HardLabs

EGSE

abelwu2001·Picosat-Pocketcube-UTN-FRC-2026·01_Hardware/pocat-hw-main/pq_egse/EGSE.kicad_pcb

EGSE PCB layout, top view — open source RP2040/RP2350 board by abelwu2001

About the EGSE PCB

EGSE is an open source RP2040/RP2350 PCB design by abelwu2001, published on GitHub. It is a 6-layer board measuring 327 × 271 mm, with 107 components from 105 distinct parts.

Its main chip is the Pico-Clasp_01x03, from the RP2040/RP2350 family. Other key parts include the DS2782E+ and SPV1040TTR. By type, the board carries 73 connectors, 5 capacitors, 3 diodes, 3 resistors, 2 ICs and 2 transistors.

It belongs with the power & battery designs in this gallery.

From the project

Proyecto Final para el armado de un nanoSat

Este documento resume las placas, elementos estructurales, componentes externos, cableado y tornillería necesarios para el armado de la plataforma PocketQube.

Link de la wiki donde se explica todo sobre el proyecto:

- 4 integrados en las pqlatboard - 1 integrado en la pqbotboard - 1 en la PQMagYBoard`

Los magnetorquers integrados en las placas se forman mediante pistas/bobinas de cobre del propio PCB, por lo que no se compran como componentes independientes.

EGSE, from the project README
From the project README

Main components on the EGSE

DS2782E+SPV1040TTR

EGSE bill of materials (BOM)

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

QtyPartRefs
1
DS2782E+
ISL9120IRTNZ
Analog Devices
IC1
1
SPV1040TTR
LTC4040EUFD#PBF
STMicroelectronics
U1
1
SIR424DP-T1-GE3
~
Vishay
Q1
1
~
Q2
1
CES-110-02-L-S
Samtec
J1
1
CES-110-02-L-S
Samtec
J2
1
CES-110-02-L-S
Samtec
J3
1
CES-110-02-L-S
Samtec
J4
1
CES-102-02-L-S
CES-110-02-L-S
Samtec
J5
1
CES-110-02-L-S
J6
1
CES-110-02-L-S
J7
1
CES-110-02-L-S
J8
1
CES-110-02-L-S
J9
1
CES-110-02-L-S
J10
1
CES-110-02-L-S
J11
1
CES-110-02-L-S
J12
1
HTSW-110-07-G-S
TLW-110-05-T-S
J13
1
HTSW-110-07-G-S
TLW-110-05-T-S
J14
1
HTSW-110-07-G-S
TLW-110-05-T-S
J15
1
HTSW-110-07-G-S
TLW-110-05-T-S
J16
Show 85 more
QtyPartRefs
1
HTSW-110-07-G-S
TLW-110-05-T-S
J17
1
HTSW-110-07-G-S
TLW-110-05-T-S
J18
1
HTSW-110-07-G-S
TLW-110-05-T-S
J19
1
HTSW-110-07-G-S
TLW-110-05-T-S
J20
1
HTSW-110-07-G-S
TLW-110-05-T-S
J21
1
HTSW-110-07-G-S
TLW-110-05-T-S
J22
1
HTSW-110-07-G-S
TLW-110-05-T-S
J23
1
HTSW-110-07-G-S
J24
1
SHF-105-01-L-D-TH
J25
1
HTSW-110-07-G-S
TLW-110-05-T-S
J26
1
Conn_01x08_MountingPin
J27
1
Conn_01x08_MountingPin
J28
1
CES-110-02-L-S
J29
1
CES-110-02-L-S
J30
1
CES-110-02-L-S
J31
1
CES-110-02-L-S
J32
1
CES-110-02-L-S
J33
1
Conn_01x11_MountingPin
J34
1
Conn_01x11_MountingPin
J35
1
Conn_01x11_MountingPin
J36
1
Conn_01x11_MountingPin
J37
1
Conn_01x11_MountingPin
J38
1
53261-1471
J39
1
53261-0271
J40
1
Pico-Clasp_01x03
J41
1
TLW-108-05-T-S
J42
1
HTSW-110-07-G-S
J43
1
HTSW-110-07-G-S
J44
1
HTSW-110-07-G-S
J45
1
Conn_01x11_MountingPin
J46
1
Conn_01x11_MountingPin
J47
1
Conn_01x11_MountingPin
J48
1
Conn_01x11_MountingPin
J49
1
Conn_01x11_MountingPin
J50
1
53261-1471
J51
1
Pico-Clasp_01x03
J52
1
53261-0271
J53
1
73099-2
J54
1
73099-0
J55
1
CES-102-02-L-S
J56
1
CES-102-02-L-S
J57
1
SSQ-120-01-L-D
J58
1
CES-110-02-L-S
J59
1
CES-110-02-L-S
J60
1
CES-110-02-L-S
J61
1
68001-109HLF
J62
1
22-28-4153
J63
1
87224-2
J64
1
54101-S0803LF
J65
1
87224-2
J66
1
61304021021
J67
1
M22-2010305
J68
1
M22-2010305
J69
1
M22-2010305
J70
1
M22-2010305
J71
1
Conn_01x01_Socket
J72
1
87224-2
J73
1
Silkscreen_Annotation
Annotation1
1
Silkscreen_Annotation
Annotation2
1
Silkscreen_Annotation
Annotation3
1
SF-1206S080-2
F1
1
SG73P1ETTP6802F
68k
KOA Speer
RFB1
1
ERJ-U02F2553X
255k
Panasonic
RFB2
1
PCAN0805E1001BST5
1k
Vishay / Thin Film
RFG1
1
PCAN0805E1001BST5
1k
Vishay / Thin Film
RFG2
1
1k
RFG3
1
PCAN0805E1001BST5
1k
Vishay / Thin Film
RFV1
1
PCAN0805E1001BST5
1k
Vishay / Thin Film
RFV2
1
1k
RFV3
1
ERJ-P03F1473V
68k
Panasonic
RPF1
1
SG73P1ETTP6802F
147k
KOA Speer
RPF2
1
5k
RP_CHRG1
1
5k
RP_FAULT1
1
VAL**
mouse-bite-2.54mm-slot
3
SMM4F18A
type="D" model="RBS1LAM40ATR" lib=""
STMicroelectronics
D1, D2, D3
1
XAL5030-222MEC
Murata
L1
1
LQH2MPZ100MGRL
1u
Murata
L2
1
GRM155R61C225KE11D
2.2u
Murata
C1
1
GRM188R61A106KAALD
10u
Murata
C2
1
GRM21BR60J107ME15K
100u
Murata
C3
1
C0603C104K8PACTU
22u
KEMET
C4
1
GRM187R61A226ME15J
10u
Murata
C5
1
RC0603FR-071KL
75m
YAGEO
R1
1
RC0603FR-071KL
2k
YAGEO
R2
1
ERJ-PA3F6201V
KOA Speer
R4

EGSE design files

The KiCad project lives in the abelwu2001/Picosat-Pocketcube-UTN-FRC-2026 repository on GitHub; these links point at the commit this page was built from.

EGSE: common questions

What microcontroller does the EGSE use?

The EGSE is built around the Pico-Clasp_01x03, from the RP2040/RP2350 family.

How big is the EGSE PCB?

The EGSE measures 327 × 271 mm, has 6 copper layers and is 1.6 mm thick.

How many components are on the EGSE?

107 components, from 105 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 EGSE design files?

From the abelwu2001/Picosat-Pocketcube-UTN-FRC-2026 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 EGSE design in my own project?

The repository has no license, so all rights stay with abelwu2001. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the EGSE 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.

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