HardLabs

Soraben

danielkent-net·soraben·pcb/soraben.kicad_pcb

Soraben PCB layout, top view — open source Raspberry Pi board by danielkent-net

About the Soraben PCB

Soraben is an open source Raspberry Pi PCB design by danielkent-net, published on GitHub under the CERN-OHL-S-2.0 license. It is a 2-layer board measuring 85 × 38 mm, with 36 components from 24 distinct parts.

Its main chip is the RaspberryPi_Pico_W, from the Raspberry Pi family. Other key parts include the TPS56339DDC. By type, the board carries 12 resistors, 9 capacitors, 5 connectors, 4 diodes, 2 transistors and 1 IC.

It belongs with the sensors designs in this gallery.

From the project

Soraben - 3D Printer BentoBox Filter Companion

More information on Soraben can be found on my website.

This repository contains the KiCad design files, bill of materials, and 3D printable enclosure for Soraben.

Detailed fabrication and assembly instructions can be found in ASSEMBLY.md.

I had my bare Soraben PCBs fabricated at OSH Park. To order at OSH Park, upload pcb/soraben.kicadpcb` to the OSH Park website and follow their instructions.

Soraben, from the project README
From the project README

Main components on the Soraben

TPS56339DDCRaspberryPi_Pico_W

Soraben bill of materials (BOM)

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

QtyPartRefs
1
TPS56339DDC
U1
1
RaspberryPi_Pico_W
A1
1
DMN3032LFDBQ-13
Q1
1
Q_NMOS_GSD
Q2
1
JST-PH H
J1
1
BarrelJack
J2
1
JST-PH H
J3
1
JST-PH V
J4
1
JST-SH 4 H MP
J6
1
RELAY_PANASONIC_DK1A_SPST_NO
Relay_Panasonic_DK1a_SPST_NO
K1
1
24V
D1
1
3V3
D2
2
D_Schottky
D3, D4
1
4.7UH
4.7uH
L1
1
100N
100n
C1
4
22U
22u
C2, C3, C8, C9
1
47U
47u
C4
2
10u 50V
C5, C6
1
100n 50V
C7
1
30
R1
Show 4 more
QtyPartRefs
1
30.9K
30.9k
R2
4
10K
10k
R3, R5, R7, R8
2
10
R4, R6
4
4.7K
4.7k
R9, R10, R11, R12

Soraben design files

The KiCad project lives in the danielkent-net/soraben repository on GitHub; these links point at the commit this page was built from.

Soraben: common questions

What microcontroller does the Soraben use?

The Soraben is built around the RaspberryPi_Pico_W, from the Raspberry Pi family.

How big is the Soraben PCB?

The Soraben measures 85 × 38 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Soraben?

36 components, from 24 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 Soraben design files?

From the danielkent-net/soraben 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 Soraben design in my own project?

Yes, under the terms of its CERN-OHL-S-2.0 license, which danielkent-net chose for the repository.

Can I test firmware for the Soraben without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug Raspberry Pi firmware against it before you order a PCB.

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