HardLabs

SonosHack

smariel·SonosPlay1Hack

SonosHack PCB layout, top view — open source Raspberry Pi board by smariel

About the SonosHack PCB

SonosHack is an open source Raspberry Pi PCB design by smariel, published on GitHub under the CERN-OHL-W-2.0 license. It is a 2-layer board measuring 133 × 88 mm, with 45 components from 18 distinct parts.

Its main chip is the 2.54-2*20, from the Raspberry Pi family. Other key parts include the TAS5825MRHB, IRM-90-24 and TPSM84205EAB. By type, the board carries 24 capacitors, 10 resistors, 4 connectors, 4 inductors and 3 ICs.

From the project

Sonos Play:1 replacement with RaspberryPi

SonosHack, from the project README
From the project README

Main components on the SonosHack

TAS5825MRHBIRM-90-24TPSM84205EAB

SonosHack bill of materials (BOM)

45 components, 18 distinct parts.

QtyPartRefs
1
TAS5825MRHB
U1
1
IRM-90-24
IRM-60-24
U2
1
TPSM84205EAB
U4
1
2.54-2*20
~
J1
1
?
J2
1
2825272-2
J3
1
2.54-2*20
RPI
J4
4
1274AS-H-100M=P3
10u
L1, L2, L3, L4
5
GRM155R71H104KE14D
100n
C1, C3, C6, C25, C28
1
GRM188Z71C475KE21D
4,7u
C2
4
C2012X5R1V226MT000E
22u
C4, C5, C7, C8
4
CC0603KRX7R9BB474
470n
C9, C10, C13, C14
4
CC0805KKX7R9BB684
680n
C11, C12, C15, C16
3
CL10B105KB8NQNC
1u
C17, C18, C19
1
CGA5L1X7R1H106KT0Y0N
10u
C24
2
EMK316BBJ476ML-T
47u
C26, C27
6
RC0402FR-0710KL
10k
R1, R2, R3, R8, R9, R10
4
RC0402FR-070RL
0
R4, R5, R6, R7

SonosHack design files

The KiCad project lives in the smariel/SonosPlay1Hack repository on GitHub; these links point at the commit this page was built from.

SonosHack: common questions

What microcontroller does the SonosHack use?

The SonosHack is built around the 2.54-2*20, from the Raspberry Pi family.

How big is the SonosHack PCB?

The SonosHack measures 133 × 88 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the SonosHack?

45 components, from 18 distinct parts. The full bill of materials is listed on this page.

Where can I download the SonosHack design files?

From the smariel/SonosPlay1Hack repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the SonosHack design in my own project?

Yes, under the terms of its CERN-OHL-W-2.0 license, which smariel chose for the repository.

Can I test firmware for the SonosHack 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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