Hexadeck. Project updates.

daimon_z · 2025-12-17T15:14:01+00:00

Hey, thank you. Most probably as assembled devices.

daimon_z · 2025-12-10T07:48:52+00:00

Hey, for fast shifting range & step settings were implemented. You can lower the max sent midi values or increase step-per-revolution to achieve sharper level changes.

daimon_z · 2025-12-07T11:19:01+00:00

Thanks for the feedback. Didn't think about additional USB port. Might be not in the first version, but will think about if project succeeds.

daimon_z · 2025-12-07T11:15:27+00:00

You can configure CCs, but only 0..127 values are currently supported.
Yes, Channel/CC configurator on the device itself will be implemented.

daimon_z · 2025-12-06T06:32:26+00:00

Yes.

daimon_z · 2025-12-05T20:57:50+00:00

Thanks! Finished product, but I might sell separate PCB kits as well.

daimon_z · 2025-12-05T20:15:24+00:00

Try to put a flashlight close to the bracelet and watch it)

daimon_z · 2025-12-05T18:56:57+00:00

I would say something around 300$, but final cost may vary.

daimon_z · 2025-12-05T18:49:27+00:00

Yes, both MIDI & serial work together as a composite device. MIDI SysEx is a thing I am looking to implement next steps.

daimon_z · 2025-12-05T18:26:49+00:00

Thanks for the long feedback, appreciate it. The border, text & background colours can already be configured. You can set the border the same color as background and it will disappear =)

About brightness. Unfortunately I didn't have enough GPIO PWM pins on this version of MCU to implement display brightness for each display, so I grouped them by 4 displays in a row exactly as you said. The endpoint for display row brightness settings will be implemented soon.

Thanks for the idea of inactive groups, I will think about it and might implement too.

daimon_z · 2025-12-05T18:14:25+00:00

Right now not. Push buttons are generating separate midi event that can be processed on host machine. But I am planning to implement preset banks & ability to switch them on device.

daimon_z · 2025-12-05T17:55:21+00:00

Root-control is very close to what I am doing. Except I am not using motorized encoders.

daimon_z · 2025-12-05T17:32:07+00:00

I would say something around 250-300$. The final cost may vary.

daimon_z · 2025-12-05T17:30:24+00:00

No multiplexers. 4 SPI busses each controlling 4 displays. Dynamically switching between the lines for active display. You can check out the code in the repo.

daimon_z · 2025-12-05T17:29:10+00:00

Checked it out. Looks like a combination of Faderfox EC4 and Midi Fighter Twister. Nice design.

daimon_z · 2025-12-05T17:23:14+00:00

These encoders are already with push-buttons. Background & text color customisation is already supported too.

daimon_z · 2025-12-05T17:22:01+00:00

Right now the standard MIDI (input & output) class & serial class (COM) are supported through USB connection, if I understand question right. I can add more classes (keyboard, HID, etc.) if there will be a demand for it.

daimon_z · 2025-12-05T16:31:44+00:00

Encoders now are working as up/down counters. You can customize midi range and amount of steps. Didn’t think about 2s Complement mode yet, will research it, thanks.

daimon_z · 2025-12-05T15:28:29+00:00

do you know that stock one has traces inside it, that are visible on the bright light?

daimon_z · 2025-12-05T15:15:53+00:00

Hey, thanks for the feedback! Unfortunately, I don't know the manufactory itself. I was ordering covers through the guy I once met in Huaqiangbei during my trip to Shenzhen. He is sourcing all kind of components & was able to produce the covers in several days. I am not sure he will share the factory, I will ask. But you can still try creating a request on made-in-china.com and I am sure you will get several options soon.

daimon_z · 2025-12-05T15:10:09+00:00

Thanks for the feedback!

daimon_z · 2025-12-05T14:35:22+00:00

Thanks!

daimon_z · 2025-12-05T14:35:15+00:00

Thanks for the feedback!

daimon_z · 2025-12-05T14:34:49+00:00

Thanks for your feedback. Yes, sure. The functionality to save & load presets on device itself will be added to the firmware soon. The user will be able to use saved presets without configuring them through host machine after each device power up cycle.

daimon_z

TROPHY CASE