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olin-electric-motorsports
This monorepo centralizes Olin Electric Motorsports’ KiCad designs and STM32 firmware into a single place. It helps with immediate contribution through standardized environments and automated CAN signal tracking. This unified structure makes sure that there is architectural consistency across all vehicle electrical systems.
| Reference | Value | Description |
|---|---|---|
| U1 | AP63203WU-7 | IC REG BUCK 3.3V 2A TSOT23-6 |
| U2 | Roadkill_MCU | OEM STM32G441KBT6 Standard Configuration - v1.0 (07-25-2025) |
| U4 | MCP2561-E-SN | High-Speed CAN Transceiver, 1Mbps, 5V supply, SPLIT pin, -40C to +125C, SOIC-8 |
| C1 | C_10uF_10V | CAP CER 10UF 10V X7T 0603 |
| C2,C4,C6,C10 | C_0.1uF_16V | CAP CER 0.1UF 16V Y5V 0603 |
| C3,C12 | C_22uF_25V | CAP CER 22UF 25V X5R 1206 |
| C5 | C_1uF_25V | CAP CER 1UF 25V X7R 0603 |
| C7,C8 | 30pF | Unpolarized capacitor 30pf 5% 50V C0G NP0 0603 |
| C9 | C_4.7uF_25V | |
| C11 | C_10nF_50V | CAP CER 10000PF 50V X7R 0603 |
| C13 | 0u1F | Unpolarized capacitor 0.1uF 50V X7R 0603 |
| D1-D16,D19,D20 | LED | LED RED CLEAR SMD,Light emitting diode |
| Dashboard_PCIE1 | pcie_x1 | Interface used to connect daugterboards to Mk.VII's motherboards |
| F1,F2 | Fuse | Fuse |
| J1,J2,J4,J6,J9 | TWO_WIRE_SCREW_TERMINAL | WR-TBL Terminal block - Screwless Push IN - THT MRT24P3.81/2V01GR Serie 4123 - 3,81mm pitch - Modular THT - Grey - 45 cable entry Screwless Push In 13.2mm height - 02p |
| J3 | J_PCIe_x1 | Interface used to connect daugterboards to motherboards |
|---|
| J5 | J_Programming_Pin_Header | Programming Pin Header for the STM32G441KBT6 and STM32G474RExx Chips (OEM Standard Configuration v1.0) |
|---|
| J7 | Conn_01x03_Pin | Generic connector, single row, 01x03, script generated |
|---|
| J8 | Conn_01x02_Pin | Generic connector, single row, 01x02, script generated |
|---|
| L_3.9uH1 | L | Inductor |
|---|
| R1-R9,R11,R12,R15,R17,R18,R20,R21 | R_1k_0.1W | RES SMD 1K OHM 5% 1/10W 0603 |
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| R10,R26 | R_120 | RES SMD 1K OHM 5% 1/10W 0603,Resistor 120 ohm 0603 1/10W 1% |
|---|
| R16 | R_120k | RES SMD 1K OHM 5% 1/10W 0603 |
|---|
| R19 | R_5k | RES SMD 1K OHM 5% 1/10W 0603 |
|---|
| R22,R25 | R__5k | RES SMD 1K OHM 5% 1/10W 0603 |
|---|
| R23,R24 | R_10k | RES SMD 1K OHM 5% 1/10W 0603 |
|---|
| S1 | DS01C-254-L-03BE | DS01C-254-L-03BE - 3 Position, Through Hole, 2.54 mm Pitch, Raised Slide Actuator, Convex Bottom, Long Pin, DIP Switch |
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| TP1-TP4 | TestPoint | test point |
|---|
| TP5-TP9 | TP_SMD | Test Point SMD Hook |
|---|
| Y1 | Crystal_16MHz_18pF | 16MHz 18pF crystal |
|---|