Automatic Water Pump Controller project using 555 timer IC

In this 555 timer project, I have shown how to make automatic water pump controller circuit using 555 timer IC for submersible pump and overhead tank. This automatic water pump controller also checks the water level of the underground tank, then starts the pump. And it has both Auto and Manual mode to control the pump.
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Here, I have used a 30A relay, so you can easily control up to 2 HP pump with this simple automatic pump controller.
I have covered the following topics in this DIY water level controller project.
00:32 Quick Demo on Automatic Pump Controller circuit.
03:43 How to make DIY PCB for automatic pump control.
04:06 Required components for this 555 timer projects
04:12 Circuit of the 555 timer ic pump controller project.
05:47 Connect diagram for water level sensing wires and pump.
06:21 Testing the automatic water tank filling system.
Download the PCB Layout for the Automatic pump controller project.
easyelectronicsproject.com/wp...
With this simple 555 timer circuit, we can stop the water overflow from the water tank. The pump will automatically start if the water level becomes low. If we want we can also start and stop the pump manually.
Required components for the water pump automatic control circuit with Amazon Affiliate link:
555 Timer IC (1no) amzn.to/3fsTH66
BC547 NPN Transistor (2no) (Q1, Q2)
1k 0.25-watt Resistors (2no) (R5, R6)
22k 0.25-watt Resistors (3no) (R1, R2, R8)
180k 0.25-watt Resistor (1no) (R7)
1M 0.25-watt Resistors (2no) (R3, R4)
LED 1.5V 5-mm (1no)
1N4007 Diode (D1) (1no)
100nF (104) Capacitor (C1) (1no)
12V SPDT Relay (Contact Rating 30A) (1no) amzn.to/3uxyegL
Connectors & IC base (4 pin)
Switch (1no)
Zero PCB amzn.to/2SC091N
Please note down the following point before making the circuit.
1. Here, I have used 30A Relay, so you can easily control most of the 1-ph pump.
2. For the 3ph pump, you can control the starter coil with this circuit.
3. Do not coil the water level sensing wires together, keep them separate.
4. The pump will automatically start for the following conditions
- Overhead tank water level comes below the "ON" level.
- Underground water level above UL1 level.
- Circuit in Auto Mode (Auto Switch is ON).
5. The pump will automatically stop for the following conditions
- Overhead tank water level touches the "OFF" level.
- Underground water level comes below UL1 level.
- Circuit in Auto Mode (Auto Switch is ON).
6. NO and COM terminal of the relay are connected across the existing manual switch of the pump.
7. If you don't have underground tank connect the UL1 and COM terminals (as shown).
Please take proper safety precautions while working with the high voltage.
After watching the video, you can easily design this automatic water tank level controller motor driver circuit for your home.
If you face any issues please let me know in the comment section.
#waterpumpautocutswitch #555projects
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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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[@LeeThayer-nn5ye]

I made this using a board from PCBWay, tested it today with a lightbulb, absolutely perfect function. Thank you!

[@sachinhatagale2754]

I made and working perfectly fine... If you add 1 more function for municipal water supply and submersible auto on off function then this will work all conditions.. Hatsoff brother..

[@rahulpatelgujratahmedabad3497]

👌👌🌹GOOD TICHING KARTE HO AP THANKS 👌🌹💖😂😆

[@user-kk6ii6mm3h]

Sir suggest additional connection for multiple overhead tanks and underground tank + government water supply

[@user-yu5ik1cu5l]

Электродов не хватит на долго уже проверено! Лучше поплавковый герконовый .

[@guruvelsarveshwar2020]

In this circuit, When the power cut off and turn on ,it will turn on automatically while tank is not in below level

[@TechStudyCell]

Yes...

[@comedyvideosalloverworld7232]

How to contact you

[@dazegd3159]

@TechStudyCell Any solution for this? This will lead to flooding in case of a power outage

[@orenshumtsoe362]

Can I keep it on,all the time?will it effect the relay?Please advise me. Thank you.

[@nselectricalelectronicproject]

Which app ur using to make pcb layout bro

[@ShivamThakur-rl1qh]

Detail of Connection of starter with pcb and which type orf stater is used

[@dazegd3159]

How to add one more sensor to the overhead tank? This sensor should cut off the power to the pump once it gets in contact with water. This is so that if the pump switches on after power failure, the tank still won't overflow. Hope someone comes up with this

[@ricf1010]

Can it drive the 2 HP motor without the use of contactor?

[@jorgebrasil8682]

Parabéns pelo Canal. Como faço para que a Alexa identifique ou mude um tasmota como um “plug” e não somente Luz.?

[@josephp.d.8024]

video is helpful Dry Run cut off motor Please help sir

[@sumitgpatil]

Yes, Those two probes shown in the underground tank, put them in a T - Pipe and then you are ready to go...

[@saikatmanna1217]

Bro how to make zero PCB layout please upload a video about this

[@sayansantra1420]

Please make a door lock use OLED display, ESP 32,4x4 key , RFID model

[@krishnatech2912]

Sir 0-12v, 1Amp trasformar use kar sakte hai

[@avishekbhandari4266]

What is the thickness of the plastic sheet? Kindly tell me..

[@PankajYadav-YBIMS]

Sir I made this circuit but there is some problem in my circuit. When tank is full means all 3 sensor get connected together then my relay should be in off state but my relay malfunction sometimes it gets on some time it gets off. Can you please suggest to me what could be the problem.

[@aikroyal8491]

PDF is not opening I need this circuit diagram.

[@parthvarasani495]

Link share kiya kijiye project ki , taki easily mil jaye

[@lifeguide510]

If we use groundwater instead of underground tank then what will we do?

[@susantarana3130]

Pcb mileha

[@shija1999]

Can you please send the BOM and pick and place files for SMT services. Will be grateful

[@gary3125]

Hello? I'm asking you a question. What kind of tool do you use to make the paper patterns?

[@TechStudyCell]

Photoshop

[@masudrahaman7497]

Can you make wireless float for top tank iot based

[@masudrahaman7497]

Can you make wireless float control for top water tank iot based

[@itz.imran84]

Bhai mujhe ye buy karni h kaise karon full circuit

[@bujji1990]

Required for submersible pump

[@TechStudyCell]

It is for submersible pump

[@sridharreddy4836]

No it's not working for submersible pump

[@orenshumtsoe362]

Very good project, but please help me solve one problem, why my relay keeps switching on and off rapidly after the tank is full?Please help me ,thank you.

[@TechStudyCell]

It may occur if there is any loose connection or the wire overlap on each other.

[@orenshumtsoe362]

Thank you very much.

[@travelexpenses1395]

I have 1.5 hp submersible motor which i have No and Nc switch i want to make this two way , with wifi, Bluetooth and switch can you make it please!

[@gopalsamanta2433]

Where can I get the diagram sir? Please help

[@TechStudyCell]

During the video or visit article. Link in description

[@benjamink7311]

bro can u give me the gerber file and schematic

[@TechStudyCell]

download from easyelectronicsproject.com/mini-projects/automatic-pump-controller-using-555-ic/

[@andikbengbeng172]

I dont no,, good blazzz,,,😅