HardLabs

KoloredVerb.core

marcoallegretti·Koloured-Verb·hardware/core-board/KoloredVerb.core.kicad_pcb

KoloredVerb.core PCB layout, top view — open source board by marcoallegretti

About the KoloredVerb.core PCB

KoloredVerb.core is an open source PCB design by marcoallegretti, published on GitHub under the Custom license license. It is a 2-layer board measuring 59.6 × 109.5 mm, with 65 components from 26 distinct parts.

Other key parts include the CD4051BPWR, CD4021BPWR and PCA9685PW. By type, the board carries 24 resistors, 11 connectors, 11 diodes, 5 capacitors, 3 ICs and 2 inductors.

It belongs with the audio designs in this gallery.

From the project

Freeze Reverb for Eurorack - 12HP

All three are 2-layer, 1.6 mm FR4. Each folder holds its KiCad sources, a .bom.csv, and fab/ with the gerber zip and the loose set it was built from. The core board also carries fab/-jlcpcb-bom.csv and -cpl.csv` for assembly.

ZZ10 on the control board is DNP — the core board carries no microSD, so that header has no mating socket.

then zipped from fab/gerber/. The panel yields no paste layers — it carries no SMD pads.

Main components on the KoloredVerb.core

CD4051BPWRCD4021BPWRPCA9685PW

KoloredVerb.core bill of materials (BOM)

65 components, 26 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
CD4051BPWR
4051
U1
1
CD4021BPWR
4021
U3
1
PCA9685PW
U6
1
61201021621
POWER BUS
J0
1
PPTC121LFBN-RC
P1
J1
1
PPTC091LFBN-RC
CIX
J2
2
PPTC081LFBN-RC
BX
J3, J7
1
PPTC081LFBN-RC
LX1
J4
1
PPTC101LFBN-RC
ANALOG
J5
1
PPTC041LFBN-RC
POWER2
J6
1
PPTC021LFBN-RC
POWER1
J9
1
PPTC021LFBN-RC
GND
J11
1
PPTC081LFBN-RC
LX2
J12
1
DAISY-PATCH-SM
DaisyPatchSm_Rev1
DPSM1
4
PPPC052LFBN-RC
DPSM Header
Dummy1, Dummy2, Dummy3, Dummy4
1
PBC36SAAN
Big Pin Header
Dummy5
3
ToolingHole
H2, H3, H4
9
BAT54SW
D1, D2, D3, D4, D5, D6, D7, D8 +1
2
B5819W SL
D_Schottky
D23, D24
2
BLM18AG102SN1D
Ferrite_Bead
L1, L2
Show 6 more
QtyPartRefs
2
CL21A106KAYNNNE
10u
C1, C2
3
CC0603KRX7R9BB104
100n
C3, C5, C8
6
0603WAF1001T5E
1K
R1, R47, R48, R49, R50, R51
8
0603WAF1003T5E
100k
R4, R5, R6, R7, R8, R14, R15, R16
2
0603WAF4701T5E
4.7k
R79, R80
8
0603WAF1004T5E
1M
R84, R85, R86, R87, R88, R89, R90, R91

KoloredVerb.core design files

The KiCad project lives in the marcoallegretti/Koloured-Verb repository on GitHub; these links point at the commit this page was built from.

KoloredVerb.core: common questions

How big is the KoloredVerb.core PCB?

The KoloredVerb.core measures 59.6 × 109.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the KoloredVerb.core?

65 components, from 26 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 KoloredVerb.core design files?

From the marcoallegretti/Koloured-Verb 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 KoloredVerb.core design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

More boards in Koloured-Verb

Similar boards