Jug Led Level Meter

About: Electrical Engineer
This is a simple water level meter consists from :
8 LED
8 BC337 transistors.
8 3k3 ohm resistor.
8 220 ohm resistor.
Hard disk bus cable as a sensor (See the pictures).
1 jug
2*1.5 volt .
Battery holder.

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    5 Discussions

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    Husham Samir

    5 years ago on Introduction

    Hi Abdulla

    I use IDE cable ,you can get it from any old broken PC.

    Best Regard
    Husham

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    aalghamdi1

    5 years ago on Introduction

    hi Mr. Husham can you provide me the type of the cable sensor that you used for this project?

    please and thank you
    Abdulla

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    PeckLauros

    6 years ago on Introduction

    Very good. Simple and inexpensive to make. I did one like that. Mine is to measure the level of my water tank.
    See it here:
    https://www.instructables.com/id/Water-tanks-level-visualization/

    1 reply