4 layers55.5 × 36.1 mm
4 layers55.5 × 36.1 mm
Flight Computer
MASA-Dearborn/Flight-Computer- Size
- 55.5 × 36.1 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 145
- Nets
- 223
- Pads
- 549
- Tracks, vias
- 1,074, 265
- Pours
- 19
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 14 Dec 2019
- Updated
- 20 Feb 2020
Overview
Flight Computer is an open-source printed circuit board by MASA-Dearborn, from the MASA-Dearborn/Flight-Computer repository on GitHub. It is a 4-layer board of 55.5 × 36.1 mm with 145 parts on 223 nets, routed with 1,074 tracks and 265 vias.
It is built around the SN65HVD1050D, LM50CIM3X and SN74LVC1T45DBVRE4, with the BNO055 and UJ2-MBH-1-SMT-TR among its other parts. Its parts include 59 capacitors, 38 resistors, 11 inductors, 10 ICs and 4 connectors. It belongs with the PIC boards of this library.
Main components
5
SN65HVD1050D
SOIC-8-40℃~+125℃ 10mA 1Mbps 4.5V~5.5V 75mA CAN Transceiver SOIC-8 CAN Transceivers ROHSTexas InstrumentsCAN Transceivers
LM50CIM3X
SOT-23-40℃~+125℃ 4.5V~10V 95uA ±3℃ SOT-23 Temperature Sensors ROHSTexas InstrumentsTemperature Sensors
SN74LVC1T45DBVRE4
SOT-23-6-40℃~+85℃ 1 1.65V~5.5V 1.65V~5.5V Bidirectional Level translator Power-off protection、Output enable high-impedance Push-Pull、Tri-State SOT-23-6 Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level Shifters
BNO055
LGA-28(3.8x5.2)-40℃~+85℃ 2.4V~3.6V 40uA I2C、UART IMU X,Y,Z X,Y,Z ±16g ±2000dps LGA-28(3.8x5.2) Accelerometers ROHSBosch SensortecAccelerometers
UJ2-MBH-1-SMT-TR
SMD-20℃~+85℃ 1 1A 30V 5P Black Female Mini-B Surface Mount, Right Angle USB 2.0 SMD USB Connectors ROHSCUIUSB Connectors
Parts
145| Qty | Value | Footprint | References |
|---|---|---|---|
| 26 | 100n | Capacitor_SMD:C_0402_1005Metric | C1, C2, C3, C10, C11, C12, C13, C18, C21, C22, C23, C26, C27, C30, C33, C35 +10 |
| 16 | 1n | Capacitor_SMD:C_0402_1005Metric | C16, C17, C19, C20, C24, C25, C31, C34, C37, C64, C65, C66, C67, C68, C69, C70 |
| 10 | T | TestPoint:TestPoint_Pad_1.0x1.0mm | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10 |
| 9 | 470 | Resistor_SMD:R_0402_1005Metric | R11, R22, R23, R24, R28, R29, R30, R37, R38 |
| 7 | 0 | Inductor_SMD:L_0402_1005Metric | L5, L6, L7, L8, L9, L10, L11 |
| 7 | 10k | Resistor_SMD:R_0402_1005Metric | R3, R7, R8, R17, R26, R27, R31 |
| 7 | NP | Capacitor_SMD:C_0402_1005Metric | C47, C48, C49, C60, C61, C62, C63 |
| 6 | T | TestPoint:TestPoint_Pad_D1.0mm | TP11, TP12, TP13, TP14, TP15, TP16 |
| 4 | NP | Resistor_SMD:R_0402_1005Metric | R5, R6, R21, R36 |
| 3 | 0 | Resistor_SMD:R_0402_1005Metric | R15, R16, R18 |
| 3 | 100p | Capacitor_SMD:C_0402_1005Metric | C32, C39, C40 |
| 3 | 1k | Resistor_SMD:R_0402_1005Metric | R4, R12, R25 |
| 3 | 330p | Capacitor_SMD:C_0402_1005Metric | C44, C45, C46 |
| 2 | 1 | Resistor_SMD:R_0402_1005Metric | R9, R10 |
| 2 | 100 | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | 2.2u | Capacitor_SMD:C_0402_1005Metric | C28, C29 |
| 2 | 2.2u | Inductor_SMD:L_0402_1005Metric | L3, L4 |
| 2 | 220m | Resistor_SMD:R_0805_2012Metric | R34, R35 |
| 2 | 22u | Capacitor_SMD:C_0805_2012Metric | C14, C15 |
| 2 | 3.3 | Resistor_SMD:R_0402_1005Metric | R13, R14 |
| 2 | 3.3k | Resistor_SMD:R_0402_1005Metric | R32, R33 |
| 2 | 60 | Resistor_SMD:R_0603_1608Metric | R19, R20 |
| 2 | >8V | Diode_SMD:D_0805_2012Metric | D1, D2 |
| 2 | FAN4010IL6X_F113 | MASA_Library:6-LEAD_MICROPAK | IC2, IC3 |
| 2 | LM50CIM3X | Package_TO_SOT_SMD:SOT-23 | TMP1, TMP2 |
| 2 | Q_NPN_BEC | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 2 | SN74LVC1T45DBVR | digikey-footprints:SOT-23-6 | U5, U6 |
| 2 | STMPS2141STR | digikey-footprints:SOT-753 | U1, U2 |
| 1 | 4.7u | Capacitor_SMD:C_0805_2012Metric | L1 |
| 1 | 4.7u | Inductor_SMD:L_0805_2012Metric | L2 |
| 1 | 47219-2001 | MASA_Library:472192001 | J4 |
| 1 | BNO055 | digikey-footprints:LGA-28_5.2x3.8mm_BNO0055 | U3 |
| 1 | D_TVS_x2_AAC | Package_TO_SOT_SMD:SOT-23 | D3 |
| 1 | ICSP Programming | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J1 |
| 1 | PIC32MZ2048EFH144-I_PL | SamacSys_Parts:QFP50P2200X2200X160-144N | IC1 |
| 1 | SC_19-20 | MASA_Library:Stack_Connector_2019_2020 | J2 |
| 1 | SN65HVD1050D | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U4 |
| 1 | TXB0104PWR | digikey-footprints:TSSOP-14_W4.4mm | U8 |
| 1 | UJ2-MBH-1-SMT-TR | digikey-footprints:USB_Mini_B_Female_UJ2-MBH-1-SMT-TR | J3 |
Questions
How big is the Flight Computer PCB?
It measures 55.5 × 36.1 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Flight Computer use?
145 parts, built around the SN65HVD1050D, LM50CIM3X, SN74LVC1T45DBVRE4 and BNO055. 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 Flight Computer KiCad files?
From the MASA-Dearborn/Flight-Computer repository on GitHub, at the commit this page was made from: the board is Flight_Computer.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Flight Computer design in my own project?
Its repository states no licence, so its author keeps all rights: ask MASA-Dearborn before reusing the design.
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