IoT Based Water Pump Controller using ESP32 Blynk & float sensor
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- เผยแพร่เมื่อ 26 ม.ค. 2025
- In this IoT internet of things project, I have shown how to make the IoT based water pump controller using ESP32 Blynk and float sensor. This water level monitoring system will also check the water level in both the overhead tank and underground water tank and accordingly control the water pump automatically. You can also monitor the water level on the Blynk IoT app.
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Download the component list & Gerber file for the automatic water level controller
iotcircuithub....
Download the Circuit for this ESP32 IoT Project
iotcircuithub....
Download the Code for the ESP32 water level controller.
iotcircuithub....
In Manual mode, you can control the water pump with a switch and Blynk app. The alarm will ring when the tank is full, and when the water level drop below the threshold limit the pump with automatically turn off.
During this video, I have explained the complete circuit and source code.
During the ESP32 project video, I covered the following topics:
01:22 Explained circuit diagram of this ESP32 Project.
05:04 PCB for the IoT-based Pump controller.
07:08 Source code for the ESP32 project.
08:14 Set up Blynk IoT Cloud for ESP32
09:33 Set up Blynk IoT App for water pump controller
10:14 Connection diagram for Water Pump & Float sensor
10:20 Quick demo on IoT based water level controller.
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Important points:
1. Set the float switch ON and OFF distance as per the water tank height.
2. Use the relay module as per the pump rating. Here I have used 30A 5V SPDT Relay (Active LOW).
3. If there is no water in the underground tank the pump will not start.
4. If the float switch wire is damaged, the alarm will ring, after correcting the connection you have to press the push button as shown.
5. If WiFi is available, you can monitor the water level and control the pump from anywhere in the world from Blynk.
6. Please watch the complete video, otherwise you may face some issues.
**Please take proper safety precautions while working with high voltages.
This IoT-based water level controller will help you to maintain the water level in the tank, also it is very useful to save energy and water resource.
If you face any issues please let me know in the comment section.
#waterlevelcontroller #waterlevelindicator #esp32project
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WARNING:
This video is for demonstration and educational purposes only.
Each demonstration presents risks and hazards that must be fully understood before attempting.
And should be performed only by professionals
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Other useful IoT projects:
Latest ESP32 projects playlist:
• ESP32 Projects
Latest NodeMCU projects playlist:
• NodeMCU Projects
Arduino Home Automation Projects playlist:
• Arduino Projects
This project was in my mind for last 4 years when i made the Arduino pump controller. Never even started out with the esp as the Arduino is still working fine in two buildings. 😀
good Job Bro.... Can You make this project using LORA and Bluetooth combine with auto and manual mode...... Thanks
Hello how are you, your projects are very good and interesting. I would love one like this but instead of floats I would love ultrasonic sensors. Could you show it?
I LIKE YOUR ALL PROJECT ❤❤❤
@Tech StudyCell - Great project. I've worked through the links but I can't seem to find the CPL file? could you please post it or add a link to it in the description of the video?
Can you send cpl file
Water level sensor of overhead tank is connected with esp-32 by wireless or wired
In mother board one ultrasonic sensors port available but how we can used two ultrasonic sensors for up and down tank ??????
I don't see any possible link to at the 7:30 minutes, can't see the website
Download Links are in description. Will publish Article soon.
If the DC work on long distance? Because you have used in float sensor for lower tank and upper tank!
When are you gonna make the project using zero board, I am eagerly waiting for it.
This relay can use with borewell motors?
Ooh, I've just ordered the adruino device, my house is four floor high
Thank you so much for this video! It is still way above my understanding but it is great to see! I still do not understand how to size resistors on the grounds. I still like seeing your schematic to study. You are very smart and I hope to be at your level someday! Thank you again!
Can I use any other transistor this project. like BC547?
Please reply me sir?
Brother can you replaced floating sensor with water proof ultrasonic sensors and also add one more display to know under ground tank percentage. because in my home always water over flow form tank
Can yo teach how to connect same thing to submersible starter as not all use normal pump
OK
Hey I have a project I'm trying to do automation for 5 10.8v valves to control 4 air driven diaphragm pumps that use float valves to control them but when activated and de activated I would like to be able to control how long the pump would run once the float is activated and how long after the foat switch is deactivated then I just have one pump that needs to run on a timer think you could modify your board you made to to work with the 10.8 v valves and I have the 3.2 tft spi 240x320 v1.0 touch screen for my digital screen I would like wifi and Bluetooth capabilities as well
place and pick file is missing sir
in the download of gerber folder plz do check
Samarsebal pump may operate hoga yah system
Good job bro..
Thanks
Sir we are doing same project but instead of 32 we use nodemcu and ultrasonic sensor can it be possible to do.. if possible please make a video sir..
nice, very good project. What's the name of that sensor ?
float sensor
Can you make it in zero board
How you can pay the delivery charges?
It is very much amount greater than 40$
Multiple it with 82, 40x82 = Rs.3280
@@lrtaralte i know this. But how pay this for only youtube video
@@guruvelsarveshwar2020 it depends upon the numbers of viewer.
In code part there are no code for ultrasonic sensors. I have no idea how to write code and compare two ultrasonic sensors code to on off command . pls make another video with two ultrasonic sensors upper and down tank with two display function
Can I order the same as yours, i am not an expert in this
❤❤❤❤
I need one..
Helo sir I want 24 volt DC in both side transistor control flip. Flop circuit adjustable veriable 24 volt out
24 in
24 out both side
Not working CPL file sir
Excellent
how much is this kit
Thanks
Without float switch cost is 3000/
For more details pls email to connect.techstudycell@gmail.com
Hello sir, Municipal water supply ke liye ek video banaye sir.ek overhead tank hai.ek .5hp pump.municipal water Ane ke baad pump chalu hona chahiye aur overhead tank full hone ke baad pump band hona chahiye.
Please send cpl file
Dear can you make this circuit on ESP8266 and upload it.
Okay
Make a door lock use OLED display and 4x4 keypad and rfid
ok
Bro please make a video
Google custom command
Please 🙏🙏🙏🙏🙏🙏🙏
Where can I get the gbr file from this th-cam.com/video/uniaiJmSch0/w-d-xo.html So I can change the 12v to 5v?
bakwas ... every time demo is with LED bulb, which is none other than a toy like demo... funny video . may be best for money earning from YT.
I am mailing you please check bro ....