m.2 card edge and card slot breakout

Is there any board out there I can buy that has all 74 pins of m.2 card edge broken out to regular headers and an m.2 socket broken out.

I want to create custom processor and carrier ‘boards’ by just breadboarding various things and then leverage the capabilities of existing m.2 socket carrier board or existing m.2 card edge processor board.

This https://www.sparkfun.com/products/16885 has the most of any board that I know of…also note that apparently a limiting factor is the protocol itself, and that having ALL 75 pins broken out right now doesn’t appear to be an option https://en.wikipedia.org/wiki/M.2 (max of 66)

Have you seen:

https://www.tindie.com/products/mdulabs … out-board/

https://github.com/MDULabs/M.2BreakoutBoard

and/or

https://www.pcbway.com/project/sharepro … Board.html

Does anyone here have experience with either of those? I hold the same breakout interest.

Appreciated!

Brygg

I found this riser which may be of some help.

NGFF M.2 E Key Male to Female for M.2 Factor Type 2230 2242 40224 mm

https://www.ebay.com/itm/165527849101?h … SwSKFipGxM

Sintech M.2 NVME Extender,NGFF M-Key PCIe SSD Extention Card with Anti-electromagnetic Foiled Cable 20CMS (Silver Cable)

I tried to connect this ribbon cable to a breakout but there’s a bunch of the pins grounded together as per the actual m keyed spec.

https://www.amazon.com/gp/aw/d/B07DZCCG … asin_title