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Prachannagven
A project built around the STM32F765VIT6 chip to perform basic facial detection and to act as a flight controller for a micro drone.
| Reference | Value | Description |
|---|---|---|
| Q1-Q4 | SI2300DS | |
| U1 | STM32F765VITx | STMicroelectronics Arm Cortex-M7 MCU, 2048KB flash, 512KB RAM, 216 MHz, 1.7-3.6V, 82 GPIO, LQFP100 |
| U2 | USBLC6-2P6 | Very low capacitance ESD protection diode, 2 data-line, SOT-666 |
| U3 | MCP73871-2CC | Single cell, Li-Ion/Li-Po charge management controller, 4.20V, 6h safety timer, 3.1V LBO threshold |
| U4 | AMS1117-3.3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U5 | LSM6DSL |
| I2C/SPI, iNEMO inertial module: always-on 3D accelerometer and 3D gyroscope, 1.71V to 3.6V VCC |
| U6 | W25Q64JVSS | 64Mbit / 8MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8 (208 mil) |
|---|
| U7 | BMP280 | Absolute Barometric Pressure Sensor, LGA-8 |
|---|
| U8 | VL53L1CXV0FY1 | 4m distance ranging ToF sensor, Optical LGA12 |
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| C1,C2 | 8pF | Unpolarized capacitor, small symbol |
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| C3,C4 | 2.2u | Unpolarized capacitor, small symbol |
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| C5-C10,C20-C24,C26 | 100n | Unpolarized capacitor, small symbol |
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| C11-C14,C18,C25 | 10u | Unpolarized capacitor, small symbol |
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| C15 | 10n | Unpolarized capacitor, small symbol |
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| C16,C17 | 1u | Unpolarized capacitor, small symbol |
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| C19 | 22u | Unpolarized capacitor, small symbol |
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| D1-D4 | RED | Light emitting diode |
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| D5-D8 | PMEG4030ER | 40V, 3A low Vf MEGA Schottky barrier rectifier, SOD-123W |
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| FB1 | FerriteBead_Small | Ferrite bead, small symbol |
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| J1 | SWD Connector | Generic connector, double row, 02x03, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J2 | Battery Input | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J3 | 16P_USB_C | USB 2.0-only 16P Type-C Receptacle connector |
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| J4 | Conn_02x09_Odd_Even | Generic connector, double row, 02x09, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
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| M1-M4 | DC Motor | DC Motor |
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| R1,R2,R12-R23 | 10k | Resistor, small symbol |
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| R3,R4,R8-R11 | 5k1 | Resistor, small symbol |
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| R5 | 2k | Resistor, small symbol |
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| R6,R7 | 15k | Resistor, small symbol |
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| SW1 | SW_NRST | Single Pole Single Throw (SPST) switch |
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| SW2 | SW_BOOT0 | Single Pole Single Throw (SPST) switch |
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| TP2-TP5 | TestPoint | test point |
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| Y1 | 25 MHz | Four pin crystal, GND on pins 2 and 4 |
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