astra
TheScientist101
An open source, low cost, extensible brushed drone.
Components (29)
| Reference | Value | Description |
|---|---|---|
| Q1-Q4 | AO3400A | 30V Vds, 5.7A Id, N-Channel MOSFET, SOT-23 |
| U1 | TLV1117LV33DCYR | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U2 | W25Q64JVSSIQ_C179171 | |
| U3 | STM32H750VBTx | STMicroelectronics Arm Cortex-M7 MCU, 128KB flash, 1024KB RAM, 480 MHz, 1.71-3.6V, 82 GPIO, LQFP100 |
| U4 | BMP388 | |
| U5 | NRF24L01_Breakout | Ultra low power 2.4GHz RF Transceiver, Carrier PCB |
| U7 | BMI270 | |
| U8 | HYCW110-TF10-180B | |
| C1,C2 | 10uF | Unpolarized capacitor |
| C3,C5 | 1uF | Unpolarized capacitor |
| C4,C6-C8,C11-C14,C18-C23,C29-C32 | 100nF | Unpolarized capacitor |
| C9,C10 | 3.9pF | Unpolarized capacitor |
| C15 | 4.7uF | Unpolarized capacitor |
| C16,C17 | 0.2uF | Unpolarized capacitor |
| D1-D4 | 1N4148 | 100V 0.15A standard switching diode, DO-35 |
| D5,D6 | LED | Light emitting diode |
| D7,D8 | WS2812B | RGB LED with integrated controller |
| FB1 | 601T05 | Ferrite bead |
| J1 | Conn_01x02_Pin | Generic connector, single row, 01x02, script generated |
| J2 | Conn_02x11_Odd_Even | Generic connector, double row, 02x11, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3,J4 | Conn_01x04_MountingPin | Generic connectable mounting pin connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| M1-M4 | Motor_DC | DC Motor |
| R1,R2 | 100k | Resistor |
| R3,R6,R7,R10,R11,R20,R21,R23,R24 | 10k | Resistor |
| R4,R5,R8,R9 | 220 | Resistor |
| R22,R25 | 1k | Resistor |
| SW1-SW3 | SW_Push | Push button switch, generic, two pins |
| TP4 | TP_GND | test point |
| Y1 | 25 MHz | Four pin crystal, GND on pins 2 and 4 |