daedalus
nnarain
Software-defined robotic application controller
Components (26)
| Reference | Value | Description |
|---|---|---|
| U3 | MPU-6050 | InvenSense 6-Axis Motion Sensor, Gyroscope, Accelerometer, I2C |
| U4 | W25Q128JVS | 128Mbit / 16MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8 |
| U5 | MCU | A microcontroller by Raspberry Pi |
| U7 | AP2112K-3.3 | 600mA low dropout linear regulator, with enable pin, 3.8V-6V input voltage range, 3.3V fixed positive output, SOT-23-5 |
| C1-C3,C9-C16,C20,C21 | 100nF | Unpolarized capacitor |
| C4,C5 | 15pF | Unpolarized capacitor |
| C8,C17,C18 | 1uF | Unpolarized capacitor |
| C19 | 10nF | Unpolarized capacitor |
| C22 | 2.2nF | Unpolarized capacitor |
| D1 | STATUS | Light emitting diode |
| D2 | FAULT | Light emitting diode |
| D3 | 3V3 | Light emitting diode |
| D4 | 5V | Light emitting diode |
| J2 | Host | Raspberry Pi 4 Model B |
| J3 | IO Port | Generic connector, double row, 02x08, top/bottom pin numbering scheme (row 1: 1...pins_per_row, row2: pins_per_row+1 ... num_pins), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | MCU_I2C | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J5 | SWD | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J6 | uart0 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1,R4-R7 | 1k | Resistor |
| R2,R3,R8 | 10k | Resistor |
| SW1 | RST | Push button switch, generic, two pins |
| SW2 | SHT | Push button switch, generic, two pins |
| TP1 | TP_5V | test point |
| TP2 | TP_3V3 | test point |
| TP3 | TP_GND | test point |
| Y1 | 12MHz | Four pin crystal, GND on pins 2 and 4 |