Mini DIY Adjustable Power Supply

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Introduction: Mini DIY Adjustable Power Supply

About: Always loved electronics. I like to reuse parts or componets and I Love to be part of the Instructable community.

This is my mini adjustable power supply. It will take any DC source between 7.5V and 28V. The output will be between 1.4V and the input voltage.It cost me about £9 in parts, most of them from HK.

Please comment if you like it. 

Instructable available now!!  See here

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    25 Discussions

    0
    Yonatan24
    Yonatan24

    Reply 4 years ago

    He put the link to the 'Ible

    0
    rgehan
    rgehan

    6 years ago on Introduction

    Yes, I'm pretty interested in an Instructable about your power supply :)

    0
    rgehan
    rgehan

    Reply 6 years ago on Introduction

    I hope you'll release it soon :) Your "breadbox" power supply is also very interesting

    0
    doppiej
    doppiej

    6 years ago

    Nice. Would like it!

    0
    newtonn2
    newtonn2

    Reply 6 years ago on Introduction

    I will let you know when I finish it. I'm working on it at the moment! :)

    0
    hexalog
    hexalog

    6 years ago on Introduction

    One of the most complete psu I've seen
    please make an instructable

    0
    newtonn2
    newtonn2

    6 years ago

    Thank you all for your comments. I'm already working on the instructable and hopping to post it soon.

    0
    MethodRO
    MethodRO

    6 years ago on Introduction

    Nice project! Waiting for the complete guide for it!!!

    0
    gada888
    gada888

    6 years ago on Introduction

    Thanks,great post,I made a similar power supply salvaged from a printer power adapter,without the current adjustment.you post encourage me to learn more in it.i'm waiting an updated post.

    0
    syrain
    syrain

    6 years ago on Introduction

    Even if there isn't enough interest, make an 'bile anyways!

    0
    JKans
    JKans

    6 years ago

    Please write up!

    0
    Idanonat
    Idanonat

    6 years ago

    looking forward to seeing the ible. perhaps with a bill of material if possible. 10x!

    0
    samnup
    samnup

    6 years ago

    it will be nice to have instruction! :)