Aronia
About the Aronia PCB
Aronia is an open source PCB design by kumekay, published on GitHub under the CERN-OHL-S-2.0 license. It is a 2-layer board measuring 204.3 × 94.8 mm, with 57 components from 18 distinct parts.
Other key parts include the XC6220, TP4054 and E73-2G4M08S1C. By type, the board carries 39 diodes, 8 resistors, 3 ICs, 3 connectors, 2 capacitors and 1 transistor.
It belongs with the keyboards designs in this gallery.
From the project
Ultraportable foldable keyboard
A 36-key, ultra-compact, foldable, ergonomic keyboard. It's designed to be as small as possible while remaining comfortable for typing. When folded, the keyboard measures only 76x115x12mm and weighs 115g.
The hardware is designed in the KiCad EDA suite. The PCB is designed with components available from the JLCPCB assembly service. The power supply and MCU module selection are heavily inspired by the nRFMicro project.
Main components on the Aronia
Aronia bill of materials (BOM)
57 components, 18 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | XC6220 | SOT-23-5 | U1 |
| 1 | TP4054 | SOT-23-5 | U2 |
| 1 | E73-2G4M08S1C | E73-2G4M08S1C-52840 | U3 |
| 1 | AO3407 | SOT-23 | Q1 |
| 1 | USB_C_Receptacle_USB2.0_16P | USB_C_Receptacle_HCTL_HC-TYPE-C-16P-01A | J4 |
| 2 | Conn_01x13 | hanxia-HX0.5-13P-CTXJ-H2.0-119 | J5, J6 |
| 1 | SW_SPST | SW_SSSS811101 | SW37 |
| 36 | D | D_SOD-323 | D1, D2, D3, D4, D5, D6, D7, D8 +28 |
| 1 | 1N5819 | D_SOD-323 | D37 |
| 1 | AMBER | LED_0603_1608Metric | D38 |
| 1 | PURPLE | LED_0603_1608Metric | D39 |
| 2 | 10uF | C_0603_1608Metric | C1, C2 |
| 1 | 100K | R_0603_1608Metric | R1 |
| 2 | 1K | R_0603_1608Metric | R2, R5 |
| 1 | 820K | R_0603_1608Metric | R3 |
| 1 | 2M | R_0603_1608Metric | R4 |
| 1 | 10K | R_0603_1608Metric | R7 |
| 2 | 5.1K | R_0603_1608Metric | R8, R9 |
Aronia design files
The KiCad project lives in the kumekay/aronia repository on GitHub; these links point at the commit this page was built from.
- Layoutpcb/aronia.kicad_pcb
- Schematicpcb/aronia.kicad_sch
Aronia: common questions
How big is the Aronia PCB?
The Aronia measures 204.3 × 94.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Aronia?
57 components, from 18 distinct parts. The full bill of materials is listed on this page.
Where can I download the Aronia design files?
From the kumekay/aronia repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Aronia design in my own project?
Yes, under the terms of its CERN-OHL-S-2.0 license, which kumekay chose for the repository.
Similar boards
Lily58 Lite Rev3 TOP Case
kata0510
142.5 × 106.4 mm34 parts2LMIT2.3k
Lily58 Pro BOTTOM
142.5 × 106.3 mm5 parts2LMIT2.3k
Lily58
142.5 × 106.3 mm83 parts2LMIT2.3k
Lily58 Pro
142.5 × 106.3 mm83 parts2LMIT2.3k
KLOR
GEIGEIGEIST
160.2 × 118.3 mm79 parts2LGPL-3.01.2k
Pcb top
tompi
132.5 × 95.1 mm18 parts2LCC-BY-4.01.2k