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Zynaptik Circuit

zynthian·zynthian-hw·Zynaptik_v3/zynthian_zynaptik.kicad_pcb

Zynaptik Circuit PCB layout, top view — open source board by zynthian
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About the Zynaptik Circuit PCB

Zynaptik Circuit is an open source PCB design by zynthian, published on GitHub. It is a 2-layer board measuring 119.4 × 30.5 mm, with 39 components from 27 distinct parts.

Other key parts include the 74LS14, ADS1115IDGSR and MCP4728. By type, the board carries 15 resistors, 6 capacitors, 3 ICs, 2 diodes and 2 inductors.

From the project

Zynthian hardware stuff: PCBs, schemes, parts specifications, pin assignment, ...

Zynaptik is a multi-function board that provides MIDI, Digital & Analog Input/Output ports:

+ 3 x standard MIDI ports (IN/THRU/OUT) => JST-SH connectors + 16 x digital I/O ports (MCP23017) + 4 x analog input ports (ADS1115) + 4 x analog output ports (MCP4728) + 4 x JST-SH connectors for connecting rotary encoders with switch to the GPIO inputs

Zynaptik Circuit, from the project README
From the project README

Main components on the Zynaptik Circuit

74LS14ADS1115IDGSRMCP4728

Zynaptik Circuit bill of materials (BOM)

39 components, 27 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
74LS14
U1
1
ADS1115IDGSR
U2
1
MCP4728
U3
1
CTRL-1
CTRL-1
1
CTRL-2
CTRL-2
1
CTRL-3
CTRL-3
1
CTRL-4
CTRL-4
1
MCP23017
MCP23017
1
MIDI-IN
MIDI-1
1
MIDI-THRU
MIDI-2
1
MIDI-OUT
MIDI-3
1
H11L1
OC1
1
RBPi GPIO
RBPi-1
1
Zynaptik GPIO
Zynaptik-1
1
1N4148
D1
1
1N5819
D2
2
MMZ2012Y152B
FB1, FB2
3
100n
C1, C4, C6
2
1u
C2, C3
1
10u
C5
Show 7 more
QtyPartRefs
1
100
R1
1
470
R2
1
1K
R3
2
330
R4, R7
2
10
R5, R8
2
33
R6, R9
6
10K
R10, R11, R12, R13, R14, R15

Zynaptik Circuit 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.

Zynaptik Circuit: common questions

How big is the Zynaptik Circuit PCB?

The Zynaptik Circuit measures 119.4 × 30.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Zynaptik Circuit?

39 components, from 27 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 Zynaptik Circuit design files?

From the zynthian/zynthian-hw 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 Zynaptik Circuit 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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