BCN 3d Closed loop upgrade

[Riodda]

I just finished the closed loop stepper upgrade and i'm happy about it.
I needed to build a small board to hijack the lines from the flat cable but other than that was quite straight forward.
Small picture and video.

https://cloud.armellin.org/index.php/s/ksb5zxejgo2FiBK
https://cloud.armellin.org/index.php/s/CcQ4DQBj7fRQgEq
https://cloud.armellin.org/index.php/s/F6yW6y2i2mYDeFR

Eagle project
https://cloud.armellin.org/index.php/s/xEbQsQKWk7trCNt

The board is quick and dirty but it works, for sure can be improved, i will think about X axis as well but the nema size it's requiring some creativity.