4 layers80 × 50 mm
UNSW Rocketry Senior Flight Computer
DashiellRussell/UNSW_Rocketry_Senior_Flight_Computer
KiCad project for the senior flight computer used by UNSW Rocketry.
131 parts
4 layers60 × 60 mm
UNSW Rocketry Senior Flight Computer
DashiellRussell/UNSW_Rocketry_Senior_Flight_ComputerKiCad project for the senior flight computer used by UNSW Rocketry.
- Size
- 60 × 60 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 132
- Nets
- 109
- Pads
- 453
- Tracks, vias
- 1,279, 149
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 7 Apr 2026
- Updated
- 30 Jul 2026
Overview
UNSW Rocketry Senior Flight Computer is an open-source printed circuit board by DashiellRussell, from the DashiellRussell/UNSW_Rocketry_Senior_Flight_Computer repository on GitHub. It is a 4-layer board of 60 × 60 mm with 132 parts on 109 nets, routed with 1,279 tracks and 149 vias.
It is built around the H3LIS331DL, LIS3DH and SPX3819M5-L-3-3, with the TPS63060DSC, USBLC6-2SC6 and AO3400A among its other parts. Its parts include 39 resistors, 30 capacitors, 16 diodes, 11 ICs and 8 connectors. It belongs with the STM32 boards of this library.
Main components
11
H3LIS331DL
TFLGA-16(3x3)-40℃~+85℃ 16bit 2.16V~3.6V Accelerometer SPI、I2C X,Y,Z ±400g TFLGA-16(3x3) Accelerometers ROHSSTMicroelectronicsAccelerometers
LIS3DH
LGA-16(3x3)-40℃~+85℃ 1.71V~3.6V 16bit 500nA Accelerometer Motion event detection SPI、I2C X,Y,Z ±16g LGA-16(3x3) Accelerometers ROHSSTMicroelectronicsAccelerometers
SPX3819M5-L-3-3
SOT-23-5-40℃~+85℃@(Ta) 1 20V 3.3V 420mV@(100mA) 500mA 5uA 70dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTECH PUBLICVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
TPS63060DSC
UncategorisedTexas Instruments
USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
AO3400A
SOT-23-55℃~+150℃ 1 N-channel 1.45V 1.4W 30V 48mΩ@2.5V 5.7A 50pF 630pF 75pF 7nC@10V N-Channel SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
B5819W
SOD-123-55℃~+125℃ 1.5A 1mA@40V 25A 40V 600mV@1A Standalone SOD-123 Schottky Diodes ROHSMDDSchottky Diodes
SMAJ15A
DO-214AC(SMA)-65℃~+150℃ 15V 16.4A@10/1000us 18.5V 1uA 24.4V 400W@10/1000us TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)
ECS-80-18-33-JGN-TR
SMD3225-4P-40℃~+85℃ 18pF 400Ω 8MHz ±20ppm ±30ppm SMD3225-4P Crystals ROHSECSCrystalsAO3401A
SOT-231 P-Channel 14nC@10V 30V 47mΩ@10V、60mΩ@4.5V、85mΩ@2.5V 4A 55pF 645pF 80pF 900mV SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETsDMG2301L
SOT-23-55℃~+150℃ 1 P-Channel 1.2V 1.5W 150mΩ@2.5V 20V 3A 5.5nC@4.5V P-Channel SOT-23 MOSFETs ROHSDiodes IncorporatedMOSFETs
README
README.mdUNSW Rocketry Senior Flight Computer
KiCad project for the senior flight computer used by UNSW Rocketry.
Revisions
This repo holds each hardware revision in its own self-contained folder. Every folder is a complete KiCad project (schematic, PCB, and its own copy of the footprint library) so any revision can be opened and fabricated independently.
| Revision | Folder | Status |
|---|---|---|
| v0.0 | v0.0/ | Frozen — known-good design. Do not edit. |
| v1.0 | v1.0/ | In progress — next revision (component + design changes). |
The exact v0.0 snapshot is also recoverable from the v0.0 git tag
(git checkout v0.0).
Working on a new revision? Copy the latest frozen folder to the next version number (e.g.
cp -R v1.0 v1.1), then edit the copy. Tag the old one before you move on.
Documents
Reference docs live in docs/ and render inline on GitHub:
- Schematic (PDF) — exported full schematic (v0.0)
- Project OZONE
Project layout (within each revision folder)
| File | Purpose |
|---|---|
UNSW_Rocketry_Senior_Flight_Computer.kicad_pro | KiCad project file |
UNSW_Rocketry_Senior_Flight_Computer.kicad_sch | Top-level schematic |
UNSW_Rocketry_Senior_Flight_Computer.kicad_pcb | PCB layout |
Power.kicad_sch | Power sheet |
Pyros.kicad_sch | Pyrotechnic channels sheet |
Comms.kicad_sch | Communications sheet |
Peripherals.kicad_sch | Peripherals sheet |
Indication.kicad_sch | Status / indication sheet |
UNSW_ROCKETRY_LIBRARY.pretty/ | Project-specific footprint library |
UNSW_Rocketry_Senior_Flight_Computer.csv | BOM export |
Opening the project
- Install KiCad 10.0 or newer.
- Clone this repo.
- Open the
.kicad_proinside the revision folder you want, e.g.v1.0/UNSW_Rocketry_Senior_Flight_Computer.kicad_pro.
Parts
132| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | 0.1uF | PCM_SparkFun-Capacitor:C_0603_1608Metric | C3, C5, C6, C8, C10, C11, C13, C17, C24, C25, C26, C27, C28, C30 |
| 11 | 1.0mm | PCM_SparkFun-Connector:TestPoint-1.0mm | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP12 |
| 10 | 10k | PCM_SparkFun-Resistor:R_0603_1608Metric | R1, R6, R15, R22, R23, R25, R28, R29, R31, R37 |
| 7 | 1k | PCM_SparkFun-Resistor:R_0603_1608Metric | R11, R12, R19, R24, R30, R38, R39 |
| 5 | 1.0uF | PCM_SparkFun-Capacitor:C_0603_1608Metric | C4, C9, C21, C22, C29 |
| 5 | Green | LED_SMD:LED_0603_1608Metric | D3, D4, D5, D6, D7 |
| 4 | 100k | PCM_SparkFun-Resistor:R_0603_1608Metric | R3, R4, R5, R21 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H1, H2, H3, H4 |
| 3 | 100 | PCM_SparkFun-Resistor:R_0603_1608Metric | R33, R34, R35 |
| 3 | 22uF | PCM_SparkFun-Capacitor:C_0805_2012Metric | C16, C18, C20 |
| 3 | 3.3k | PCM_SparkFun-Resistor:R_0603_1608Metric | R16, R26, R32 |
| 3 | 330 | PCM_SparkFun-Resistor:R_0603_1608Metric | R18, R20, R27 |
| 3 | 4.7k | PCM_SparkFun-Resistor:R_0603_1608Metric | R8, R9, R10 |
| 3 | AO3400A | Package_TO_SOT_SMD:SOT-23 | Q3, Q4, Q5 |
| 3 | PC817 | Package_DIP:DIP-4_W7.62mm | U9, U10, U11 |
| 2 | 10nF | PCM_SparkFun-Capacitor:C_0603_1608Metric | C7, C23 |
| 2 | 10uF | PCM_SparkFun-Capacitor:C_0805_2012Metric | C14, C15 |
| 2 | 27pF | PCM_SparkFun-Capacitor:C_0603_1608Metric | C1, C2 |
| 2 | 5.1k | PCM_SparkFun-Resistor:R_0603_1608Metric | R13, R14 |
| 2 | B5819W | Diode_SMD:D_SOD-123 | D2, D8 |
| 2 | LED_RED | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D9, D15 |
| 2 | LED_YELLOW | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D10, D12 |
| 2 | SMAJ15A | Diode_SMD:D_SMA | D11, D13 |
| 1 | 0 | PCM_SparkFun-Resistor:R_0603_1608Metric | R17 |
| 1 | 10pF | PCM_SparkFun-Capacitor:C_0603_1608Metric | C19 |
| 1 | 150 | PCM_SparkFun-Resistor:R_0603_1608Metric | R36 |
| 1 | 1A | Fuse:Fuse_1206_3216Metric | F1 |
| 1 | 1µH | Inductor_SMD:L_Coilcraft_XxL4020 | L1 |
| 1 | 33k | PCM_SparkFun-Resistor:R_0603_1608Metric | R7 |
| 1 | 4.7uF | PCM_SparkFun-Capacitor:C_0603_1608Metric | C12 |
| 1 | 5.1V | Diode_SMD:D_SOD-323 | D1 |
| 1 | 620k | PCM_SparkFun-Resistor:R_0603_1608Metric | R2 |
| 1 | 8MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | AO3401A | Package_TO_SOT_SMD:SOT-23 | Q2 |
| 1 | BATT_XT60 | Connector_AMASS:AMASS_XT60PW-M_1x02_P7.20mm_Horizontal | J1 |
| 1 | Buzzer | Buzzer_Beeper:Buzzer_CUI_CPT-9019S-SMT | BZ1 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J5 |
| 1 | DMG2301L | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | H3LIS331DL | Package_LGA:LGA-16_3x3mm_P0.5mm_LayoutBorder3x5y | U4 |
| 1 | ImageLogo | UNSW_ROCKETRY_LIBRARY:JUNO_LARGE_0.15 | G*** |
| 1 | J_PYRO1 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J7 |
| 1 | J_PYRO2 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J8 |
| 1 | LED_GREEN | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D16 |
| 1 | LED_RGB | LED_SMD:LED_RGB_5050-6 | D14 |
| 1 | LIS3DH | Package_LGA:LGA-16_3x3mm_P0.5mm_LayoutBorder3x5y | U6 |
| 1 | LOGO | UNSW_ROCKETRY_LIBRARY:ROCKETRY_LOGO_SMALL | G*** |
| 1 | LOGO | UNSW_ROCKETRY_LIBRARY:ROCKETRY_LOGO_LARGE | G*** |
| 1 | MS5611 #1 | Package_LGA:LGA-8_3x5mm_P1.25mm | U5 |
| 1 | MS5611 #2 | Package_LGA:LGA-8_3x5mm_P1.25mm | U7 |
| 1 | Micro_SD_Card_Det1 | Connector_Card:microSD_HC_Hirose_DM3AT-SF-PEJM5 | J2 |
| 1 | PYRO_XT60 | Connector_AMASS:AMASS_XT60PW-M_1x02_P7.20mm_Horizontal | J6 |
| 1 | RESET_JMP | TestPoint:TestPoint_2Pads_Pitch2.54mm_Drill0.8mm | JP1 |
| 1 | SPX3819M5-L-3-3 | Package_TO_SOT_SMD:SOT-23-5 | U3 |
| 1 | STM32L452RETx | Package_QFP:LQFP-64_10x10mm_P0.5mm | U1 |
| 1 | SWD | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J4 |
| 1 | TPS63060 | Package_SON:Texas_S-PWSON-N10_ThermalVias | U2 |
| 1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | U8 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_GCT_USB4085 | J3 |
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Questions
How big is the UNSW Rocketry Senior Flight Computer PCB?
It measures 60 × 60 mm and has 4 copper layers, 1.6 mm thick.
What parts does the UNSW Rocketry Senior Flight Computer use?
132 parts, built around the H3LIS331DL, LIS3DH, SPX3819M5-L-3-3 and TPS63060DSC. 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 UNSW Rocketry Senior Flight Computer KiCad files?
From the DashiellRussell/UNSW_Rocketry_Senior_Flight_Computer repository on GitHub, at the commit this page was made from: the board is v0.0/UNSW_Rocketry_Senior_Flight_Computer.kicad_pcb and its schematic ozone_telecom/ozone_telecom.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the UNSW Rocketry Senior Flight Computer design in my own project?
Its repository states no licence, so its author keeps all rights: ask DashiellRussell before reusing the design.