2 layers42 × 67 mm
2 layers36.7 × 29.4 mm
DEVBOARD
Atharv-Shukla-987/DEVBOARD- Size
- 36.7 × 29.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 35
- Nets
- 54
- Pads
- 190
- Tracks, vias
- 715, 91
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 21 May 2026
- Updated
- 22 May 2026
Overview
DEVBOARD is an open-source printed circuit board by Atharv-Shukla-987, from the Atharv-Shukla-987/DEVBOARD repository on GitHub. It is a 2-layer board of 36.7 × 29.4 mm with 35 parts on 54 nets, routed with 715 tracks and 91 vias.
It is built around the RP2040 and W25Q128JVSIQ. Its parts include 17 capacitors, 7 resistors, 5 connectors, 4 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.mdDEVBOARD
It is devboard made with the help of rp2040 . I try to make it as compact as possible thus it is a square shaped devboard .It also have many gpio pins. It has following features
It has usb C port
It has 16MB external QSPI flash
It has 1 VBUS , 3v3 and Clock pins
It has 29 gpio pins
It has tactile push button for reset
COMPONENTS
RP2040
MCP1700x-3.3V LDO Regulator (TO-92)
W25Q128JVS — 128Mb SPI Flash (SOIC-8)
12 MHz Crystal Oscillator
USB-C Receptacle
Pin HeaderS
Tactile Push Button
Capacitors
Resistors
SCHEMATICS
I have designed this devboard using kicad. Here are some images
RP2040
USB
PINOUT
FLASH STROAGE
CRYSTAL OSCILLATOR
DECOUPLING
FOOTPRINTS
PCB EDITOR
This is how I traced my devboad.Here its image
3D VIEW
This how it will look in real life.
Front
Back
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C17 |
| 3 | Conn_01x11 | Connector_PinHeader_2.54mm:PinHeader_1x11_P2.54mm_Vertical | J2, J3, J4 |
| 2 | 10uF | Capacitor_SMD:C_0603_1608Metric | C13, C14 |
| 2 | 15pF | Capacitor_SMD:C_0603_1608Metric | C15, C16 |
| 2 | 1k | Resistor_SMD:R_0402_1005Metric | R5, R7 |
| 2 | 1uF | Capacitor_SMD:C_0402_1005Metric | C1, C12 |
| 2 | 27 | Resistor_SMD:R_0402_1005Metric | R3, R4 |
| 2 | 5.1k | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | MCP1700x-330xxTO | Package_TO_SOT_THT:TO-92_Inline | U2, U4 |
| 1 | 10k | Resistor_SMD:R_0402_1005Metric | R6 |
| 1 | 12 MHz | Oscillator:Oscillator_SMD_Abracon_ASE-4Pin_3.2x2.5mm | Y1 |
| 1 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J5 |
| 1 | RP2040 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U1 |
| 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 36.7 × 29.4 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 Atharv-Shukla-987/DEVBOARD repository on GitHub, at the commit this page was made from: the board is Devboard/Devboard.kicad_pcb and its schematic Devboard/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 Atharv-Shukla-987 before reusing the design.
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