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ParthDhiman32
Crashsense is a high level embedded sytems project which senses crashes in vehicles like cars trucks and also drones and records the every bit of data of that crash and gives enough data for the crash to be reoncstructed
| Reference | Value | Description |
|---|---|---|
| U1 | ESP32-S3-WROOM-1 | RF Module, ESP32-S3 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.3V, onboard antenna, SMD |
| U2 | ADXL377 | |
| U3 | BMM150 | Geomagnetic Sensor, WLCSP-12 |
| U4 | DS3231M | Extremely Accurate I2C-Integrated RTC/TCXO/Crystal SOIC-16 |
| U5 | BMI270 | |
| U6 | TP4056-42-ESOP8 | 1A Standalone Linear Li-ion/LiPo single-cell battery charger, 4.2V ±1% charge voltage, VCC = 4.0..8.0V, SOIC-8 (SOP-8) |
| U7 | ME6211C10M5 | 300mA low dropout linear regulator, shutdown pin, 6.5V max input voltage, 1.0V fixed positive output, SOT-23-5 |
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| C1,C2,C4,C5,C15 | 10uF | Unpolarized capacitor |
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| C3,C17 | 1uF | Unpolarized capacitor |
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| C6,C7,C11-C14,C16 | 100nF | Unpolarized capacitor |
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| C8-C10 | 10nF | Unpolarized capacitor |
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| D1 | RLED | Light emitting diode |
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| D2 | GLED | Light emitting diode |
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| J1 | u-blox NEO-M8N | Generic connector, single row, 01x04, script generated |
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| J2 | Micro_SD_Card_Det1 | Micro SD Card Socket with one card detection pin |
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| J3 | BATTERY_CONNECTOR | Generic connector, single row, 01x02, script generated |
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| J4 | Debug_pins | Generic connector, single row, 01x02, script generated |
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| J5 | Coincell_BAT | Generic connector, single row, 01x02, script generated |
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| P1 | USB_C_Plug_USB2.0 | USB 2.0-only Type-C Plug connector |
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| R1 | 5.1KR | Resistor |
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| R2 | 1.2KR | Resistor |
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| R3,R4 | 1kR | Resistor |
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| R5-R11 | 10KR | Resistor |
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| R12,R13 | 4.7kR | Resistor |
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| R14,R15 | 10kR | Resistor |
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| SW1,SW2 | SW_Push | Push button switch, generic, two pins |
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