Artsyfartsy
GroooveBob·artsyfartsy
About the Artsyfartsy PCB
Artsyfartsy is an open source Nordic nRF PCB design by GroooveBob, published on GitHub under the MIT license. It is a 2-layer board measuring 103.4 × 58.3 mm, with 18 components from 7 distinct parts.
Its main chip is the SeeeduinoXIAO, from the Nordic nRF family. By type, the board carries 11 switches, 4 diodes, 1 IC and 1 connector.
It belongs with the keyboards designs in this gallery.
From the project
ergo artsey keyboard
Keys and the encoder are working the rest is still a supprise

Main components on the Artsyfartsy
Artsyfartsy bill of materials (BOM)
18 components, 7 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | SeeeduinoXIAO | xiao-ble-thtbatfach | U1 |
| 1 | CONN_01X02_MALE Conn_01x02_Male | JST_EH_S2B-EH_1x02_P2.50mm_Horizontal | J1 |
| 1 | MountingHole_Pad | SolderWire-0.15sqmm_1x01_D0.5mm_OD1.5mm | H1 |
| 8 | SW_Push | einmalalles | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 |
| 1 | RotaryEncoder | RotaryEncoder_EC11 | SW9 |
| 2 | SW_Push_SPDT | SW_SPDT_PCM12 | SW11, SW12 |
| 4 | SK6812MINI | LED_SK6812MINI_PLCC4_3.5x3.5mm_P1.75mm | D1, D2, D3, D4 |
Artsyfartsy design files
The KiCad project lives in the GroooveBob/artsyfartsy repository on GitHub; these links point at the commit this page was built from.
- Layoutartsyfartsy.kicad_pcb
- Schematicartsyfartsy.kicad_sch
- BOMproduction/bom.csv
Artsyfartsy: common questions
What microcontroller does the Artsyfartsy use?
The Artsyfartsy is built around the SeeeduinoXIAO, from the Nordic nRF family.
How big is the Artsyfartsy PCB?
The Artsyfartsy measures 103.4 × 58.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Artsyfartsy?
18 components, from 7 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Artsyfartsy design files?
From the GroooveBob/artsyfartsy repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Artsyfartsy design in my own project?
Yes, under the terms of its MIT license, which GroooveBob chose for the repository.
Can I test firmware for the Artsyfartsy without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug Nordic nRF firmware against it before you order a PCB.
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