HardLabs

RP2040 Minimal Design Example

oist·smartphone-robot-cad·pcb/robot/mcu/RP2040_minimal/RP2040_minimal.kicad_pcb

RP2040 Minimal Design Example PCB layout, top view — open source RP2040/RP2350 board by oist

About the RP2040 Minimal Design Example PCB

RP2040 Minimal Design Example is an open source RP2040/RP2350 PCB design by oist, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 52 × 51 mm, with 30 components from 15 distinct parts.

Its main chip is the SC0914(13), from the RP2040/RP2350 family. Other key parts include the NCP1117ST33T3G and W25Q128JVSIQ. By type, the board carries 17 capacitors, 5 resistors, 4 connectors, 3 ICs and 1 crystal.

It belongs with the robotics & motion designs in this gallery.

From the project

All 3D CAD and PCB design files for smartphone-robot project.

The most recent version was created in Kicad v7 so be sure to use that when opening the project else you may run into compatibility issues.

Note this repo uses a central library management system. Symbols, footprints, and models are maintained on a personal fork of the central kicad library repos. These forks are maintained as submodules within the kicad-symbols, kicad-footprints, and kicad-packages3D respectively under:

RP2040 Minimal Design Example, from the project README
From the project README

Main components on the RP2040 Minimal Design Example

NCP1117ST33T3GW25Q128JVSIQSC0914(13)

RP2040 Minimal Design Example bill of materials (BOM)

30 components, 15 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
NCP1117ST33T3G
NCP1117-3.3_SOT223
ON Semiconductor
U1
1
W25Q128JVSIQ
W25Q128JVS
Winbond
U2
1
SC0914(13)
RP2040
Raspberry Pi
U3
1
ECS-120-8-36-CKM-TR3
ABLS-12.000MHZ-B4-T
ECS Inc.
Y1
1
10103594-0001LF
USB_B_Micro
Amphenol
J1
1
PH1-05-UA
Conn_01x02
Adam Tech
J2
2
TSW-118-23-T-D
Conn_02x18_Odd_Even
Samtec
J3, J4
2
GRM21BR61C106KE15K
10u
Murata
C1, C4
2
GRM1555C1H270JA01J
27p
Murata
C2, C3
10
CL05A104KA5NNNC
100n
Samsung
C5, C6, C7, C9, C11, C12, C13, C14 +2
2
GRM155R61E105KA12D
1u
Murata
C8, C10
1
GRM188R61E106KA73J
10u
Murata
C17
2
WR04X102 JTL
1k
Walsin Technologies
R1, R5
1
DNF
R2
2
RMCF0402JT27R0
27
Stackpole Electronics
R3, R4

RP2040 Minimal Design Example design files

The KiCad project lives in the oist/smartphone-robot-cad repository on GitHub; these links point at the commit this page was built from.

RP2040 Minimal Design Example: common questions

What microcontroller does the RP2040 Minimal Design Example use?

The RP2040 Minimal Design Example is built around the SC0914(13), from the RP2040/RP2350 family.

How big is the RP2040 Minimal Design Example PCB?

The RP2040 Minimal Design Example measures 52 × 51 mm, has 2 copper layers and is 1 mm thick.

How many components are on the RP2040 Minimal Design Example?

30 components, from 15 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 RP2040 Minimal Design Example design files?

From the oist/smartphone-robot-cad 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 RP2040 Minimal Design Example design in my own project?

Yes, under the terms of its Apache-2.0 license, which oist chose for the repository.

Can I test firmware for the RP2040 Minimal Design Example 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.

More boards in smartphone-robot-cad

Similar boards