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4 layers96 × 89.9 mmMonarch payload interface board rev2, the printed circuit board in 3D

Monarch payload interface board rev2

KacperParaniuk/MonARCH-Electrical-Payload

Contains hardware and software development for project MonARCH

Size
96 × 89.9 mm
Copper layers
4
Thickness
1.6 mm
Parts
227
Nets
286
Pads
940
Tracks, vias
2,159, 330
Pours
39
Routed
Yes
KiCad
KiCad 10.0 (file 20260206)
Created
4 Sep 2026
Updated
23 Oct 2026

Overview

Monarch payload interface board rev2 is an open-source printed circuit board by KacperParaniuk, from the KacperParaniuk/MonARCH-Electrical-Payload repository on GitHub. It is a 4-layer board of 96 × 89.9 mm with 227 parts on 286 nets, routed with 2,159 tracks and 330 vias.

It is built around the AD7124-8BCPZ-RL, TPS61088QRHLRQ1 and WSK06121L000FEA, with the FZT600TA and EXLA1V0402-R82-R among its other parts. Its parts include 78 capacitors, 63 resistors, 21 connectors, 19 transistors and 14 ICs. It belongs with the interfaces and adapters boards and the STM32 boards of this library.

Main components

5

README

README.md

MonARCH Payload Interface Board

Getting started

To make it easy for you to get started with GitLab, here's a list of recommended next steps.

Already a pro? Just edit this README.md and make it your own. Want to make it easy? Use the template at the bottom!

Add your files

text
cd existing_repo
git remote add origin https://gitlab.engr.illinois.edu/cubesat/monarch-payload-interface-board.git
git branch -M main
git push -uf origin main

Integrate with your tools

Collaborate with your team

Test and Deploy

Use the built-in continuous integration in GitLab.


Editing this README

When you're ready to make this README your own, just edit this file and use the handy template below (or feel free to structure it however you want - this is just a starting point!). Thanks to makeareadme.com for this template.

Suggestions for a good README

Every project is different, so consider which of these sections apply to yours. The sections used in the template are suggestions for most open source projects. Also keep in mind that while a README can be too long and detailed, too long is better than too short. If you think your README is too long, consider utilizing another form of documentation rather than cutting out information.

Name

Choose a self-explaining name for your project.

Description

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Badges

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Visuals

Depending on what you are making, it can be a good idea to include screenshots or even a video (you'll frequently see GIFs rather than actual videos). Tools like ttygif can help, but check out Asciinema for a more sophisticated method.

Installation

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Usage

Use examples liberally, and show the expected output if you can. It's helpful to have inline the smallest example of usage that you can demonstrate, while providing links to more sophisticated examples if they are too long to reasonably include in the README.

Support

Tell people where they can go to for help. It can be any combination of an issue tracker, a chat room, an email address, etc.

Roadmap

If you have ideas for releases in the future, it is a good idea to list them in the README.

Contributing

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You can also document commands to lint the code or run tests. These steps help to ensure high code quality and reduce the likelihood that the changes inadvertently break something. Having instructions for running tests is especially helpful if it requires external setup, such as starting a Selenium server for testing in a browser.

Authors and acknowledgment

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License

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Project status

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Parts

227
QtyValueFootprintReferences
320.1uCapacitor_SMD:C_0603_1608MetricC1, C23, C25, C27, C30, C32, C35, C37, C40, C42, C45, C46, C47, C48, C49, C50 +16
31125Resistor_SMD:R_0603_1608MetricR1, R2, R3, R10, R11, R12, R13, R14, R15, R16, R30, R31, R32, R33, R34, R35 +15
19FZT600TAfzt:SOT230P700X170-4NQ1, Q2, Q3, Q4, Q5, Q6, Q10, Q11, Q12, Q13, Q14, Q15, Q16, Q17, Q18, Q19 +3
18S1J-13-Fs1j:SMA_DIO-LCR1, CR2, CR3, CR4, CR5, CR6, CR7, CR10, CR11, CR12, CR13, CR14, CR15, CR16, CR17, CR18 +2
150.01uCapacitor_SMD:C_0603_1608MetricC21, C22, C24, C26, C28, C29, C31, C33, C34, C36, C38, C39, C41, C43, C44
11100kResistor_SMD:R_0603_1608MetricR22, R25, R26, R41, R43, R44, R46, R51, R52, R55, R61
9100nCapacitor_SMD:C_0603_1608MetricC8, C11, C12, C13, C14, C15, C17, C65, C67
92200980671Connector_Molex_Micro-Lock-Plus:Molex_Micro-Lock_2200980671_1x06_P1.25mm_HorizontalJ6, J8, J18, J19, J20, J21, J22, J23, J24
81uCapacitor_SMD:C_0603_1608MetricC18, C20, C54, C56, C64, C66, C75, C87
6LEDLED_SMD:LED_0603_1608MetricD2, D3, D4, D5, D6, D7
522uCapacitor_SMD:C_0805_2012MetricC2, C9, C10, C51, C52
5MAX31856MUD_TMAX31856MUD_T:SOP65P640X110-14NU3, U5, U6, U7, U8
5TestPointTestPoint:TestPoint_Pad_D1.0mmTP1, TP2, TP3, TP4, TP5
410kResistor_SMD:R_0603_1608MetricR29, R50, R65, R66
42200980471Connector_Molex_Micro-Lock-Plus:Molex_Micro-Lock_2200980471_1x04_P1.25mm_HorizontalJ13, J14, J15, J25
4300kResistor_SMD:R_0603_1608MetricR42, R45, R47, R48
4WSK06121L000FEAWSK:SMT_121L000FEA_VISU11, U12, U13, U14
21000Resistor_SMD:R_0603_1608MetricR60, R64
22200980271Connector_Molex_Micro-Lock-Plus:Molex_Micro-Lock_2200980271_1x02_P1.25mm_HorizontalJ1, J16
2233kResistor_SMD:R_0603_1608MetricR53, R54
2312.5kResistor_SMD:R_0603_1608MetricR62, R63
24.7kResistor_SMD:R_0603_1608MetricR23, R24
24.7uCapacitor_SMD:C_0603_1608MetricC16, C68
2AD7124-8BCPZ-RLAD7124:CP-32-12_ADIU9, U10
2Conn_01x05Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_VerticalJ3, J5
110nCapacitor_SMD:C_0603_1608MetricC19
110uFCapacitor_SMD:C_1206_3216MetricC3
115uCapacitor_SMD:C_1206_3216MetricC53
1187kResistor_SMD:R_0603_1608MetricR17
12.2uCapacitor_SMD:C_0603_1608MetricC7
1205kResistor_SMD:R_0603_1608MetricR21
122pCapacitor_SMD:C_0603_1608MetricC5
13.3pCapacitor_SMD:C_0603_1608MetricC6
151.1kResistor_SMD:R_0603_1608MetricR20
18.2nCapacitor_SMD:C_0603_1608MetricC4
1825kResistor_SMD:R_0603_1608MetricR18
192kResistor_SMD:R_0603_1608MetricR19
1Conn_01x02Connector_PPU:CONN02_534260210_MOLJ7
1Conn_01x04Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_VerticalJ4
1Conn_01x06Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_VerticalJ2
1Conn_02x04_Counter_ClockwiseConnector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_VerticalJ17
1EXLA1V0402-R82-REXLA1V0402-R82-R:IND_EXLA1V0402-R82-RL1
1PayloadPayload:PC104-StandardU1
1STM32L4A6VGTxPackage_QFP:LQFP-100_14x14mm_P0.5mmU2
1SW_BOOTConnector_PinHeader_1.00mm:PinHeader_1x02_P1.00mm_VerticalSW1
1SW_RESETConnector_PinHeader_1.00mm:PinHeader_1x02_P1.00mm_VerticalSW2
1TPS61088QRHLRQ1tps6:RHL0020AU4

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Questions

How big is the Monarch payload interface board rev2 PCB?

It measures 96 × 89.9 mm and has 4 copper layers, 1.6 mm thick.

What parts does the Monarch payload interface board rev2 use?

227 parts, built around the AD7124-8BCPZ-RL, TPS61088QRHLRQ1, WSK06121L000FEA and FZT600TA. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Monarch payload interface board rev2 KiCad files?

From the KacperParaniuk/MonARCH-Electrical-Payload repository on GitHub, at the commit this page was made from: the board is hw/PIB/monarch_payload_interface_board_rev2/monarch_payload_interface_board_rev2.kicad_pcb and its schematic hw/Breakout_boards/Capacitance_Measurement_Board/monarch_breakout_board_rev1/Connectors/connectors.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Monarch payload interface board rev2 design in my own project?

Its repository states no licence, so its author keeps all rights: ask KacperParaniuk before reusing the design.