Devvyboard
adriel-babalola·devvyboard·devvyboard/devvyboard.kicad_pcb
About the Devvyboard PCB
Devvyboard is an open source RP2040/RP2350 PCB design by adriel-babalola, published on GitHub. It is a 2-layer board measuring 21 × 51 mm, with 33 components from 16 distinct parts.
Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the W25Q16JVUXIQ and MCP1700X-330XXTT. By type, the board carries 17 capacitors, 7 resistors, 4 connectors, 3 ICs, 1 crystal and 1 switch.

Main components on the Devvyboard
Devvyboard bill of materials (BOM)
33 components, 16 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | RP2040 | QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U1 |
| 1 | W25Q16JVUXIQ | Winbond_USON-8-1EP_3x2mm_P0.5mm_EP0.2x1.6mm | U3 |
| 1 | MCP1700X-330XXTT MCP1700x-330xxTT | SOT-23 | U4 |
| 1 | CRYSTAL_GND24 Crystal_GND24 | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 2 | CONN_01X20 Conn_01x20 | PinHeader_1x20_P2.54mm_Vertical | J1, J3 |
| 1 | USB_C_RECEPTACLE_USB2.0_14P USB_C_Receptacle_USB2.0_14P | USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J2 |
| 1 | CONN_01X03 Conn_01x03 | PinHeader_1x03_P2.54mm_Vertical | J4 |
| 1 | SW_Push | SW_Push_SPST_NO_Alps_SKRK | SW1 |
| 2 | 1UF 1uF | C_0402_1005Metric | C1, C12 |
| 11 | 0.1UF 0.1uF | C_0402_1005Metric | C2, C3, C4, C5, C6, C7, C8, C9 +3 |
| 2 | 10UF 10uF | C_0603_1608Metric | C13, C14 |
| 2 | 33PF 33pF | C_0402_1005Metric | C15, C16 |
| 2 | 5.1K | R_0402_1005Metric | R1, R2 |
| 2 | 27 | R_0402_1005Metric | R3, R4 |
| 2 | 1k | R_0402_1005Metric | R5, R7 |
| 1 | 10K 10k | R_0402_1005Metric | R6 |
Devvyboard design files
The KiCad project lives in the adriel-babalola/devvyboard repository on GitHub; these links point at the commit this page was built from.
Devvyboard: common questions
What microcontroller does the Devvyboard use?
The Devvyboard is built around the RP2040, from the RP2040/RP2350 family.
How big is the Devvyboard PCB?
The Devvyboard measures 21 × 51 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Devvyboard?
33 components, from 16 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 Devvyboard design files?
From the adriel-babalola/devvyboard 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 Devvyboard design in my own project?
The repository has no license, so all rights stay with adriel-babalola. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Devvyboard without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.
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