How to make a plant watering system with the Nodemcu ESP8266 board and the new Blynk update
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- เผยแพร่เมื่อ 22 ก.ค. 2022
- In this video, we will learn how to make a plant watering system with the Nodemcu ESP8266 board and the new Blynk update. For that, I mainly used a soil moisture sensor and a relay module. We can get the moisture values using the soil moisture sensor and we can control the water pump using the relay module.
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How to make a plant watering system with the Nodemcu ESP8266 board and the new Blynk update
• How to make a plant wa...
***Names of components.
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( Source code and circuit diagram )
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Components list (Our store -- SriTu Hobby)
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1.Nodemcu ESP8266 x 1 -- bit.ly/4460nNI
2.Soil moisture sensor x 1 -- bit.ly/3IiSfRX
3.Relay module x 1 -- bit.ly/40xyEDw
4.LCD screen x 1 -- bit.ly/40u3pcO
5.I2C module x 1 -- bit.ly/3oDXtjV
6.Jumper wires -- bit.ly/43V7gSR
7.Breadboard x 1 -- bit.ly/3V4QhK4
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1.Mini water pump --
2.Mini water pipe
3.9v battery clip --
4.9v Battery --
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Components list (Amazon)
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1.Nodemcu ESP8266 x 1 -- amzn.to/3hwqG7v
2.Soil moisture sensor x 1 -- amzn.to/33xQ4Va
3.Relay module x 1 -- amzn.to/2FqK9Jv
4.LCD screen x 1 -- amzn.to/3isdBgz
5.I2C module x 1 -- amzn.to/3hqY5jC
6.Jumper wires -- amzn.to/2RjTt4e
7.Breadboard x 1 -- amzn.to/35rdMVE
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1.Mini water pump -- amzn.to/3OpyAj9
2.Mini water pipe -- amzn.to/3OpyAj9
3.9v battery clip -- amzn.to/3p6q1Ox
4.9v Battery -- amzn.to/2KMj9XO
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Sir realy yahi wala use karna hai ya dusra bhi kar sakte hai
English??
Sir im having this error how do i fix it? Compilation error: expected primary-expression before '.' token
dude there is a problem with watering and lcd displaying can u help via any mean please
@@sritu_hobby
Thank you very much for this knowledge. This knowledge I will use to develop a graduation project. Thank you very much.❤❤❤❤
Very very beautiful, thanks for sharing my friend 👍👍👍👍👍👍🥰♥️👈
Your welcome
I have bread board but it is a small size can solder the wire with Esp8266?
thank you so much sir
Cool Video. Thank you.
Your welcome
can u suggest how to make the same project using STM-32 plzz reply
nice one
Sir Where to use those library files which you mentioned in the website ? Please reply me....
First of all I wanted to tell you that your videos are very good, thanks for them!
I am new in this world and I wanted to ask you the following question, in the video I see that you connect the 5V relay to the Nodemcu ESP8266 that only provides 3.3V, is this possible?
Bro you use npn transistor neither use relay module
Im used npn transistor BC548 it will easily trigger the water pump
May you tell me after uploading the program in esp8266 now we can disconnect the wire from esp8266 from laptop and then we are able to do this using mobile.
Nice tool
Yes
When the pump has not been connected everything is going well but if the pump has been connected,the LCD will have an error and displays an unclear code, is there a solution?
Can we control this from anywhere like about far distances with use of app ?
hi sir , I can’t get the pump to work , can you help me ?
can i get the same project using gsm insted pf bluetoth module
Will it work without LCD display
To see results on mobile first we should upload the code on laptop or not??
i would like to ask, Can this project add Solar panel ?
I am making this project using esp32 but I have 2 problems firstly the LCD moisture sensor is not working and secondly the motor is not connected to the phone on/off pls help pls requested
Why was the moisture sensor there, if it wasn't used?
HI sir, why my relay not funtion but the lcd and the moisture sensor work completly fine, when i connect the relay it doesnt work at all
.hope you answer this
I do this project exactly same as you deliverd on the video ...but at my project is not working .. it shows that your device is offlien ... i want to tell you that ..there no any loose connection or any defalult compenent device ..as you shawn in your video...exactly same i am doing ..but this problemed is arrived ..even one single LCd is not ON in my project ....please solave this issue ..my final project presentation 17 dec. 2022
. please tell as soon as possible
Hai sir,can you share with me liquid crystal display?
Bro our science exhibition on 15th August and we haven't prepared anything at all till now. Please give us some ideas from physics related from your channel within 2000 budget or less.. 🙏🙏🙏I
You can make Alexa with raspberry pi 0 search in yt
What is the range of wifi from plant to Mobile phone
please help me...i use esp32 and I want to change the ultrasonic sensor to replace the soil moisture sensor...please help me with coding
Sir i am not getting the option nocdeMCU for board in tools afer coding
His sir doubt for school project can use my mobile hotspot for connection
Which port we have to use for this?
Recently I bought node mcu from online I'm unable to dump the program so kindly share code
Hi dear I want to know about this same project without any Internet her apps how to connect only I have to connect the laptop
Sir in my project everything was working but the motor and LCD was not working pls reply me sir tmrw yenku project submit pananum sir pls. Relay module also glow sir
Can you send the documentation of the above project
I want to ask why when I plug the VCC relay at 3.3V the mini water pump won't turn on, but when it's plugged into 5V it turns on and why is it that if the same is plugged into VCC 5V The LCD screen becomes dim and has an error, is there a solution??
bro if i give 9v power supply means the lcd display is not contiously showing the text .it restarts often
Can you send data flow diagrams for above project
cool bor
Facing issue in home security system project.
I am facing issue because the blynk application is updated and the updated one is not showing the notification widget so for notification i am doing from laptop and for button also I'm doing from laptop i created quickstart template while running I'm facing some error i really don't know exactly i am facing error in blynk application or code plzz help me out with this.
it is too hard to make a smart plant care system but we are inventing it comming soon
Please suggest me some wireless Arduino projects with using internet...
I got a problem regarding the screen
The screen is showing blue light but nothing comes written on it
Where do u connect charger pin yyy
Dry soil or wet soil
Hi sir, could you please add automation condition in same code for me. Condition is if moisture level < 1 turn ON motor pump and if level is high turn OFF Motor pump
same query
plz help
How to fix timed out waiting for packet header issue after uploading code pLLLSS help
hello bro my everything is working perfectly !!! like everything !!! RELAY is responding but motor is not getting switched on !!! when i on/off the switch in blynk dashboard there is swithing on and off in relay but water pump is not switching on ............ and yeah i tested the water pump normally without connecting to relay its working... but when connected to relay it not ..... why is it so !!??? please help me out !!!
hello, how do you fixed it? im having the same problem
hi sir, the motor wont start is there anything you can help..... plsss
❤️❤️❤️❤️
Why my blynk is always offline
I have connected all the connection very well and proper but after clicking the button the motor is not getting start ?
Please check the relay module
Awesome project.. But my soil moisture is showing 100 value even if it is outside, Can you plze help
Helloo, we are facing the same problem. Can I ask if you solved it, and if you did, can you tell me how?
Can i use entire setup for 12 v, is there any harm to components because my motor is of 12v.
How to connect if multiple moisture sensor
Can we remove battery and give supply to relay from node mcu
It's ok
bro please help me the blaynk is still offline
sir i am facing 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).how can I solve this error
I also getting same problem
I am also getting same problem
I am also getting same problem
My Friend, how can I contact you? I need advice from you
Very Useful to my project ❤😍 Aiya Can I get a help from you 🙏
contact@srituhobby.com
If we want to do without lcd so what is source code
Bro How can we make it automatic ?
sir i cant connect to the blynk and the data is not showing in the blynk
The biggest problem in these type of Blynk projects is that remote devices can only be controlled in the same WiFi networks i.e., intranet. Nobody tells this shortcoming of the Blynk. If one wants to build a true IoT project, it must work anywhere from the world (where internet connectivity presents).
Please visit the tutorial on website. srituhobby.com
Soil moisture value not showing
The wifi I should enter is it my home wifi? or I can just enter my phone hot spot wifi? THANK YOU.
Same question
My port is not supporting... What do I do now?
Sir while uploading the program it showing the error like Liquid crystal-12C no such file or directory like this it showing the error sir, please tell me the solution for this sir
But my nodemcu is a bit large, and when I paste it over the breadboard, there are no points left for me to put the string on. What is the solution?
Please use two breadboards together
@@sritu_hobby is it possible to use cable female to female without breadboard
Mine isn't working can you help?
sir can i just using the port for the supply and not using the battery
Yah
Sir this projects also work like this or not. When moisture level is low then motor automatically start. When moisture level is high then motor automatically off.
i was wondering the same thing
Broo port button is disable bro what I want to do for enable
Sir when we run the code comlier will show no directory found of liquid crystal
Include the I2C library file
Hi I am also new to this world and I wanted to ask you the following question:
I get an error LiquidCrystal_I2C.h no such file or directory. I tried to download the libraries but unfortunately it didn't help.
Same problem for me how to solve it?
same prroblem
sorry, but i hve problem with the port, i can't click the port and there's no other option on the port
Sir intha project ku ppt irruka sir....
Hey I need help, in the one i have built everything is running except the fact that when i click water pump "ON" the motor isn't starting. The only changes i did is i have not used the lcd display so i thought to remove the lines of code which are related to the LCD display.
Would it cause the issue ??
Also if it is possible would you send me the code without the LCD display items pls
Nice tutorial btw
You can make it without LCD
Can i have the link for the esp8622wifi library?
Description
hi, why my blynk on web and app show offline.. i already check the auth token, but nothing changes
did you fix the error
@@mahmut2544 sorry, but i still cant fix the error
Hello sir, my system is working properly but the problem is that my lcd screen nothing display
Check jumper wires.
sir can you please give the link for Arduino i cant find it anywhere
sir liquid crystal not compatible with board
Its showing the compilation error as template name
bro i am having a problem my Node Mcu board code is not being uploaded it is showing this error
(esptool.FatalError: Failed to connect to ESP8266: Timed out waiting for packet header)
bro degrade the ESP8266 version to 2.7.4
Nodemcu installation and connection please😢I have been stucked at that part
Hello, I'm trying to code this into ESP32. Any idea, what do I need to change? Thank you.
I'll upload that video soon
@@sritu_hobby thanks!
mine, the water pump won't turn on, even though I have turned it on in blynk and there is already a display on the LCD. PLEASE HELP
bro please help me 🙏🙏
Soil moisture value also not showing in app
Check the sensor
this project i can use esp32 ??
You have to change the code
Bro,i add dht11 to this circuit what to change in code to make it work
please visit my previous tutorials for that
The code has the error in include module that is liquid crystal i2c.That file is not available,is tha error shown.CAN YOU PLEASE HELP ME TO RESOLVE THE ISSUE
Please include the I2C library
hi, why my coding says that " error: 'LiquidCrystal_I2C.h' file not found ", (i'm using keil program)
Please include the I2C library file
Hello brother i have a problem now please help me. I can't connect to blynk it's always offline 😢
Check auth token
Brother please I need your Help..
How can I be in contact with you..
It's like i am getting trouble while uploading code.. please brother I beg you please reply me 🙏🙏
What's your issue?
AYUDA.. Tengo el motor y todo funcionando, pero no ejecuto la pequeña pantalla... Recibo "la biblioteca LiquidCrystal_I2C tiene la intención de ejecutarse en arquitectura (s) avr y puede ser incompatible con su tarjeta actual que se ejecuta en arquitectura esp8266" por favor ayuda esto tengo que tragarlo mañana
English ???
Hello, could you help me with a problem I have which is that it always tells me that it has 100% humidity?😢
Follow our steps
Sir there is an error in D3 pin water pump how to resolve ot
Change to another digital pin , like D5,D6,D7
I followed all your steps but on blynk , it is showing that the device is offline but i have connected it to same wifi ?
Check Blynk token
Thanks it's working but lcd is not working. Which library had to install?
What programming language is used?
C language
@@sritu_hobby tq 💕
Hey bro , for the wifi ssid and Password can we also use mobile hotspot for that ?
You can try it
Where can we fine code of this project ?
Description