STeMCell
STM32F4 breakout board in pro micro pinout. Designed mainly for ergo split keyboards. (by megamind4089)
vial-gui
Vial is an open-source cross-platform (Windows, Linux and Mac) GUI and a QMK fork for configuring your keyboard in real time. (by vial-kb)
| STeMCell | vial-gui | |
|---|---|---|
| 13 | 95 | |
| 113 | 826 | |
| - | 2.3% | |
| 0.0 | 5.6 | |
| over 1 year ago | 24 days ago | |
| HTML | Python | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 only |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
STeMCell
Posts with mentions or reviews of STeMCell.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-08-07.
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Ordered an assembled STeMCell, but can't put it into uf2 bootloader mode. Am I missing something?
I ordered a pre-assembled STeMCell MCU. The dfu bootloader works, and I was able to flash the uf2 bootloader onto there, but i'm not sure how to put it into uf2 bootloader mode. When I power the MCU on while holding the BOOT0 button down, it goes back into dfu mode. Am I missing something?
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My rapidly accelerating pursuit of ergo
in the meantime, we've been using stemcell controllers which don't have the same issue
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Why the strange keyboards?
And I do agree that ESD issues are often overblown, but since I gotten my hand on some STMCELL back when pro micros were hard to get , I had to think hard about esd protection as "This design does not have any fuse, esd protection or reverse voltage protection." https://github.com/megamind4089/STeMCell
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I feel like I could overload these even more…
stemcell, but you need to build it yourself.
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Pro Micro Crashing Oled ?
Your promicro is not enough program memory(32kb) to use some animations, let's use another controller which have more program memory like stemcellhttps://github.com/megamind4089/STeMCell
- List of keyboards by controller / not using pro micro
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AMTEGA32u4 on keyboard
The blackpill is not, but the bonsai c4 is, alongside the stemcell, if you're JLCPCB-wise
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Creating a custom 36 key split gergoplex / ferris sweep style board?
There are a few controllers that have the additional holes (puchi-c, goldfish, comet etc) not just the elite-c. StemCell is probably one of the more open ones and you can get them assembled at jlc I believe? https://github.com/megamind4089/STeMCell
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Is AVR not enough for QMK nowadays? I'm struggling with firmware and EEPROM size and can't enable all the features I want.
STeMCell
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JLCPCB manufactured STeMCell v1.0.0
https://github.com/megamind4089/STeMCell/tree/main/gerbers https://github.com/megamind4089/STeMCell/tree/main/bom
vial-gui
Posts with mentions or reviews of vial-gui.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-01-14.
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QMK and Keyboards
> made the customization much more comfy, without the need of recompile the fw
Get someone to write a profile for https://get.vial.today/ support.
> add a damn service to print easily custom keycaps
https://www.wasdkeyboards.com/custom-text-cherry-mx-keycaps....
> please STOP making cherry, OSA etc profiles
They are making them because people keep buying them. Turns out most people actually like typing on them.
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Keychron K3 Pro Random Power Off and Via Reset?
Less drastic than reflashing could be to reset to factory defaults. Note that this will wipe out any Via/Vial configuration and other configuration (e.g., RGB mode, RGB colour settings, and NKRO setting).
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Per-key RGB lighting K3 pro
At all possible? Yes, but probably not from Via. I don't know about Vial (it requires special versions of the keyboard firmware).
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The ScottoStarter handwired keyboard
This is the second one I’ve built but it’s for someone else, this is too many keys for me lol. The case is printed in a super nice matte green then it uses Boba U4Ts that sound and feel super nice. The keycaps are just a placeholder while I test the board, I’m certain they’ll put something that matches. The board is fully compatible with Vial and runs on a USB-C Pro Micro.
- I met a reddit user IRL
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Double tap to lock fn key? Is this possible using via? K8 Pro
VIA doesn't have any support for configuring tap-dances, nor does the QMK Configurator. Your two options are either using VIAL https://get.vial.today/. Or utilizing the feature directly in QMK source code https://docs.qmk.fm/#/feature_tap_dance.
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Can't figure out how to configure Megalodon Triple-Knob Macro Pad
This firmware update will make it compatible with open source software called Vial... https://get.vial.today/
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Different key when tapping/holding with VIA?
This was my exact scenario, and I ended up flashing my keyboard with Vial QMK. It’s a Via-like interface that allows you to edit additional QMK settings like the tap-hold timings.
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[HELP] New Ergodash Troubleshooting.
resources I've tried: https://docs.qmk.fm/#/newbs_getting_started https://get.vial.today/
- Mechanical keyboard stops inputting characters after unplugging and replugging
What are some alternatives?
When comparing STeMCell and vial-gui you can also consider the following projects:
qmk_firmware - Open-source keyboard firmware for Atmel AVR and Arm USB families
zmk - ZMK Firmware Repository
crkbd - Crkbd Keymap by Manna Harbour (Extras). This keymap includes crkbd-specific hardware feature support. This repository provides additional content outside QMK.
zmk-config
qmk_firmware - Open-source keyboard firmware for Atmel AVR and Arm USB families
vial-qmk - QMK fork with Vial-specific features.
zmk - ZMK Firmware Repository
miryoku - Miryoku is an ergonomic, minimal, orthogonal, and universal keyboard layout.
STM32CommandLine - STM32 shell, a CLI(command line interface) like linux shell, you can easily port into an embeded system, all you need is a serial com port : )
qmk_firmware - Open-source keyboard firmware for Atmel AVR and Arm USB families
manna-harbour
qmk_configurator - The QMK Configurator