Note: There is a Version 3 of this FMC PCB, please see https://easyeda.com/dotsha747/737fmccdu-v3.
I designed a PCB board to be used with the FMC CDU 3D panel by "User0180" on thingiverse (http://www.thingiverse.com/thing:774564). Details on the board can be found here: http://blog.shahada.abubakar.net/post/737-fmc-cdu-pcb-board.
The keys have been designed in a 8x9 "matrix" layout. You should...
* Update 2 Sep 2019 : Hardware is finalized, now working on the changes to the software *
This is an updated version of my FMC CDU PCB:
- It now features a socket for a Raspberry Pi Zero WH. No more messy cables!
- Added a socket for a MP1484 switching power supply module (https://goo.gl/Xku2Xa). This can be set to step-down 12VDC to 5VDC, suitable for powering the Pi. With this you only need a...