✔How to make a "Water Level Indicator" on Breadboard [HD] [Part 2]💡
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- เผยแพร่เมื่อ 18 มี.ค. 2017
- Hey everyone! If you enjoyed this video i'm sure you'll like these video's too! 👇👇
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HAVE A GREAT DAY! 😊✌ - แนวปฏิบัติและการใช้ชีวิต
Thank you for uploading this video. Your explanation for how to set up this circuit is easy to follow and a fun project to build. Thanks for sharing your knowledge!
It's very clearly understood...tysm👍
Wonderful I like it it's actually working...
Tq brother for sharing this valuable information....🤝
can I use 330 ohm resistors instead of 100 ohm?
Is it work when indicatn wire length are like15 to 20 m because i will use it in my OHWT. And can i use 9v battery or should i use adapter ??? Please answer...
it works 🤩🤩🤩🤩 awesome.. thakyouuuu
Is there going to be a problem if i use 24v buzzer ?
Can i use bothe grounds in bread board
What sensor is use?
Hello, Can I replace BC547 with 2N2222 Transistor?
You are a genius cousin
Thanks Noah! 😊
nice👍
Sir please send me principle and working of this circuit
Nice
Why didn't you connect the resistor to the base of the 4th transistor of the buzzer. It's shown in the circuit diagram. It confused me.
Can anyone say why we use npn transistor
Small breadboard me kese hoga??
Sir the led burns after sometime
did you use soldering iron?
+Chelsea Penaso No
Idk why mine doesn't work
Everything is same
Bro can you sed circuit diagram
my led isnt glowing
Thanks sir
Plz tell me
Konsa buzzer use kiya hai
Kitne watt ki battery ,led use ki hai
Battery and Buzzer are both 9 volts. L.E.D is 6 volts connected with resistors to protect them.
Thanku sir
Can you please provide me the explanation in written content
COMPONENTS REQUIRED:- Breadboard, 9v battery with holder, 330 ohm resistor (×3), BC 547 transistors (×3), L.E.D (×3), Buzzer, some wires..
Tysm sir
You're welcome :)
I do this many times and still not working. All the component are okay
Sir mere board pe.likha nahi hai konsi side +ve hai ya konsi side -ve what shuld i do??😢
Tqu so much Sir
Hi
I couldn't find a 9v battery so used arduino to give 5v to the circuit, it didn't work. What can i change to make it work?
dont use a resistor with the 5v battery
thank you for the vedio its working
can u please give me the block diadram plss
The battery volt plz?
9 volts
thank you uWu
Super ❤️
Is it works really??
Yes
Tq bro
It may or may not have worked