DIY Water Level Indicator Circuit Using BC547 | Simple Electronics Project
Автор: Carbonlearn
Загружено: 2026-01-04
Просмотров: 168
DIY Water Level Indicator Circuit Using BC547 | Simple Electronics Project
Hi my friend!
In this video, I show you how to make a simple and low-cost Water Level Indicator circuit using BC547 transistors.
This DIY electronics project is perfect for beginners and students who want to learn practical electronics without using Arduino or any microcontroller.
The circuit uses:
BC547 NPN transistors
LEDs for level indication
1kΩ resistors
9V battery power supply
Timestamps:
0:00 - Intro & material list
0:15 - Assembeling
3:45 - Final result
When the water level rises, the corresponding LED turns ON, indicating the current water level. This project is useful for water tanks, overhead tanks, and basic automation learning.
if you want
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