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Sense&ControlBoard V3

Ben-Bussch·COMET-I-Static-Fire·zzOld PCB Versions/Sense&ControlBoard_V3/Sense&ControlBoard_V3.kicad_pcb

Sense&ControlBoard V3 PCB layout, top view — open source RP2040/RP2350 board by Ben-Bussch

About the Sense&ControlBoard V3 PCB

Sense&ControlBoard V3 is an open source RP2040/RP2350 PCB design by Ben-Bussch, published on GitHub. It is a 4-layer board measuring 162.8 × 113.7 mm, with 105 components from 56 distinct parts.

Its main chip is the RP2350B, from the RP2040/RP2350 family. Other key parts include the NCP1117LPST33T3G, S25FL128LAGMFI013, PAC1934T-I/JQ, LM27313XMFX/NOPB and MCP96RL00-E/MX. By type, the board carries 35 capacitors, 24 resistors, 22 connectors, 11 ICs, 4 diodes and 2 fuses.

From the project

Avionics for Static Fire of Comet 1

Main components on the Sense&ControlBoard V3

RP2350BNCP1117LPST33T3GS25FL128LAGMFI013PAC1934T-I/JQLM27313XMFX/NOPBMCP96RL00-E/MXSTS4L-AD1B-R3BV1HB180EFJ-CE2MAX490ESA+T

Sense&ControlBoard V3 bill of materials (BOM)

105 components, 56 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
RP2350B
U1
2
NCP1117LPST33T3G
NCP1117_3.3
U2, U4
1
S25FL128LAGMFI013
S25FL128
U3
1
PAC1934T-I/JQ
PAC1934T-I_JQ
U5
1
LM27313XMFX/NOPB
LM27313XMFX_NOPB
U6
2
MCP96RL00-E/MX
MCP96RL00-E_MX
U7, U8
1
STS4L-AD1B-R3
U9
1
BV1HB180EFJ-CE2
U10
1
MAX490ESA+T
U11
1
ABM8-272-T3
X1
1
MP011756
Pin_01x02
J1
1
2060-452/998-404
Pin_01x02
J2
1
502352-0301
Header_01x06
J3
1
USB4085-GF-A
USBC_Conn
J4
1
47219-2001
Micro_SD_Card
J5
1
DF11-10DP-2DSA
Conn_01x02
J6
6
502352-0201
Molex_01x02
J7, J9, J10, J11, J12, J13
1
MP011776
XT60PW-M
J8
3
502352-0301
J14, J15, J16
1
RJ45_LED_Shielded
J17
Show 36 more
QtyPartRefs
1
2061-602/998-404
Molex_Block_01x02
J18
2
10162581-3134109LF
J19, J20
2
10162582-1134109LF
J21, J22
2
MP005487
Fuse
F1, F2
1
Buzzer
LS1
1
1101M2S3AQE2
S1
1
MP008277
Green
LED1
1
Red
LED2
1
USBLC6-2SC6
D1
1
D_Generic
D2
1
V10KL45DU-M3/H
V10KL45DU-M3_H
D3
1
MBR1020VL
D4
1
VLS6045EX-2R2N-H
1uH
L1
1
12uH
L2
4
4.7uF
C1, C2, C3, C22
6
10nF
C6, C7, C24, C25, C30, C31
9
100nF
C8, C11, C26, C27, C32, C33, C34, C36 +1
2
15pF
C9, C10
11
100nF
C12, C13, C14, C15, C16, C17, C18, C19 +3
2
4.7uF
C28, C29
1
100pF
C35
2
27R
R1, R2
1
33R
R3
3
1kR
R4, R9, R22
2
5.1kR
R5, R6
1
10kR
R8
1
?220R?
R10
3
4k7R
R11, R12, R23
1
330R
R13
1
470kR
R14
1
390kR
R15
3
0R2
R16, R17, R18
1
118kR
R20
1
13.3kR
R21
2
220R
R24, R25
1
120R
R26

Sense&ControlBoard V3 design files

The KiCad project lives in the Ben-Bussch/COMET-I-Static-Fire repository on GitHub; these links point at the commit this page was built from.

Sense&ControlBoard V3: common questions

What microcontroller does the Sense&ControlBoard V3 use?

The Sense&ControlBoard V3 is built around the RP2350B, from the RP2040/RP2350 family.

How big is the Sense&ControlBoard V3 PCB?

The Sense&ControlBoard V3 measures 162.8 × 113.7 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Sense&ControlBoard V3?

105 components, from 56 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 Sense&ControlBoard V3 design files?

From the Ben-Bussch/COMET-I-Static-Fire 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 Sense&ControlBoard V3 design in my own project?

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

Can I test firmware for the Sense&ControlBoard V3 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

More boards in COMET-I-Static-Fire

Earlier revisions in the repo: Sense&ControlBoard_V2, Sense&ControlBoard

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