2 layers
2 layers100 × 100 mm
FSAE BaseBoard
Pereyzaquer/Formuna-SAE-UTN-FRBA2UTN-FRBA Formula SAE
- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 71
- Nets
- 89
- Pads
- 276
- Tracks, vias
- 728, 27
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 20 Oct 2025
- Updated
- 6 Nov 2026
Overview
FSAE BaseBoard is an open-source printed circuit board by Pereyzaquer, from the Pereyzaquer/Formuna-SAE-UTN-FRBA repository on GitHub. It is a 2-layer board of 100 × 100 mm with 71 parts on 89 nets, routed with 728 tracks and 27 vias.
It is built around the ISO1050DUB, LM2596S-ADJ and AMS1117-3.3, with the BC817 and LL4148 among its other parts. Its parts include 16 resistors, 14 connectors, 10 ICs, 7 capacitors and 5 diodes. It belongs with the computers and single-board computers boards and the ESP32 boards of this library.
Main components
5
ISO1050DUB
SOP-8-2.54mm-55℃~+105℃ 1 1Mbps 2500 3V~5.5V 4.75V~5.25V 50kV/us Bus fault detection and protection、Fail-safe SOP-8-2.54mm Isolated CAN Transceivers ROHSTexas InstrumentsIsolated CAN Transceivers
LM2596S-ADJ
TO-263-5-40℃~+125℃@(TA) 1 1.2V~37V 150kHz 3A 40V 80uA Adjustable Buck Buck Built-in No TO-263-5 DC-DC Converters ROHSUMWDC-DC Converters
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
BC817
SOT-231 NPN 100nA 150MHz 300mW 40 45V 500mA 5V 700mV NPN SOT-23 Bipolar (BJT) ROHSShikuesBipolar (BJT)
LL4148
LL-341 Independent 1V@10mA 200mA 4A 4ns 500mW 5uA@75V 75V LL-34 Switching Diodes ROHSMDDSwitching Diodes
README
README.mdFórmula SAE - UTN-FRBA
Este repositorio está destinado al equipo de Fórmula SAE UTN-FRBA.
Su objetivo es centralizar y compartir los esquemáticos, código y documentación técnica correspondientes a las distintas áreas del proyecto.
Para consultas, dudas o reportes de problemas, comuníquese con el responsable del área correspondiente.
Parts
71| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J4, J5, J6, J7, J8, J9 |
| 5 | TestPoint | TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm | TP_3V1, TP_5V_MAIN1, TP_5V_PER1, TP_CANH1, TP_CANL1 |
| 4 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4, R5, R6 |
| 4 | SW_Push | Button_Switch_THT:SW_PUSH_6mm_H5mm | SW1, SW2, SW3, SW4 |
| 3 | 10K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R11, R13, R15 |
| 3 | 2K2 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R12, R14, R16 |
| 3 | PC817 | Package_DIP:DIP-4_W7.62mm | U8, U9, U10 |
| 2 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2 |
| 2 | 10uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C6, C7 |
| 2 | 1K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R8, R10 |
| 2 | 1N5819 | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D3, D4 |
| 2 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J3, J10 |
| 2 | TestPoint | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP_GND_ISO1, TP_GND1 |
| 2 | Zocalo_Resolver | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J11, J13 |
| 1 | 100 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 1 | 100uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C4 |
| 1 | 120 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7 |
| 1 | 15nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3 |
| 1 | 1N5822 | Diode_THT:D_DO-201AD_P15.24mm_Horizontal | D2 |
| 1 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 220uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5 |
| 1 | 33uH | Inductor_SMD:L_Wuerth_WE-PD-Typ-LS_Handsoldering | L1 |
| 1 | 3K1 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R9 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U5 |
| 1 | BC817 | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | Bornera_Encoder | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-4-3.5-H_1x04_P3.50mm_Horizontal | J15 |
| 1 | Bornera_Resolver | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-6-3.5-H_1x06_P3.50mm_Horizontal | J12 |
| 1 | Buzzer | Buzzer_Beeper:Buzzer_12x9.5RM7.6 | BZ1 |
| 1 | Conn_01x14_Socket | Connector_PinSocket_2.54mm:PinSocket_1x14_P2.54mm_Vertical | J1 |
| 1 | ESP32 C3 | FSAE_Kicad_Footprints:ESP32 C3 SM | U1 |
| 1 | ESP32 S3 | FSAE_Kicad_Footprints:ESP32 S3 | U2 |
| 1 | ISO1050DUB | Package_SO:SOP-8_6.62x9.15mm_P2.54mm | U3 |
| 1 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | LL4148 | Diode_SMD:D_MiniMELF | D5 |
| 1 | LM2596S-ADJ | Package_TO_SOT_SMD:TO-263-5_TabPin3 | U4 |
| 1 | LoRa SX1278 | FSAE_Kicad_Footprints:LoRa_SX178 | U6 |
| 1 | MPU 6050 | FSAE_Kicad_Footprints:MPU6050 | U7 |
| 1 | Relay_SPDT | Relay_THT:Relay_SPDT_Omron-G5LE-1 | K1 |
| 1 | Screw_Terminal_01x03 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-3-3.5-H_1x03_P3.50mm_Horizontal | J14 |
The 67 most common of 71 parts.
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Questions
How big is the FSAE BaseBoard PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the FSAE BaseBoard use?
71 parts, built around the ISO1050DUB, LM2596S-ADJ, AMS1117-3.3 and BC817. 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 FSAE BaseBoard KiCad files?
From the Pereyzaquer/Formuna-SAE-UTN-FRBA repository on GitHub, at the commit this page was made from: the board is PCB/FSAE-BaseBoard/FSAE-BaseBoard.kicad_pcb and its schematic PCB/ECU_FSAE/ECU_FSAE.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the FSAE BaseBoard design in my own project?
Its repository states no licence, so its author keeps all rights: ask Pereyzaquer before reusing the design.