This is a library of perfboard and single-sided PCB effect layouts for guitar and bass. I'm not an electrical engineer by any stretch of the imagination, just a DIY'er who likes drawing layouts. It is meant for the hobbyist (so commercial use of any of these layout is not allowed without permission) and as a way to give back to the online DIY community.

Wednesday, January 6, 2016

Power Brick

Here's a little utility board that could come in handy. It uses a MAX1044 or ICL7660 to convert +9v to both +18v and -9v. It's essentially the charge pump from the Klon Centaur. I've added a 10v zenner (1N4740) diode to protect the IC, but that's optional.

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17 comments:

  1. UnknownJanuary 6, 2016 at 11:56 AM

    pleeeeeeeaaaasee!!!!!!!!!!! make one with the 555

    ReplyDelete
  2. BerkicauJanuary 6, 2016 at 12:09 PM

    is there any possibility that you make a multi power supply brother?
    1 power supply for some pedals.

    ReplyDelete
    Replies
    1. Effects LayoutsJanuary 6, 2016 at 12:30 PM

      You could easily tack this onto a project like Small Bear's power supply project. Here's that tutorial:

      http://diy.smallbearelec.com/Projects/SmWart/SmWart.htm

      There's a kit you can buy, but you could easily source the parts yourself. I'll see what I can come up with for a full project though.

      Delete
    2. Effects LayoutsJanuary 6, 2016 at 3:52 PM

      Just did a little research and there's no sense re-inventing the wheel. This Instructable fits the bill perfectly.

      http://www.instructables.com/id/Build-A-Power-Supply-For-Your-Guitar-Pedals/

      It has outs for 5, 9 and 12 volts, though if I were building it, I would swap out the 7805 regulator for 5v and put in a 7818 for 18v.

      Delete
    3. Zaraki1337February 13, 2021 at 10:58 PM

      Could you please make it in you layout..
      Im a quite beginner and i come of habit of ur layout


      1 9v to multi
      A humble request

      Thankyou

      Delete
    4. Zaraki1337February 18, 2021 at 11:22 PM

      https://hotbottles.wordpress.com/2014/05/05/a-real-effects-pedal-power-supply/

      Something like this?

      Delete
  3. UnknownJanuary 6, 2016 at 3:09 PM

    Tagboardeffects just put on up with the 555 as well as the more standard IC

    ReplyDelete
    Replies
    1. UnknownJanuary 6, 2016 at 4:24 PM

      hi, i'm the unknown guy ;)
      i just saw in tagboard, but i like to have it on pcb

      Delete
    2. Effects LayoutsJanuary 6, 2016 at 4:42 PM

      *spoilers* A 555 version is coming ;)

      Delete
  4. UnknownAugust 26, 2016 at 9:59 AM

    Verified!

    ReplyDelete
  5. Heldson ChagasOctober 17, 2016 at 12:47 AM

    I didn't understand what it is. Sorry, I am very new on this. By the way, very nice blog, one of the best DIY pedal blogs (if not the best). Great work.

    ReplyDelete
  6. IvMFebruary 4, 2017 at 9:01 AM

    Can I feed a normal +9/+18v pedal, and a -9v pedal at the same time, sharing ground without any problem? Like a positive ground fuzz face?

    ReplyDelete
  7. Mattia BertoniJanuary 23, 2019 at 5:10 AM

    Hi!

    Could you reload the image for this layout please (it doesn't show up atm)?

    ReplyDelete

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