MMM main

niektb·sluisbrinkie-eurorack-published·Mutable Meta Module/Hardware/kicad/MMM_main/MMM_main.kicad_pcb

Top view of the MMM main PCB
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MMM main is an open source RP2040/RP2350 PCB design by niektb: a 4-layer, 40 × 110 mm board with 145 components (52 distinct parts). It is built around the RP2350_80QFN, AMS1117-5.0, W25Q128JVS, XC6206P332MR and more. Filed under audio.

Published Modules of the Sluisbrinkie project

Hardware-platform to work in tandem with the software in this repository: https://github.com/poetaster/arduinoMI

MMM main, from the project README
From the project README

Built around

Parts list

145 components, 52 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
RP2350_80QFN
U1
1
AMS1117-5.0
U2
1
W25Q128JVS
U4
2
XC6206P332MR
U5, U12
4
MCP6002-I-SN
U6, U9, U13, U14
1
LM4040DBZ-10
U7
1
TL072
U8
1
USBLC6-2SC6
U10
1
SSD1306
U11
1
ABM8-272-T3
Y1
1
Eurorack Power
J1
1
Conn_01x03
J2
1
CV1
J3
1
CV2
J4
1
CV3
J5
1
CV4
J6
1
OUT1
J7
1
OUT2
J8
1
USB_C_RECEPTACLE_USB2.0_16P
USB_C_Receptacle_USB2.0_16P
J13
1
CV5
J14
Show 32 more
QtyPartRefs
1
CV6
J15
1
CV7
J16
1
CV8
J17
4
SW_Push
SW1, SW2, SW3, SW4
3
RotaryEncoder
SW5, SW6, SW7
1
C2290
D6
8
1N5819WS
D9, D10, D11, D12, D13, D14, D15, D16
1
BLM15H
FB1
1
AOTA-B201610S3R3-101-T
L1
5
22UF
22uF
C1, C2, C3, C4, C12
8
100N
100n
C5, C11, C13, C14, C17, C42, C43, C51
4
4.7U
4.7u
C7, C9, C10, C28
12
100N
100n
C8, C15, C18, C19, C20, C21, C22, C23 +4
3
4U7F
4u7F
C16, C29, C44
8
1n
C30, C34, C37, C38, C45, C46, C47, C48
2
33P
33p
C31, C35
2
10N
10n
C32, C41
2
4N7
4n7
C36, C40
1
10K
10k
R1
10
200K
200k
R2, R7, R11, R14, R21, R34, R41, R45 +2
1
33
R3
10
100K
100k
R4, R8, R15, R20, R22, R36, R40, R46 +2
8
33K
33k
R5, R12, R27, R28, R51, R52, R53, R54
1
1k
R6
1
2k
R13
7
10K
10k
R16, R25, R26, R29, R30, R31, R32
1
330R
R17
2
27R
R18, R19
4
1k
R23, R24, R33, R42
4
3K9
3k9
R35, R37, R38, R39
2
2K2
2k2
R43, R44
2
5K1
5k1
R55, R56

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