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Clarinoid bodytest

thenfour·Clarinoid·CAD/clarinoid3-bodytest/02/clarinoid-bodytest.kicad_pcb

Clarinoid bodytest PCB layout, top view — open source NXP board by thenfour
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About the Clarinoid bodytest PCB

Clarinoid bodytest is an open source NXP PCB design by thenfour, published on GitHub. It is a 2-layer board measuring 258 × 28 mm, with 106 components from 63 distinct parts.

Its main chip is the C841659, from the NXP family. Other key parts include the PCA9554APW,118, C181692, PCM5102A, TLV75533PDBV and 6N138. By type, the board carries 31 capacitors, 23 resistors, 16 connectors, 13 ICs, 11 switches and 10 diodes.

It belongs with the audio and test & measurement designs in this gallery.

From the project

an electronic wind instrument / clarinet / flute / not sure

fork of devboard-04, combined with body design sketches from \CAD\clarinoid3-devboardfork\00 for proto & testing of physical: - physical clearance - ergonomics - strength of body

- castellated holes - volume placement & sub-board - panelization of sub-boards - inter-board headers - front & back assembly - various cap touch slider patterns

00 = initial; actually made a lot of progress already. LH pretty much done. 01 = let's work on RH and try to get this thing produced. HM making a lot of progress, main subboard for example. but if i want ideal ergonomics / interconnect / component…

Main components on the Clarinoid bodytest

PCA9554APW,118C181692C841659PCM5102ATLV75533PDBV6N138TLV75733PDBVC91322C146243OCTAVE_KEYS_6

Clarinoid bodytest bill of materials (BOM)

106 components, 63 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
PCA9554APW,118
IC1, IC3
1
C181692
Injoinic IP5306 battery charge
IC2
1
C841659
APCI0108-P001A Teensy_4.0_MicroMod
U2
1
PCM5102A
U4
1
TLV75533PDBV
U5
1
6N138
U6
1
TLV75733PDBV
U7
3
C91322
MPR121, 0x5A
U8, U10, U11
1
C146243
WS2812_HEADER LH to external
U9
1
OCTAVE_KEYS_6
octave_keys_6
U12
1
C2718488
header i2c pressure
J1
1
C2718488
lh_header_i2c_main
J2
1
C319148
XKB_U262-16XN-4BVC11 USB-C recept
J5
1
RH touch keys header
J6
1
I2C HEADER main to PITCH
J7
1
C358721
OLED_HEADER
J9
1
LH header multi to main
J10
1
C111196
microSD SOFNG TF-15x15
J11
1
main header multi to LH
J12
1
clarinoid3 main usb interconnect 12p
J13
Show 43 more
QtyPartRefs
1
C2718488
header_i2c_lh to pressure
J14
1
clarinoid3 DAC and POT subboard interconnect
J15
1
clarinoid3 main usb interconnect 12p
J17
1
C2718488
header lh_keys
J18
1
clarinoid3 DAC and POT subboard interconnect
J19
1
encoder header
J21
1
C2915630
M.2 riser 2.5mm
H1
1
C318884
sw_batteryindicator
SW1
1
SW_RHX1
sw_RHx1
SW2
1
SW_RHX1
sw_RHx2
SW3
1
SW_RHX1
sw_RHx3
SW4
1
SW_RHX1
sw_RHx4
SW5
1
C318884
sw_program
SW6
1
SW_OK
SW7
1
SW_BACK
SW9
1
SW_X1
SW_x1
SW10
1
SW_X2
SW_x2
SW11
1
SW_X3
SW_x3
SW12
1
1N4148WS
D1
1
25%
D2
1
50%
D3
1
75%
D4
1
100%
D5
5
WS2812B
D7, D8, D16, D17, D25
1
1UH
1uH
L1
7
10UF
10uF
C1, C7, C8, C12, C15, C16, C17
12
0.1UF
0.1uF
C2, C3, C10, C11, C13, C14, C26, C27 +4
4
2.2UF
2.2uF
C4, C5, C6, C9
6
22UF
22uF
C18, C19, C21, C22, C24, C25
1
0.22UF
0.22uF
C20
1
0.1UF
0.1uF
C23
3
22R
R1, R2, R3
2
470R
R4, R5
1
220R
R6
1
470R
R7
2
47R
R8, R9
1
C22977
2R
R10
4
10K
10k
R11, R15, R19, R35
1
0.5R
R12
2
5.1K
5.1k
R13, R14
3
75K
75k
R16, R20, R36
2
4.7K
4.7k
R17, R18
1
PTR902-2020K-A103
R21

Clarinoid bodytest design files

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

Clarinoid bodytest: common questions

What microcontroller does the Clarinoid bodytest use?

The Clarinoid bodytest is built around the C841659, from the NXP family.

How big is the Clarinoid bodytest PCB?

The Clarinoid bodytest measures 258 × 28 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Clarinoid bodytest?

106 components, from 63 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 Clarinoid bodytest design files?

From the thenfour/Clarinoid 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 Clarinoid bodytest design in my own project?

The repository has no license, so all rights stay with thenfour. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Clarinoid bodytest without the hardware?

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

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