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Terrapin-Rocket-Team
Code and PCBs for the avionics subteam for the SRAD flight computer and side projects
| Reference | Value | Description |
|---|---|---|
| U1 | ESP32-S3-MINI-1 | RF Module, ESP32-S3 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.3V, SMD, onboard antenna |
| U2 | LBAA0XV2GT-001 | General ISM < 1GHz LoRa Transceiver Module 860MHz ~ 930MHz, 860MHz ~ 2.1GHz, 860MHz ~ 2.4GHz Antenna Not Included Surface Mount |
| U3 | XC6220B331MR | 1A, Low Drop-out Voltage Regulator, Fixed Output 3.3V, SOT-23-5 |
| U4 | TPD2EUSB30A | 2-Channel ESD Protection for Super-Speed USB 3.0 Interface, DRT-3 |
| U5 | TPS22917DBV | 1V to 5.5V, 2A, 80mΩ Ultra-Low Leakage Load Switch, SOT23-6 |
| U6 |
| BZ1 | Buzzer | Buzzer, polarized |
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| C1,C3 | 1u | Unpolarized capacitor |
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| C2,C10,C11 | 10u | Unpolarized capacitor |
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| C4,C8 | 100n | Unpolarized capacitor |
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| C7 | 470n | Unpolarized capacitor |
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| D2,J2 | BAT | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/),Light emitting diode |
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| D3 | PWR3 | Light emitting diode |
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| D4,D5 | D_Schottky | Schottky diode |
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| D6 | GPIO | Light emitting diode |
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| D7 | PWR5 | Light emitting diode |
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| J1 | Micro_SD_Card_Det1 | Micro SD Card Socket with one card detection pin |
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| J3 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
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| J4 | SMA | coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
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| J5 | Conn_02x10_Odd_Even | Generic connector, double row, 02x10, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| L2 | 15u | Inductor |
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| R1 | 13k | Resistor |
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| R2 | 300 | Resistor |
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| R3,R4 | 5k1 | Resistor |
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| R5-R8,R10-R12,R15,R19 | 10k | Resistor |
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| R13,R17,R18,R20,R22 | 2k | Resistor |
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| R14 | 100k | Resistor |
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| SW1 | SW_SPST | Single Pole Single Throw (SPST) switch |
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