бұрын
can somebody help me?
@SayanElectronics
@SayanElectronics 8 ай бұрын
Make sure you have connected your esp8266 (version 1) with computer via USB cable & select the right board & settings as I've done in video at 6:10
@sogandrostamzade
@sogandrostamzade 8 ай бұрын
i did it but again i cant select port @@SayanElectronics
@DEIX_REMOX_YT
@DEIX_REMOX_YT 8 ай бұрын
C:\Users\HARISH\Desktop\New folder\test_1\test_1.ino: In function 'void setup()': test_1:32:7: error: 'class LiquidCrystal_I2C' has no member named 'init' 32 | lcd.init(); | ^~~~ Multiple libraries were found for "LiquidCrystal_I2C.h" Used: C:\Users\HARISH\Documents\Arduino\libraries\ESP8266-I2C-LCD1602-master Not used: C:\Users\HARISH\Documents\Arduino\libraries\LiquidCrystal_I2C-1.1.2 exit status 1 'class LiquidCrystal_I2C' has no member named 'init' please help me to clear this sir
@ryucerie
@ryucerie 7 ай бұрын
change the "init" to "begin"
@DEIX_REMOX_YT
@DEIX_REMOX_YT 7 ай бұрын
@@ryucerie tried bro but not working at all
@ryucerie
@ryucerie 7 ай бұрын
@@DEIX_REMOX_YT you have multiple libraries, only choose the second referred in "not used" . you can delete the one referred in "used".
@niteeshm9338
@niteeshm9338 Жыл бұрын
C:\Users\sbi\Downloads\Modified new project (2)\Modified new project (2).ino:4:10: fatal error: BlynkSimpleEsp8266.h: No such file or directory 4 | #include | ^~~~~~~~~~~~~~~~~~~~~~ compilation terminated. exit status 1 Compilation error: BlynkSimpleEsp8266.h: No such file or directory what can i do
@SayanElectronics
@SayanElectronics Жыл бұрын
Install the Blynk library first brother..
@sharathreddy3073
@sharathreddy3073 6 ай бұрын
WARNING: library LiquidCrystal I2C claims to run on avr architecture(s) and may be incompatible with your current board which runs on esp8266 architecture(s). In file included from c:\Users\vishw\Documents\Arduino\libraries\Blynk\src/Blynk.h:14, from C:\Users\vishw\Desktop\soil\soil.ino:9: c:\Users\vishw\Documents\Arduino\libraries\Blynk\src/Blynk/BlynkApi.h:39:6: error: #error "Please specify your BLYNK_TEMPLATE_ID and BLYNK_TEMPLATE_NAME" 39 | #error "Please specify your BLYNK_TEMPLATE_ID and BLYNK_TEMPLATE_NAME" | ^~~~~ exit status 1 Compilation error: exit status 1 This is the error I'm getting
@SayanElectronics
@SayanElectronics 6 ай бұрын
Select the write board as I've selected ...also change the template id & name . Your BLYNK should generate a different Template id & name . Put that in code .
@sharathreddy3073
@sharathreddy3073 6 ай бұрын
I selected nodemcu 1.0(ESP-12) I gave what u told in video but it is getting error
@SayanElectronics
@SayanElectronics 6 ай бұрын
See carefully there are two options -- 1) NodeMCU 0.9(ESP-12 Module) 2)NodeMCU 1.0 (ESP-12E Module) Option no.2 which has (12E)written, select that board & also go to File > Preferences > Additional board manager URL's & paste this link given below -- arduino.esp8266.com/stable/package_esp8266com_index.json
@Jobayer.AlHasan
@Jobayer.AlHasan 4 ай бұрын
where is the code ?
@SayanElectronics
@SayanElectronics 2 ай бұрын
Code link given in description..
@hahahagrrr
@hahahagrrr 6 ай бұрын
can we use the app offline?
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