2 layers83 × 123.5 mm
4 layers36.4 × 44.1 mm
FlightComputer
AryanRuia/PortfolioA compilation of my work from over the past 2 years
- Size
- 36.4 × 44.1 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 64
- Nets
- 112
- Pads
- 314
- Tracks, vias
- 522, 117
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 27 Jun 2026
- Updated
- 2 Jul 2026
Overview
FlightComputer is an open-source printed circuit board by AryanRuia, from the AryanRuia/Portfolio repository on GitHub. It is a 4-layer board of 36.4 × 44.1 mm with 64 parts on 112 nets, routed with 522 tracks and 117 vias.
It is built around the SN74AHCT1G125DCKR(LX), W25Q128JVSIQ and BMI088, with the TLV75533PDRV, TPS54302 and ABM8-26.000MHZ-10-1-U-T among its other parts. Its parts include 32 capacitors, 11 resistors, 7 ICs, 6 connectors and 1 diode. It belongs with the STM32 boards of this library.
Main components
8
SN74AHCT1G125DCKR(LX)
SOT-353SOT-353 Buffers, Drivers, Receivers, Transceivers ROHSlingxingicBuffers, Drivers, Receivers, Transceivers
W25Q128JVSIQ
SOIC-8-208mil-40℃~+85℃ 100,000 cycles 120ms@(32KB) 128Mbit 133MHz 1uA 2.7V~3.6V 20 Years 3ms Power-on reset、Hardware write protection、Software write protection、Write enable latch、Absolute write protection SPI SOIC-8-208mil NOR FLASH ROHSWinbondNOR FLASH
BMI088
LGA-16(3x4.5)-40℃~+85℃ Accelerometer Gyroscope LGA-16(3x4.5) Accelerometers ROHSBosch SensortecAccelerometers
TLV75533PDRV
WSON-6-EP(2x2)-40℃~+125℃@(Tj) 1 238mV@(500mA) 25uA 3.3V 46dB@(100kHz) 5.5V 500mA 71.5uVrms Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown、Enable control、Input under-voltage protection、Output discharge、Built-in soft-start Positive WSON-6-EP(2x2) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
TPS54302
UncategorisedTexas Instruments
ABM8-26.000MHZ-10-1-U-T
SMD3225-4P-10℃~+60℃ 10pF 26MHz 50Ω SMD crystal oscillator ±10ppm ±10ppm SMD3225-4P Crystals ROHSAbraconCrystals
PMEG4010ER
SOD-123W1 Independent 1A 40V 490mV@1A 50A 50uA@40V SOD-123W Schottky Diodes ROHSNexperiaSchottky Diodes
XT30UPB-M
--、Aviation model plug 0.65mΩ 15A DC 500V Gold Plated Male PA Yellow - Power connector / plug connectorAMASSPlug
Parts
64| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | 0.1 uF | Capacitor_SMD:C_0603_1608Metric | C2, C3, C10, C11, C12, C13, C14, C15, C16, C17, C18, C20, C22, C24, C26, C29 |
| 4 | 10k | Resistor_SMD:R_0603_1608Metric | R2, R4, R6, R12 |
| 3 | 10 uF | Capacitor_SMD:C_1206_3216Metric | C1, C7, C19 |
| 3 | MountingHole_3.2mm_M3 | MountingHole:MountingHole_3.2mm_M3 | M_Hole, M_Hole, M_Hole |
| 2 | 1 uF | Capacitor_SMD:C_0805_2012Metric | C6, C25 |
| 2 | 12 pF | Capacitor_SMD:C_0603_1608Metric | C30, C31 |
| 2 | 2.2 uF | Capacitor_SMD:C_0805_2012Metric | C8, C9 |
| 2 | 22 uF | Capacitor_SMD:C_1210_3225Metric | C4, C5 |
| 2 | 5.1k | Resistor_SMD:R_0603_1608Metric | R8, R9 |
| 1 | 0 | Resistor_SMD:R_0603_1608Metric | R10 |
| 1 | 1 uF | Capacitor_SMD:C_0603_1608Metric | C32 |
| 1 | 1.2k | Resistor_SMD:R_0805_2012Metric | R7 |
| 1 | 100 uF | Capacitor_SMD:C_1812_4532Metric | C23 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 200 uF | Capacitor_SMD:CP_Elec_8x10 | C27 |
| 1 | 22 nF | Capacitor_SMD:C_0603_1608Metric | C21 |
| 1 | 47 uF | Capacitor_SMD:C_1812_4532Metric | C28 |
| 1 | 47k | Resistor_SMD:R_0603_1608Metric | R11 |
| 1 | 6.8 uH | Inductor_SMD:L_Bourns_SRP5030T | L1 |
| 1 | 75k | Resistor_SMD:R_0603_1608Metric | R3 |
| 1 | ABM8-26.000MHZ-10-1-U-T | ABM8-26:XTAL_ABM8-26.000MHZ-10-1-U-T | Y1 |
| 1 | BMI088 | Package_LGA:Bosch_LGA-16_4.5x3mm_P0.5mm_LayoutBorder7x1y_ClockwisePinNumbering | U2 |
| 1 | Conn_01x03 | Connector_JST:JST_GH_BM03B-GHS-TBT_1x03-1MP_P1.25mm_Vertical | J5 |
| 1 | Conn_01x04 | Connector_JST:JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical | J4 |
| 1 | Conn_01x06 | Connector_JST:JST_GH_BM06B-GHS-TBT_1x06-1MP_P1.25mm_Vertical | J3 |
| 1 | DRV8874PWPR | DRV8874PWPR:SOP65P640X120-17N | U5 |
| 1 | FerriteBead | Inductor_SMD:L_0603_1608Metric | FB1 |
| 1 | PMEG4010ER | Diode_SMD:Nexperia_CFP3_SOD-123W | D1 |
| 1 | SN74AHCT1G125DCKR | SN74AHCT1G125DCKR:SOT65P210X110-5N | U6 |
| 1 | STM32H723VETx | Package_QFP:LQFP-100_14x14mm_P0.5mm | U1 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_B3U-1000P | SW1 |
| 1 | TC2030 | Connector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J2 |
| 1 | TLV75533PDRV | Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm | U4 |
| 1 | TPS54302 | Package_TO_SOT_SMD:SOT-23-6 | U3 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J6 |
| 1 | W25Q128JVS | Package_SO:SOIC-8_5.3x5.3mm_P1.27mm | U7 |
| 1 | XT30UPB-M | XT30UPB-M:AMASS_XT30UPB-M | J1 |
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Questions
How big is the FlightComputer PCB?
It measures 36.4 × 44.1 mm and has 4 copper layers, 1.6 mm thick.
What parts does the FlightComputer use?
64 parts, built around the SN74AHCT1G125DCKR(LX), W25Q128JVSIQ, BMI088 and TLV75533PDRV. 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 FlightComputer KiCad files?
From the AryanRuia/Portfolio repository on GitHub, at the commit this page was made from: the board is ARC/FlightComputer/FlightComputer.kicad_pcb and its schematic ARC/FlightComputer/FlightComputer.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the FlightComputer design in my own project?
Its repository states no licence, so its author keeps all rights: ask AryanRuia before reusing the design.