Simple Water Level Indicator

Hi Friends This is Simple Water Level Indicator.

Automatic Water Pump Control circuit help to control water tank overflow. This project is environmental related project. This project also work for save water and save electricity.

Parts:
1)BC 547 Transistor 4Pcs
2) 390 Ohms Resistor
3) 4 Nos LED
4) Wire
9) 9v Battery

#waterlevel
#automaticpump
#indicator

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Please watch: "How To Make 4x4x4 LED Cube"
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[vinayhospete]

Can I use this circuit for overhead tank with 20meter wire ?

[JitDas-jtgs]

ভাই, আমাকে কি এরকম ছোট করে একটা বানাই দিতে পারবেন? আমি টাকা দিয়ে দিব। আমার বাড়ি ফরিদপুর।

[farhanhassan]

Bhai is se pani polluted to nahi ho ga
Or kuchh wakt k bad ye bekar to nahi ho jae ga wires pani me rehne ki wajah se

[Arifhasan-csix]

ভাই এখানে কি মুবাইলের ব্যাটারি দেয়া যাবে???

[AliKamal]

Nice Work bro Really appropriated..
Can you please tell me 1 thing... Will it work with 12 Volts Battery?

[Porroquio]

What ohms resistor should be used for 12v? If i wanted to use this on a car, should I use a 12v voltage regulator?

[ektarani]

If we want that some kind of sound it produce if it is completely filled theme what to use

[hakeemchachuu]

Kia 547 k bajai 548 ka transister laga sakty hen.

[arpitsrivastav]

Where have you connected white wire With Diodes?

[bhaveshjoshi]

Bekar hai bada tanki me 500 l. Kaam nahi karata

[Prcvxl]

Someone please help, does 390 ohm resistor have its positive and negative?

[jailsonaraujo]

É bem engenhoso posso instalar ele na minha caixa da D'água para saber mais fácil o nível de água. Parabéns desejo tudo de bom para o Sr. É para seu canal

[HOSURMEDIA]

After doing this..There is some residual light glowing even when not in water ..why is it ??

[Saheel.]

Hi i used the same setup but when i join the lengthy wire to base the LED is keep glowing before dipping in water. What’s wrong am I doing? Plz help.

[duketal]

very simple and well-explained
bro
can you please tell me the sensor wire how meter will be long?
because long distance there will be voltage drop
so what will I do please tell me it will be very grateful to you
and someplace bc 547 transistors are used? so will one will be best

[md.saphiahamad]

I don't have 220 oms rejistenc what can I do .any other velue can I use ????

[archanadombe]

What is the wire used which is used to connect the
Is it soldering wire or copper

[m.liyakatalilimon]

390 K ohm kno use kora hoyece onno kono maner kno korlen nh...
Plz bujiye dbn
Onno mner use korle ki hby plz bolben

[archanadombe]

Can we place transistors facing up instead of Pls reply

[mbbinil]

Hi bro.. I want use a buzzer along with that red led.. whats the steps for that..