Zynthian allinone
zynthian·zynthian-hw·zynthian_allinone/zynthian_allinone.kicad_pcb
About the Zynthian allinone PCB
Zynthian allinone is an open source PCB design by zynthian, published on GitHub. It is a 2-layer board measuring 119.4 × 30.5 mm, with 31 components from 19 distinct parts.
By type, the board carries 10 resistors, 4 diodes, 4 capacitors and 1 switch.
It belongs with the audio designs in this gallery.
From the project
Zynthian hardware stuff: PCBs, schemes, parts specifications, pin assignment, ...
Zynthian is an Open Synth Platform based in Raspberry Pi, Linux (Raspbian) and Free Software Synthesizers (mostly).
The ZynthianOS SD-image includes all the software you need for building a ZynthianBox, including a good amount of soundfonts and presets.
This repository contains the electronic hardware stuff: PCBs, schemes, part specifications, pin assignment, ...

Zynthian allinone bill of materials (BOM)
31 components, 19 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CTRL1 | JST_XH_B04B-XH-A_04x2.50mm_Straight | CTRL-1 |
| 1 | CTRL2 | JST_XH_B04B-XH-A_04x2.50mm_Straight | CTRL-2 |
| 1 | CTRL3 | JST_XH_B04B-XH-A_04x2.50mm_Straight | CTRL-3 |
| 1 | CTRL4 | JST_XH_B04B-XH-A_04x2.50mm_Straight | CTRL-4 |
| 1 | MCP23017 | DIP-28_W7.62mm | MCP23017 |
| 1 | MIDI-IN | JST_XH_B04B-XH-A_04x2.50mm_Straight | MIDI-1 |
| 1 | MIDI-THRU | JST_XH_B04B-XH-A_04x2.50mm_Straight | MIDI-2 |
| 1 | MIDI-OUT | JST_XH_B04B-XH-A_04x2.50mm_Straight | MIDI-3 |
| 3 | H11L1 | DIP-6_W7.62mm | OC1, OC2, OC3 |
| 1 | RBPi GPIO | Pin_Header_Straight_2x20_Pitch2.54mm | RBPi-1 |
| 1 | SW1 | JST_XH_B05B-XH-A_05x2.50mm_Straight | SW-1 |
| 3 | 1N4148 | D3 | D1, D3, D4 |
| 1 | 1N5819 | D4 | D2 |
| 4 | 100n | C_Disc_D3.0mm_W1.6mm_P2.50mm | C1, C2, C3, C4 |
| 1 | 100 | R4 | R1 |
| 3 | 470 | R4 | R2, R6, R8 |
| 3 | 1K | R4 | R3, R4, R9 |
| 2 | 4K7 | R4 | R5, R7 |
| 1 | 10K | R4 | R10 |
Zynthian allinone design files
The KiCad project lives in the zynthian/zynthian-hw repository on GitHub; these links point at the commit this page was built from.
Zynthian allinone: common questions
How big is the Zynthian allinone PCB?
The Zynthian allinone measures 119.4 × 30.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Zynthian allinone?
31 components, from 19 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 Zynthian allinone design files?
From the zynthian/zynthian-hw repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Zynthian allinone design in my own project?
The repository has no license, so all rights stay with zynthian. Use it as a reference, and ask the author before reusing the design.
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