Mad Bean Pedals 9MMBB User manual
9mmBB9mmBB
FX TYPE: BreadBuddy
Enclosure Size: none
© 2019 madbeanpedals
Overview
The 9mmBB is a panel of small adapter boards you can use for 9mm plastic shaft pots. These are
meant to be used for breadboard prototyping.
Each panel comes with ve (5) boards connected via v-score. Break apart each board, solder on the
included headers and then add the 9mm pot of your choice. To make soldering the headers easy,
stick them in your breadboard rst, place the 9mmBB PCB on top of them and solder in place. Then
remove the PCB and solder in your chosen pot.
9mm pots:
https://www.taydaelectronics.com/catalogsearch/result/?q=plastic+shaft+9mm
http://smallbear-electronics.mybigcommerce.com/alpha-single-gang-9mm-right-angle-pc-mount-w-
knurled-plastic-shaft/
PS: I absolutely borrowed this from an MBP forum member, but cannot remember who came up with
the clever idea. Kudos to you, nameless brave DIY’er.
Terms of Use: You are free to use purchased 9mmBB circuit boards for both DIY and small commercial operations. You may not
oer 9mmBB PCBs for resale or as part of a “kit” in a commercial fashion. Peer to peer re-sale is ne, though.
Technical assistance for your build(s) is available via the madbeanpedals forum. Please go there rather than emailing me for
assistance on builds. This is because (1) I’m not always available to respond via email in a timely and continuous manner, and (2)
posting technical problems and solutions in the forum creates a record from which other members may benet.
May 2022 update: I elongated the PCB to allow for a spot to label the PCB according to the pot used.
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