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LSUTigerRacing
This repository contains all of the KiCad Schematics for the 2026 TigerRacing Formula SAE's Electronics Subsystem.
| Reference | Value | Description |
|---|---|---|
| Q1-Q4 | Q_NMOS_GDS | N-MOSFET transistor, gate/drain/source |
| Q103-Q106 | Q_NPN_BEC | NPN transistor, base/emitter/collector |
| U1,U2 | SFH617A-1 | Optocoupler, Phototransistor Output, 5300 VRMS, VCEO 70V, CTR% 40-80, -55 to +110 degree Celsius, UL, BSI, FIMKO, cUL, THT PDIP-4 |
| U5 | 74LS279 | Quad SR latch, DIP-16/SOIC-16/SOIC-16W |
| U6 | 74HC00 | quad 2-input NAND gate |
| U107 | LM7805_TO220 | Positive 1A 35V Linear Regulator, Fixed Output 5V, TO-220 |
| C3,C117 | 100n | Unpolarized capacitor |
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| C101,C102,C106 | 0.01u | Unpolarized capacitor |
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| C105 | 0.33u | Unpolarized capacitor |
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| D1,D2 | LED | Light emitting diode |
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| D3 | LED GREEN | Light emitting diode |
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| D4,D101,D102 | D_Schottky | Schottky diode |
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| F1 | Fuse | Fuse |
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| J1,J2 | Molex6pin | Generic connector, double row, 02x03, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |
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| K101,K102 | Relay_SPDT_Omron_G2RL-1 | General Purpose Low Profile Relay SPDT Through Hole, Omron G2RL series, 12A 250VAC |
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| R1,R2,R8,R10,R105,R106 | 10k | Resistor, US symbol |
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| R3,R4,R9 | 500 | Resistor, US symbol |
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| R5-R7,R13,R108,R109,R111,R113 | 1k | Resistor, US symbol |
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| R11,R12 | 100 | Resistor, US symbol |
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| R103,R104,R110,R112 | 100k | Resistor, US symbol |
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| SW101,SW102 | SW_Omron_B3FS | Omron B3FS 6x6mm single pole normally-open tactile switch |
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