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HKUST-Red-Bird-Racing-EVRT
Repository for RBR EVRT 2025 EE
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | MMBT3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, SOT-23 |
| U1 | ESP32-S3-WROOM-2 | RF Module, 2.4 GHz, Wi-Fi, Bluetooth, BLE, ESP32-S3R8V |
| U2 | CH340C | USB serial converter, UART, SOIC-16 |
| U3 | TJA1051T-3 | High-Speed CAN Transceiver, separate VIO, silent mode, SOIC-8 |
| U4 | LM2576S-5 | 5V, 3A SIMPLE SWITCHER® Step-Down Voltage Regulator, TO-263 |
| U5 | AMS1117-3.3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U6 |
| LM324 |
| Low-Power, Quad-Operational Amplifiers, DIP-14/SOIC-14/SSOP-14 |
| U7 | TXS0102DCU | 2-Bit Bidirectional Voltage-Level Shifter for Open-Drain and Push-Pull Application, VSSOP-8 |
|---|
| U8 | 74LVC1G17 | Single Schmitt Buffer Gate, Low-Voltage CMOS |
|---|
| U9 | MT3608/SDB628 | High Efficiency 1.2MHz 2A Step Up Converter, 2-24V Vin, 28V Vout, 4A current limit, 1.2MHz, SOT23-6 |
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| C1,C3-C6,C8,C10,C12-C31,C34-C38 | 100nF | Unpolarized capacitor |
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| C2 | 10uF | Unpolarized capacitor |
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| C7 | 100uF | Unpolarized capacitor |
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| C9,C32,C33 | 22uF | Polarized capacitor |
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| C11 | 330uF | Unpolarized capacitor |
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| D1 | D | Diode |
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| D2,D5 | SMA Diode | Zener diode |
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| D3,D4 | LED | Light emitting diode |
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| F1,F2 | Fuse | Fuse |
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| J1,J12-J19,J23,J26,J27 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J2 | USB_C_Receptacle_USB2.0_14P | USB 2.0-only 14P Type-C Receptacle connector |
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| J3-J5,J8,J9,J11,J20,J21 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J6,J7,J10,J25 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| L1 | 330uH | Inductor |
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| L2 | 4.7-22uH | Inductor |
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| R1,R36,R40 | 4k7 | Resistor |
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| R2,R7-R22,R29,R31,R33,R35 | 1k | Resistor |
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| R3,R28,R30,R32,R34 | 5k | Resistor |
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| R4,R5 | 10K | Resistor |
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| R6,R39 | 120R | Resistor |
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| R23 | 249k | Resistor |
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| R24-R27 | 10R | Resistor |
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| R37 | 100K | Resistor |
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| R38 | 330R | Resistor |
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| R41,R42 | 5k1 | Resistor |
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| R43 | 499R | Resistor |
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| R44 | 680R | Resistor |
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| SW1,SW2 | SW_SPST | Single Pole Single Throw (SPST) switch |
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