Unified-Daughterboard VS pheromone_keyboard

and concerning sending keystroke to host i opted to use the unified-daughter board from the open source project hence there is no presence of the usb connector or fuse.

It is Unified Daughterboard, which has been used in many keyboards. I don't want to make my main keyboard act as a hub because I want all other modules to work without the need for the main one. The hub is just a simple PCB that will take all outputs from all modules and combine them into 1 output to the daughter board. If there is no problem for the daughterboard to take multiple inputs, I guess my concept will work.

I'll be replacing the board above with the one shown here: GitHub - ai03-2725/Unified-Daughterboard: Unified daughterboards for custom keyboard designers and users

A lot if not most boards I’ve seen use the unified daughterboard, or a size variation thereof. These are relatively easy to acquire or order custom, the schematics are online: https://github.com/ai03-2725/Unified-Daughterboard

Sure, how do I check that? Also, if this is helpful, I believe this the schematic of the daughterboard: https://github.com/ai03-2725/Unified-Daughterboard.

Hi, I'm using this USB 2.0 daughterboard for a mechanical keyboard: https://github.com/ai03-2725/Unified-Daughterboard. The USB-C to USB-C wire I'm connecting to it only seems to work in one orientation — is it meant to be reversible? I was wondering if it's an implementation issue or a limitation of the 2.0 spec.

As I've been looking (and failing) to find a unified daughterboard C3 in the EU/USA I'm willing to organize a small GB asap if enough people are interested.

There is a universal open source daughterboard that most boards use: https://github.com/ai03-2725/Unified-Daughterboard

These daughterboards are based on the latest spec, seen here: https://github.com/ai03-2725/Unified-Daughterboard and notably include ESD protection, unlike previous revisions. Great for replacing a current daughterboard if you are worried about electro static discharge, and for future boards to have some lying around.

Pheromone keyboard which uses the same oled display , rotary encoder and a slide potentiometer .

It might also be useful to look at the Pheromone keyboard on GitHub. It is a QMK-based keyboard with a slider for MIDI control.

pheramone

Take a look at the “pheromone keyboard” it looks somewhat similar, perhaps you could bootstrap from there. https://github.com/luantty2/pheromone_keyboard

The Pheromone keyboard uses one of these!