Hermes-FlightController
aadilnaji
A simple STM32 flight controller built from scratch.
Components (29)
| Reference | Value | Description |
|---|---|---|
| Q1 | AO3401A | -4.0A Id, -30V Vds, P-Channel MOSFET, SOT-23 |
| U1 | STM32F405RGTx | STMicroelectronics Arm Cortex-M4 MCU, 1024KB flash, 192KB RAM, 168 MHz, 1.8-3.6V, 51 GPIO, LQFP64 |
| U2 | AP63203WU | 2A, 1.1MHz Buck DC/DC Converter, fixed 3.3V output voltage, TSOT-23-6 |
| U3 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U4 | MPU-6050 | InvenSense 6-Axis Motion Sensor, Gyroscope, Accelerometer, I2C |
| U5 | ICM-20948 | InvenSense 9-Axis Motion Sensor, Accelerometer, Gyroscope, Compass, I2C/SPI, QFN-24 |
| U6 | LD39015M18R | 150mA low quiescent current low noise voltage regulator, Fixed Output 1.8V, SOT-23-5 |
| U7 | NTS0104PW | |
| U8 | BMP280 | Absolute Barometric Pressure Sensor, LGA-8 |
| C1,C9,C17,C28,C29 | 10u | Unpolarized capacitor |
| C2-C8,C10,C18,C21-C23,C25-C27,C30,C31 | 100n | Unpolarized capacitor |
| C11,C12 | 10p | Unpolarized capacitor |
| C13-C16 | 2u2 | Unpolarized capacitor |
| C19,C20 | 22u | Unpolarized capacitor |
| C24 | 2n2 | Unpolarized capacitor |
| D1,D3 | LED | Light emitting diode |
| D2 | b5819w | Schottky diode |
| F1 | 500 mA | Resettable fuse, polymeric positive temperature coefficient |
| FB1,FB2 | 100R | Ferrite bead |
| J1,J3-J5 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2 | Screw_Terminal_01x02 | Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J6 | Conn_01x06 | Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | USB_B_Micro | USB Micro Type B connector |
| L1 | 3.9uH | Inductor |
| R1 | 10k | Resistor |
| R2,R3,R5,R6 | 2k2 | Resistor |
| R4,R7 | 1k | Resistor |
| S1,S2 | TS-1187A-B-A-B | |
| Y1 | 16Mhz | Four pin crystal, GND on pins 2 and 4 |