2 layers42 × 67 mm
2 layers32.5 × 52.5 mm
DevBoard
Bimbot-afk/arasaka-devboard1Its a dev board, so cool, its my first one but no the last ome
- Size
- 32.5 × 52.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 35
- Nets
- 53
- Pads
- 192
- Tracks, vias
- 546, 48
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 23 Aug 2026
- Updated
- 23 Aug 2026
Overview
DevBoard is an open-source printed circuit board by Bimbot-afk, from the Bimbot-afk/arasaka-devboard repository on GitHub. It is a 2-layer board of 32.5 × 52.5 mm with 35 parts on 53 nets, routed with 546 tracks and 48 vias.
It is built around the RP2040 and W25Q128JVSIQ. Its parts include 17 capacitors, 7 resistors, 4 connectors, 3 ICs and 1 switch. It belongs with the microcontroller boards boards and the RP2040 boards of this library.
Main components
2
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
W25Q128JVSIQ
SOIC-8-208mil-40℃~+85℃ 100,000 cycles 120ms@(32KB) 128Mbit 133MHz 1uA 2.7V~3.6V 20 Years 3ms Power-on reset、Hardware write protection、Software write protection、Write enable latch、Absolute write protection SPI SOIC-8-208mil NOR FLASH ROHSWinbondNOR FLASH
README
README.mdArasaka DevBoard
A custom development board hardware project designed in KiCad. It has a cool design based on Arasaka from Cyberpunk 2077 >:D
Hardware Specifications & BOM
The board is built around the RP2040 ecosystem using high-density SMD components (mostly 0402 imperial footprint).
- Microcontroller (MCU): Raspberry Pi RP2040 (Dual ARM Cortex-M0+ @ 133MHz, QFN-56)
- Storage: Winbond W25Q128JVSIQ (16MB SPI Flash, SOIC-8)
- Power Management: onsemi NCP1117ST33T3G (3.3V LDO Linear Regulator, SOT-223)
- Clock / Timing: YXC 12MHz Crystal Oscillator (SMD 3225-4P)
- Interfacing: Korean Hroparts TYPE-C-31-M-12 (USB-C Receptacle, 16-pin SMD)
- Electromechanical: ALPS SKRKAEE020 (Tactile Switch for BOOTSEL/RESET)
- Passives: Standard 0402 and 0603 ceramic capacitors (X5R/X7R dielectrics) and thick film resistors (1% tolerance on USB data lines).
- Expansion: 2.54mm pitch through-hole pin headers.
Schematics
Layers
F.cu
B.cu
Both
Front
BACK
Project Structure
3D_Models/: Contains 3D assets (.step,.glb,.blend) for the board and components.Fabrication/: Destination folder for generated manufacturing files like Gerbers, drill files, and BOMs.Libraries/: Project-specific footprints and symbols (e.g., custom Arasaka assets).- Core Files: The main KiCad project files (
.kicad_pro,.kicad_sch,.kicad_pcb) are located in the root directory.
Getting Started
To view or modify this project, you will need KiCad (Version 6+ recommended).
- Clone this repository.
- Open the
devBoard.kicad_profile in KiCad to load the project.
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 0,1 μF | Capacitor_SMD:C_0402_1005Metric | C4, C5, C7, C8, C9, C10, C11, C12, C15, C16 |
| 2 | 1 μF | Capacitor_SMD:C_0402_1005Metric | C3, C6 |
| 2 | 10μF | Capacitor_SMD:C_0603_1608Metric | C1, C2 |
| 2 | 1k | Resistor_SMD:R_0402_1005Metric | R5, R7 |
| 2 | 27 | Resistor_SMD:R_0402_1005Metric | R3, R4 |
| 2 | 33pF | Capacitor_SMD:C_0402_1005Metric | C13, C14 |
| 2 | 5.1k | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | Conn_01x20 | Connector_PinHeader_2.54mm:PinHeader_1x20_P2.54mm_Vertical | J2, J4 |
| 2 | LOGO | LOGO | G***, G*** |
| 1 | 0.1µF | Capacitor_SMD:C_0402_1005Metric | C17 |
| 1 | 10k | Resistor_SMD:R_0402_1005Metric | R6 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J3 |
| 1 | Crystal_GND24 | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | NCP1117-3.3_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | RP2040 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U2 |
| 1 | SW_Push | Button_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK | SW1 |
| 1 | USB_C_Receptacle_USB2.0_14P | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
| 1 | W25Q128JVS | Package_SO:SOIC-8_5.3x5.3mm_P1.27mm | U3 |
Questions
How big is the DevBoard PCB?
It measures 32.5 × 52.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the DevBoard use?
35 parts, built around the RP2040 and W25Q128JVSIQ. 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 DevBoard KiCad files?
From the Bimbot-afk/arasaka-devboard repository on GitHub, at the commit this page was made from: the board is devBoard.kicad_pcb and its schematic devBoard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the DevBoard design in my own project?
Its repository states no licence, so its author keeps all rights: ask Bimbot-afk before reusing the design.
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