Here is my take on the Mutable Instruments Branches. The Grenar is a throughhole one pcb version of the Bernoulli gate from MI. This one just as the Grids Clone "Gris" uses an Arduino Nano as the brains. I had a bunch of troubles doing this module which I will tell you all about in this video.
You can find this module in my Tindie store along with previous modules:
https://www.tindie.com/stores/Sourcery/
Sites and resources mentioned in this video:
The Branches Manual from Mutable Instruments:
https://pichenettes.github.io/mutable-instruments-documentation/modules/branches/manual/
Github for the Grenar, with Schematics, Gerbers, and Arduino Nano prepared HEX file:
https://github.com/SourceryOne/Grenar/tree/main
Joe Seggiolas "Forks" TH version which adds a few functions to the panel and software:
https://github.com/joeSeggiola/arduino-eurorack-projects/tree/master/forks/
The original schematics in PDF-format:
https://bgr360.github.io/assets/pdf/mutable_instruments/branches_v40.pdf
Someone selling the original PCB if you want to go the SMD route:
https://www.amazingsynth.com/branches-pcb/
Here is a quick video that shows how to get the .HEX file onto the Arduino Nano:
https://youtu.be/VhN1RtcyU-E
Here is a link to some affordable Arduino nano clones that worked for me:
https://s.click.aliexpress.com/e/_DEGcpIN
Modular in a Week playlist:
https://www.youtube.com/playlist?list=PLyE56WXw0_5Q5QGMEXWmskuhojKyRdA3T
Support my work by becoming a Patreon:
https://www.patreon.com/SourceryOne
Join the discussion on the Discord server: https://discord.gg/pZtVheVCTW
The soldering video for the Grenar you can find here: https://youtu.be/qQuWpthCDKk