How to make a 10 steps Water Level Indicator (MOSFET circuit)

This project is the process of making a water level indicator using N channel MOSFETs.
You can measure the water level using a very simple Mosfet circuit.
Major components can be extracted from junk circuit board.
Note:Non-conductive liquids, such as oil, cannot be controlled using this method.

[@user-bh1wn9fb2d]

Which mosfate have you used? And what is its number?

[@callingout_mayday]

도대체 이분은 나라에서데려가야할 인재인데 왜 안데려가고있지 이런실력가진능력자가 나라에 한명 나올까말깐데...

[@joshitoshi9835]

any way to use any controller ic and send this data as binary wirelessly using rf modules to reciever and show level on lcd display or 7 segment?

[@RehanUmairPasha]

Hello Thomas kim its very easy circuit. Can i add a 5v relay in it? For some switching. In parallel of led? Please do reply....

[@jananipolymers8272]

Excellent👍👏

[@modelSUB]

Hello Thomas. Please how can be connected the mosfet to stop a motor when water reach the probes?

[@AbnuCPaul]

Thank you Great work 👍

[@groochas1]

What about electrolysis?

[@abdurahman1259]

Use BC 547 transistor with 220 ohm transistor simply instead of your long and long DIY project

[@user-ux4tq4nh6o]

I can put 10 mm led?

[@gujjugarage4]

Hi ....I can use 5v battery?

[@lpq2069]

simples e inteligente. parabéns.

[@44mod]

Great video my question is what is the drain on the 9v Battery when water hits your wires.

[@akrubel]

What is the number this MOSFET

[@dr.mohammedharoonkhan7331]

Common wire kis point par connect kiya hai

[@hugovivendingenlarivierama8174]

is it posible use this with labview?

[@HR51RIDERVLOG843]

12 vold bettery se chalana ho to byk ki to kese banaye

[@user-fk5bt6xl3v]

Thanks for you

[@yeisongarcia7267]

CUAL ES LA REFERENCIA DEL TRANSISTOR MOSFET

[@shrikantchoudhary8160]

Mosfet number?

[@TomyCAIndependiente]

Is safe to use this system on a fuel tank?

[@ThomasKim]

Non-conductive liquids, such as oil, cannot be controlled using this method.

[@Ganshyam-rj9hj]

Hi bhaiya video badhiya hai

[@wilingtonaleixo9978]

muita complicação para o que um simples CI uns leds e uns ressitores fariam

[@samvelpetrosyan5449]

The question will not shock you?

[@QLTD]

lot of MOSFETs!

[@IIDECMNH]

547 transistor is alternative

[@johnnie1961jeng]

Over-killed for a Tank Level Indicator function.

[@31jobert]

check the wire or steel, its melting...I making that...

[@user-pt3pc9gl3t]

Good

[@pusteblume9355]

I want to buy one

[@Drxxx]

super :D

[@muhammadnabeel295]

Awsome, simple, cheaper

[@samvelpetrosyan5449]

The question will not shock you

[@rehmanghafoor9887]

Sir mosfet ka number kia he

[@dr.mohammedharoonkhan7331]

Is circuit me buzzer ke leye bhi same n chanel mosfit use karna kya agar yes to is me buzzer k se joint karenge please help me [e-mail]

[@siriusleto3758]

With this transparent bucket I can already see the water level very well. Just a joke, just a part of the project that obviously will be autonomous.