Simple Water Level Indicator Using BC547 Transistor

Simple Water Level Indicator Using BC547 Transistor
Materials Needed:
- Bc547 transistor
- Red LED light
- insulated wires
- 9v battery
- 9v cap
- soldering
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#BC547waterlevelindicator
#bc547waterindicator
#waterlevelindicatorusingbc547transistor

[@ShareTechCreative]

Nice project👍

[@JaviersDIY]

Thank you sir.

[@Avidiy]

I tried it and it worked perfectly fine

[@JaviersDIY]

Thank you sir

[@Avidiy]

Sorry 😔 for late response

[@SomeOne-ui7is]

Very innovative project

[@JaviersDIY]

Thank you sir.

[@belajarkreatif_]

very good and very usefull,amazing idea👍

[@JaviersDIY]

Thank you sir.

[@GlobalTechnologypro]

nice project

[@JaviersDIY]

Thank you sir.

[@fixnreview]

Sir salamat sa pag share sa Electronics Tech International laking tulong pra sa mga starters... I'm admin.

[@JaviersDIY]

Thank you sir.

[@sershetech5584]

Nice video bro

[@JaviersDIY]

Thank you bro.

[@juanitomangubat1374]

Ma's maganda buzzer para marinig mo

[@creativetechmaster]

Tqsm bro

[@JaviersDIY]

Thank you sir

[@sakibhasan1526]

Is it 6v or 45v transistor

[@mohamedfaaiz5277]

Hi i tried it but not working the same way. Mine lights up all the way, and light goes off when the 2 wires comes to contact. Is it because im using c828 transistor, and the bulb has no polarity, and also using 1.5v batt x2. Any idea?

[@JaviersDIY]

Not sir. It will not function if you use the component that is not found on the video

[@gowthamshetty5674]

Does it works for 5V input...

[@JaviersDIY]

Yes sir. But put a diode on the positive sign of the power supply to be safe

[@stevecahill9106]

What value is the LED? I keep smoking the BC547B Transistor

[@JaviersDIY]

2.2V sir

[@stevecahill9106]

@@JaviersDIY I was shorting probes vers testing in water. Now ok.

[@mumtajaskar5740]

Bff 😢😂🎉😢​@@stevecahill9106