2 layers180.1 × 113.4 mm
Dya right
cormoran/dya-keyboard
Pre-built QMK firmware is available in latest build's artifact section in this github actions.
110 parts6CC-BY-4.0
2 layers180.1 × 190.7 mm
Dya panelized
cormoran/dya-keyboard6Pre-built QMK firmware is available in latest build's artifact section in this github actions.
- Size
- 180.1 × 190.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 228
- Nets
- 175
- Pads
- 1,096
- Tracks, vias
- 2,469, 261
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 15 Mar 2025
- Updated
- 26 Sep 2025
Overview
Dya panelized is an open-source printed circuit board by cormoran, from the cormoran/dya-keyboard repository on GitHub, published under the CC-BY-4.0 licence. It is a 2-layer board of 180.1 × 190.7 mm with 228 parts on 175 nets, routed with 2,469 tracks and 261 vias.
It is built around the SK6812MINI-E, SK6812 and RP2040-ZERO. Its parts include 7 capacitors, 7 connectors, 2 ICs and 1 resistor. It belongs with the RP2040 and nRF52 and nRF5x boards of this library.
Main components
3
SK6812MINI-E
SMD-40℃~+85℃ 0.6mA 1.78mm 120mcd~240mcd 120° 160mcd~320mcd 1kHz 2.8mm 2000V 3.2mm 3.7V~5.5V 460nm~470nm 515nm~525nm 620nm~625nm 800Kbit/s 815mcd~1275mcd Semi-transparent lens SMD RGB LEDs(Built-in IC) ROHSOPSCO OptoelectronicsRGB LEDs(Built-In IC)
SK6812
SMD-4P,5.4x5mm-40℃~+85℃ 0.6mA 1.6mm 120° 160mcd~320mcd 1kHz 2000V 280mcd~515mcd 3.7V~5.5V 460nm~470nm 520nm~530nm 620nm~625nm 800Kbit/s 815mcd~1275mcd Built-in power-on reset circuit Semi-transparent lens SMD-4P,5.4x5mm RGB LEDs(Built-in IC) ROHSOPSCO OptoelectronicsRGB LEDs(Built-In IC)
RP2040-ZERO
-- Development Boards & Kits ROHSWaveshareDevelopment Boards & Kits
README
Readme.md
DYA Split Keyboard
Features
- Controller: RP2040-zero (QMK) and XAIO NRF52840 plus (ZMK)
- ZMK firmware is not available yet, since XAIO NRF52840 plus cannot be used in Japan for now.
- Layout: US and JIS
- Switch: Cherry MX compatible, hotswappable
- LED x 12 (left 4, right 4 + 4 indicator)
- PMW3610 low power trackball sensor
- Optional features by soldering additional parts
- Lipo battery support for XAIO
- AAA battery (1.2V NiMH or 1.5V) support
Build Guide
Firmware
Pre-built QMK firmware is available in latest build's artifact section in this github actions.
Three binaries (via, us, jis) are zipped in dya_qmk_latest.zip. via binary supports VIA and Remap to change keymapping. Keyboard definition json for VIA is available in ./firmware/qmk/keybaords/dya/dya-via.json.
Gallery
- Keycap: acid-caps or no-brand white cap
- Trackball: 34mm
US Layout setup
LED decoration and indicators
JIS Layout setup
Schematic
Shop
Available in https://cormoran707.booth.pm/items/6705756
License
- QMK firmware (./firmware/qmk_firmware/*): Inherits its license. Majority of them are under GPLv2. See its own repository.
- DYA logo (./img/dya.svg): All rights reserved.
- Other keyboard pictures under ./img: CC BY
- Hardware
- kicad library (./hardware/kicad_library/*) and sch (*.kicad_sch): MIT
- PCB (*.kicad_pcb): CC BY-NC
- Case data (*.stl): CC BY
Parts
228| Qty | Value | Footprint | References |
|---|---|---|---|
| 76 | D | Diode_SMD:D_SOD-123 | DL1, DL2, DL10, DL11, DL12, DL13, DL14, DL15, DL16, DL17, DL18, DL19, DL20, DL21, DL22, DL23 +60 |
| 62 | SW_Push_45deg | 0_MX_Hotswap:MX-Hotswap-1U | SWL1, SWL2, SWL10, SWL11, SWL12, SWL13, SWL14, SWL16, SWL17, SWL18, SWL19, SWL20, SWL22, SWL23, SWL24, SWL25 +46 |
| 10 | Val** | 0_kbd_Hole:Mouse_Bite_Hole | Ref**, Ref**, Ref**, Ref**, Ref**, Ref**, Ref**, Ref**, Ref**, Ref** |
| 8 | SK6812MINI | 0_dya-kbd:LED_SK6812MINI-E_BL | LEDR1, LEDR2, LEDR3, LEDR4, LEDR5, LEDR6, LEDR7, LEDR8 |
| 6 | Conn_01x01_Pin | TestPoint:TestPoint_Pad_D1.0mm | J2, J3, J4, J5, J6, J7 |
| 4 | Jumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JPL1, JPL2, JPR1, JPR2 |
| 4 | Q_PMOS_GSD | Package_TO_SOT_SMD:SOT-23 | QL1, QL2, QR1, QR2 |
| 4 | SK6812 | 0_dya-kbd:LED_SK6812MINI-E_BL | LED_L1, LED_L2, LED_L3, LED_L4 |
| 4 | SW_Push_45deg | 0_MX_Hotswap:MX-Hotswap-1.25U | SWL27, SWL28, SWL29, SWL30 |
| 3 | SW_Push_45deg | 0_dya-kbd:MX-KailhChocV2-Hybrid-Hotswap-1U | SWL32, SWR35, SWR36 |
| 2 | 100kΩ | Resistor_SMD:R_0805_2012Metric | RL3, RR3 |
| 2 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1, C8 |
| 2 | 100Ω | Resistor_SMD:R_0805_2012Metric | RL4, RR4 |
| 2 | 10kΩ | Resistor_SMD:R_0805_2012Metric | RL5, RR5 |
| 2 | 1MΩ | Resistor_SMD:R_0805_2012Metric | RL1, RR1 |
| 2 | 470kΩ | Resistor_SMD:R_0805_2012Metric | RL2, RR2 |
| 2 | AE-XCL103 | 0_dya-kbd:AE-XCL103 | UL3, UR3 |
| 2 | Conn_01x01_Pin | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | JL2, JR2 |
| 2 | Conn_01x02_Pin | Connector_JST:JST_ZH_B2B-ZR_1x02_P1.50mm_Vertical | JL1, JR1 |
| 2 | Conn_01x04 | 0_dya-kbd:JUSHUO-AFH34-S06FIA-1H | JL3, JR3 |
| 2 | RP2040-Zero | 0_dya-kbd:RP2040-Zero | UL1, UR1 |
| 2 | S1009 | Package_TO_SOT_SMD:SOT-23-5 | UL4, UR4 |
| 2 | SW_SPDT | 0_kbd_Parts:TGSW_MSK-12D19 | SW_BATL1, SW_BATR1 |
| 2 | USB_C_Receptacle_USB2.0_14P | Connector_USB:USB_C_Receptacle_G-Switch_GT-USB-7010ASV | JL4, JR4 |
| 2 | XIAO-nRF52840-PLUS | 0_dya-kbd:XIAO_nRF52840_plus | UL2, UR2 |
| 1 | 100nF X7R | Capacitor_SMD:C_0603_1608Metric | C5 |
| 1 | 10nF | Capacitor_SMD:C_0603_1608Metric | C6 |
| 1 | 10nF X7R | Capacitor_SMD:C_0603_1608Metric | C4 |
| 1 | 10uF | Capacitor_SMD:C_0603_1608Metric | C7 |
| 1 | 10uF X7R | Capacitor_SMD:C_0603_1608Metric | C3 |
| 1 | 51kΩ | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | Conn_01x06_Pin | 0_pmw3610-breakout:JUSHUO-AFH34-S06FIA-1H | J1 |
| 1 | Jumper_2_Bridged | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | PMW3610 | 0_pmw3610-breakout:PMW3610DM-SUDU 16Pin | U1 |
| 1 | SW_Push_45deg | 0_MX_Hotswap:MX-Hotswap-ISO-Rotated | SWR25-2 |
| 1 | SW_Push_45deg | 0_MX_Hotswap:MX-Hotswap-1.5U | SWL8 |
| 1 | SW_Push_45deg | 0_MX_Hotswap:MX-Hotswap-2.25U | SWL21 |
| 1 | SW_Push_45deg | 0_MX_Hotswap:MX-Hotswap-2.75U-ReversedStabilizers | SWL31-hole1 |
| 1 | SW_Push_45deg | 0_MX_Hotswap:MX-Hotswap-2U | SWR9-2 |
| 1 | SW_Push_45deg | 0_MX_Hotswap:MX-Hotswap-1.75U | SWL15 |
| 1 | SW_Push_45deg | 0_MX_Hotswap:MX-Hotswap-2.25U-ReversedStabilizers | SWR25 |
| 1 | TLV70018_SOT23-5 | Package_TO_SOT_SMD:SOT-23-5 | U2 |
More from cormoran/dya-keyboard
2- 2 layers141.9 × 113.4 mm
Dya left
cormoran/dya-keyboard
Pre-built QMK firmware is available in latest build's artifact section in this github actions.
90 parts6CC-BY-4.0
Similar boards
- 2 layers336 × 134 mm
- 2 layers99.5 × 51 mm
- 2 layers99.9 × 37.5 mm
SoundRat
MrDiamondDog/SoundRat
A desktop sound mixer for controlling the volumes of applications on your computer. This repo contains CAD, PCB, firmware, and software.
25 parts - 2 layers45.1 × 82.8 mm
Macropad
Artytai/Arthur-s-Macropad
This hackpad uses KMK firmware, a Python-based keyboard firmware that runs on CircuitPython and is well suited for small custom macropads.
8 parts - 2 layers326.6 × 123.8 mm
- 2 layers74.1 × 64.6 mm
- 2 layers62.5 × 63.8 mm
NF SolderChallenge27
NerdFlare/NF-SolderChallenge27
Art, code, and pcb for the AY26-27 NF, IEEE, CPES solder challenge!
22 parts - 2 layers100 × 100 mm
Keyboard-100x100-minif4-dual rgb reversible
rgoulter/keyboard-labs
Repo with my PCB designs and keyboard firmware
110 parts236
Questions
How big is the Dya panelized PCB?
It measures 180.1 × 190.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Dya panelized use?
228 parts, built around the SK6812MINI-E, SK6812 and RP2040-ZERO. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Dya panelized KiCad files?
From the cormoran/dya-keyboard repository on GitHub, at the commit this page was made from: the board is hardware/dya-v1/panelized/dya-panelized.kicad_pcb and its schematic hardware/dya-v1/PMW3610-breakout-v3/PMW3610-breakout.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Dya panelized design in my own project?
Its repository publishes it under the CC-BY-4.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).