How to make LOW Level and FULL Level Alarm with Level Indicator

How to make LOW Level and FULL Level Alarm with Level Indicator
Required Components:-
1) BC547 Transistor x 7
2) 680 ohm Resistor x 5
3) Red, Green, Blue, Yellow, LEDs
4) 1N4007 Diode
5) 1K Resistor
6) 5V Buzzer
👉 Circuit Diagram Link:- drive.google.com/file/d/1odCJ...
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[@devadasond9213]

Excellent menceaning for the nameof the elements. Thank you

[@ALMAMUN-uo5yf]

Aponar video golo oneck excellent sar .thanko

[@imkrugger1741]

If I'd like to make this in a PCB, what components should I use?

[@paulojuniorlatibo1160]

This is the perfect project that i was looking for. Thank you.

[@mahfooz7747]

Thank you for sharing your knowledge

[@bobjoseph8819]

Thanks for sharing your knowledge, if you get the chance how about include control of water with a solenoid

[@user-sn1ob1uz6t]

Sir include the pump switching option also👌👌🙏

[@sridharkrishnappanavanerth3388]

Circuit diagram in thumbnail is different from what you have shown in demo. Will that circuit diagram also work.

[@user-sg1ho3pi3i]

Is this circuit adequate for a six meter deep tank? If not, what changes should be made?

[@ursopolar6535]

Well done!

[@Harry001by7]

Electrolysis is good for daily usage water ?. And what about electrodes by the electrolysis ?

[@angelequejerling6954]

I like the simplicity but I am looking for a simple water low level alarm circuit working on 12V would you have something like that?? Thank you

[@kartalveat]

Su seviyesi yükseldikce alt seviye led'leri sönmeli.Tam dolu halde tüm ledlerin yanması saçma.Ayrıca gereksiz güç tüketimi.Olması gereken hangi sevideyse sadece o seviyeye ait led yanmalı.
Fakat gene basit ve bu haliyle bile işe yarar olduğu için teşekkür ederim. Bence ,yukarıdaki uyarılarıma göre devrede değişiklik yapabilirseniz daha uygun olur.

[@AberdeenshireBeasties]

Interesting video but I went the route of building an ultrasonic based level, much easier and does not need to be in contact with the fluid

[@suryaprakash3156]

Sir kisi video me dekha tha mene usme led k baad 1 k resistor or transistor k baad 10 k resistor ka use kiya h to wo sahi h kya karna

[@Piotr-yc8gz]

Dziękujemy.

[@anuragprojects]

Welcome

[@rahimtullahbijapure8785]

Anurag I am retired Superintending Engineer Design (CIVIL) I am having interest Electronics also. Your circuit appears has defects i.e. when tank is empty Buzzer starts buzzing and rremains buzzing even after filling completely fills , infact buzzer should not while filling tank 20% ....till 90% .can you explain me what circuit has some error?

[@Petukbhai838]

WONDERFUL!

[@anuragprojects]

Thanks

[@linushet107]

nice and simple

[@andayashon2069]

what is the purpose of the 1N4007 Diode?

[@moeensehr780]

Good sir,
680 ohm ki jagha 330ohm bhi laga saktay hain kya

[@dcmart8481]

Good job😊

[@robertneill3057]

Food Grade Epoxy adesive used if doing drinking water. A more complex alternating signal probe setup would use op-amps and possibly the 4000 CMOS logic. An actual pcb/protoboard will be used also.

[@valtersouzaribeiro761]

Boa tarde parabens muito bom excelente projeto

[@anuragprojects]

Thank you 😊

[@pmkarunarathna3681]

👍👍

[@user-in8bz3kd7d]

​@@anuragprojects It's a three-story building, can the water tower be connected to the first floor?

[@pankajkumarroy3461]

Sir battery kitne bolt ka ujj kare...

[@larasoftxxx]

Buenas tardes esquema puede trabajar con 9V, gracias por la informacion

[@annel30626]

Wowww nice idea.thank you bro

[@anuragprojects]

Thanks and Most Welcome 😁

[@sudhir1909]

Like your project. Thank you so much
680-ohm Resistor -> How many warts?
1K Resistor -> How many warts?

[@anuragprojects]

All Resistors are 0.25 Watt (1/4w) Thanks for watching my videos.

[@kennmossman8701]

see your doctor for warts

[@coinstatsset6555]

เจาะให้รั่วไง เอาแค่ หมดก็เปิด เต็มก็ปิด การเพิ่มมนแต่ละดับสิ้นเปลือง sensor ไม่ถูกตรงไหน ครับ

[@rabinbaruah4375]

I want.duch.a water.level.meter. where shall get ?

[@m.arsyaelnathan9606]

Mantaaaap

[@RAJSHARMA-wr6go]

Kese lagaye 555 ic ko is m

[@Aqeel.M]

Like your project. Can I buy online. Please recommend and link as well

[@ujangahmad01]

thank you very much, this is very helpful❤

[@jumbo999614]

Can anyone explain the red LED and buzzer that activate when too less water in the tank?
I still don't understand how it works. Why there is extra transistor and resistor at the bottom of the circuit?
where the bottle is empty, what causes red led and buzzer to turn on?
and water level goes above 25%, what make red led and buzzer to turn off?

[@muhammadsaeedkhan1803]

There is finish water in the TANK

[@rajkumaraw]

See the connection making process 5:39

[@shrikantgenius]

good project bro simple and sower i appreciated.

[@anuragprojects]

Thanks sir

[@sandeepnipuna4303]

👌👌👌

[@user-lc8xh5le1t]

Thank You it's very good very nice ......100/100

[@anuragprojects]

Most welcome 😊

[@moeensehr780]

Sir i have used 650ohm resistor its not working onyl buzzer is working rest led is not working

[@rajendrapal505]

good job

[@tahiralishahbukhari7141]

Shabash Bache

[@anuragprojects]

Thanks

[@electproject]

GOOD PROJECT EVER

[@anuragprojects]

Thanks ☺️

[@Aswinsreedhar-eg6hs]

1indicator circuit fit cheyamo

[@prayalankarsharma2738]

How to deal with ionic erosion in water dipped leads

[@ravindraadapa2952]

You have to improve this to the next level and try to add big speaker l

[@suryaprakash3156]

Bhai ghr k liye tanki k liye bnana h to usi AC current de ya mobile charger ka use. Karna padega

[@anuragprojects]

Yes, app Mobile charger ka use kar sakte hai....aur koi bhi 5v - 12v ka power supply use kr sakte ho.... Thanks for watching.

[@sridharkrishnappanavanerth3388]

You should have explained with the circuit diagram.

[@volselectronics4709]

good video good work

[@anuragprojects]

Many many thanks

[@houcineamaidi499]

GOOD WORK BROTHER

[@anuragprojects]

Thanks

[@RAJSHARMA-wr6go]

Is m empty ke liye push batan laga sakte h

[@anuragprojects]

Yes

[@suryaprakash3156]

Sir ism 680 ki jgha 220 ohm ka resistor lagaye to ye work karega k ni

[@anuragprojects]

220 ohm se LED kharb ho jayega...aap 560 ohm - 1k use kijeye.... Thanks for watching.

[@r_b.gaming]

Awesome ❤

[@anuragprojects]

Thank you so much 😊

[@AndyUK-Corrival]

Would this,work for diesel tanks?

[@anuragprojects]

No

[@Bianchi77]

Nice video, thanks :)

[@anuragprojects]

Most welcome and Thanks for watching my videos 😊

[@abumuhammad2611]

ممتاز

[@remeshkumar8107]

Howmany volutage battery charge

[@astronic4522]

Nice project brothers

[@anuragprojects]

Thank you so much...bro...😊

[@nandchawla4486]

Superb job.... Solid

[@anuragprojects]

Thank you so much

[@rachidbelhenini1708]

Thank you for video.

[@anuragprojects]

Most welcome 😁

[@julio-pl7nn]

Que tipo de led son? Tamaño y voltaje

[@anuragprojects]

10mA 3v 5mm LED. Thanks for Watching my videos 😊

[@user-dk2eb5dr7y]

Thanks

[@anuragprojects]

Welcome

[@amitvinayaka]

Resistor ki watt kya hai

[@alaska_channel]

Very good 👍🏻👍🏻👍🏻👍🏻

[@anuragprojects]

Thanks 😊

[@bazookamobile7801]

Verry good

[@igeorgantzas]

works with diesel oil?

[@anuragprojects]

No

[@misNudosyCuerdas]

Excelente

[@anuragprojects]

Thanks

[@dumindapriyadarsha3196]

Grateful

[@mukundlk]

If you are using DC to sense the water, it will not work long. Oxidation of water sensors will happen. Whole system will need severe maintenance quite frequently.

[@user-eh2uo5qj4p]

ل ٤٥ عن ت عَ نور

[@feku_kejruddin_raul]

Yeah he should go with 220 volt AC😂😂😂

[@mukundlk]

@@feku_kejruddin_raul no dear. He should use 440v 3 phase and take you as assistant for RnD..😂😂

[@sonyjosephsunsoftrecording5639]

❤❤@@user-eh2uo5qj4p

[@alinamkrtchyan3963]

Afffffffr

[@ketikcoding]

What is the name of the tool that is put in water?

[@anuragprojects]

These are copper wires. Thanks for watching

[@Luffy-888]

Can we use any type of ohm resistor(220 ohm resistor) plz reply

[@anuragprojects]

Yes, Thank you for watching my videos.

[@Luffy-888]

@@anuragprojects mane bina resistor ka banaya aur wo work bhi kar raha hai

[@rahul47863]

😂Empty buzzer beep is awesome Can i use 1k resistor in this for 9v battery current 😊

[@anuragprojects]

Yes

[@jfmendonca9200]

Este sistema funciona em 12vdc?

[@anuragprojects]

You can replace 5v Buzzer with 12v Buzzer. Then you can give 12v. Thanks for Watching my videos 😊

[@jfmendonca9200]

@@anuragprojects thank

[@hihohiho57]

دەست خۆش

[@anuragprojects]

Thanks 😊

[@TESTMNOKTI]

طريقة جميلة لكن ليست عملية . لا يمكنك وضع اسلاك داخل مياه صالحة للشرب هناك شئ اسمه الأكسدة ...الخ . يمكن ان تقوم بهذا لكن بطريقة اكثر صحة ويمكن استخدام مبدأ الحث او المغنطة لإعطاء الترانسزتور اشارات .

[@Aimusical7826]

Bc 547 transisters are NPN or PNP type ? Please guide

[@Ecetamil]

BC 547 is npn only

[@anuragprojects]

BC547 is NPN transistor. Thanks for watching

[@peterfitzpatrick7032]

Why does the buzzer sound at 100% ? 🤔

[@user-rd9hv8rg3w]

ขอให้แสดงเนภาษาไทยด้วยครับ

[@tzant]

if you make such thing for a car engine oil level you'd get a Nobel!

[@diwassubba5495]

It won’t work well coz, while running slanted upward or downward road the fuel also align with the level , so the indicator gives the false report.

[@banjadenisvictor3338]

Modern cars already have this

[@pradeepmahendrasemage4043]

Nice.

[@anuragprojects]

Thanks 😊

[@edsonlutepo2240]

Awesome I like it

[@armanmalik3749]

Sir 5v input power kaise de please help

[@anuragprojects]

Hi, 5v 2a adapter use kijiye. Thanks for watching 😊

[@contrivance1982]

Can I use 9v or 12v ? If yes then should I change any components?

[@anuragprojects]

You use 12v buzzer in it, then you can give 9v or 12v. Thanks for Watching my videos 😊

[@stephaniecastro1019]

@@anuragprojects if i change the buzzer volts then i need to change the battery volts right? i tried looking for 5 volts but can't find it. I'm worried i might messed up or get shocked or something. is there anything i need to change?

[@paulovictordsantos]

Is safe to use in a real gas tank?

[@anuragprojects]

Not safe for gas tank

[@rajkumaraw]

#Question
Sir please tell that how this turns off at water level 25%
Turns on at water level 100%
Can we replace it with switch???

[@newazmuhammad157]

What was the voltage?

[@anuragprojects]

If you replace 5v buzzer with 12v buzzer. so you can use 5v, 9v, 12v power supply. Thanks for watching

[@SamiUllah-kb3wr]

Nice

[@anuragprojects]

Thanks bro...

[@armanmalik3749]

Mobile charger se work nhi kar raha h

[@ashwnainaman]

Restant ka +- bahi bato
Not working properly

[@simadri374]

Taar paani me dubo rahega to paani kese piyenge

[@anuragprojects]

Sir ye demo project hai...ye 5v pe work karta hai to aapko current nhi lagega...chayeto aap ultrasonic sensor ya float sensor ka use kar sakte hai...100% safe hai.... Thanks for Watching 😊

[@saratrana1174]

Sir in India सर इधर कौन है इंडिया रवि सर जी

[@narenka5618]

Good

[@anuragprojects]

Thanks

[@user-dk7jk1uz3l]

5+

[@michaegi4717]

Nice prototype.
For more constant brightness you should use adapted resistor values for red and blue LEDs.
For those who want to build something similar for real aplication: Please be aware that you produce tiny amount of oxygen and hydrogen. You shouldnt seal the container. Be aware that the generated oxygen might react with the copper. This might not work for longer time due to corrosion and some materials might be released into water. Don't drink it or use it for plants you want to eat.

[@kennmossman8701]

and the electrodes will eventually be destroyed

[@SabuPGI]

Hi bro. Thank You for share your knowledge. Appreciated 👌.
Can You make a circiut for a simple timer( approximately 15-20 minutes) that works on 12v dc?.
That means when I switch on 12v supply , it is last for 15-20 minutes then its switch off with a buzzer beep sound automatically.( Buzzer sound only for attention, no need to last for a long time period)
If you don't mind, Can you share your contact details such as whatsapp or email in description please?

[@pavloskairis9994]

use a 7805 to drop 12V to 5V, then use a 555 to set timer conditions.

[@kennmossman8701]

@@pavloskairis9994 555 works fine up to 15V
some 555's don work well at 5V
so your sugesstion is rubbish

[@kennmossman8701]

Google turn off delay. it can be done a resistor, large cap and N channel MosFet

[@lindsayferris1073]

How can I make a wireless version of this?

[@anuragprojects]

Yes, Please watch this video th-cam.com/video/qtFwooWhDLk/w-d-xo.html

[@rajkumaraw]

Can we get an electric shock if used in daily basis

[@adiltonoliveira3508]

Show

[@Statusuploaded-hu7fj]

I made it perfect but it is not working

[@SvenRino]

Ага .. а почему не 220 .. 380 .. или 1000 вольт через воду не пропустить

[@antonisamys7914]

This product every day replace the battery

[@anuragprojects]

No battery. You can use 5V Solar panel. Thanks for Watching my videos 😊

[@ponnamranaprathapgoud7952]

Its not working 😢