HardLabs

Puck

oist·smartphone-robot-cad·pcb/puck/puck.kicad_pcb

Puck PCB layout, top view — open source RP2040/RP2350 board by oist

About the Puck PCB

Puck 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 63 × 62.9 mm, with 24 components from 20 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the NCP1117ST33T3G and SeeeduinoXIAO. By type, the board carries 7 capacitors, 4 test points, 3 ICs, 3 transistors, 3 resistors and 2 connectors.

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:

Puck, from the project README
From the project README

Main components on the Puck

NCP1117ST33T3GSeeeduinoXIAORP2040

Puck bill of materials (BOM)

24 components, 20 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
NCP1117ST33T3G
AP3012KTR-G1
ON Semiconductor
U1
1
SeeeduinoXIAO
Winbond
U2
1
RP2040
INA250A3PWR
Raspberry Pi
U3
2
DMN3018SSD-13
Q1, Q2
1
IRLR6225TRPBF
Q3
1
10103594-0001LF
PicoBlade_5Pin_SMD_Horizontal
Amphenol
J1
1
TSW-102-23-T-S
PicoBlade_2Pin_SMD_Horizontal
Samtec
J2
4
TestPoint_CurrentShunt
TP8, TP9, TP10, TP11
1
1N5819
D1
1
10u
L1
1
GRM21BR61C106KE15K
C_1uF
Murata
C1
1
GCM1555C1H270JA16D
C_1uF
Murata
C2
1
GCM1555C1H270JA16D
DNP
Murata
C3
1
GRM21BR61C106KE15K
DNP
Murata
C4
1
GRM155R71E104KE14J
C_0.1uF
Murata
C5
1
GRM155R71E104KE14J
C_1uF
Murata
C6
1
GRM155R71E104KE14J
DNP
Murata
C7
1
RC0402FR-071KP
21.5k
Yageo
R1
1
1.37k
R2
1
RC0402FR-0727R4L
1.13k
Yageo
R3

Puck 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.

Puck: common questions

What microcontroller does the Puck use?

The Puck is built around the RP2040, from the RP2040/RP2350 family.

How big is the Puck PCB?

The Puck measures 63 × 62.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Puck?

24 components, from 20 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 Puck design files?

From the oist/smartphone-robot-cad repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Puck 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 Puck 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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