electrical
murexrobotics
Highly integrated electronics design and printed circuit boards (PCBs) for the MATE ROV Competition. Attempt the impossible.
Components (89)
| Reference | Value | Description |
|---|---|---|
| Module1 | ComputeModule4 | |
| Q1 | SS8550 | PNP transistor, base/emitter/collector |
| U1 | RT9742SNGV | |
| U2-U4,U13,U17,U20 | TPD4EUSB30 | |
| U5 | TPS54331DR | |
| U6 | BME680 | |
| U7 | LIS3MDL | Ultra-low-power, 3-axis digital output magnetometer, LGA-12 |
| U8 | BMI088 | Accelerometer, Gyroscope, 6 Axis Sensor I²C, SPI Output |
| U9 | SN74LV1T34DCK | |
| U10 | AP3429KTTR-G1 | |
| U11,U12 | TPS259474LRPWR | |
| U14 | ESP32-S3-MINI-1-N8 | |
| U16 | W25X40CLUXIG | 4Mbit Serial Flash memory, dual I/O SPI, USON-8 |
| U18 | AP2191 | |
| U19 | uPD720202 | |
| C1-C3,C5,C6,C9-C11,C13-C15,C34,C39-C42,C57,C58,C61,C62,C70-C72,C74 | 100nF | Unpolarized capacitor, small symbol |
| C4,C28,C29,C66 | 150uF | Polarized capacitor, small symbol |
| C7,C20,C30-C33,C46,C68,C80 | 10uF | Unpolarized capacitor, small symbol |
| C8,C37 | 22uF | Unpolarized capacitor, small symbol |
| C12,C36 | 1uF | Unpolarized capacitor, small symbol |
| C16-C19,C35,C38,C75,C76 | 0.1uF | Unpolarized capacitor, small symbol |
| C21,C47,C52 | 22pF | Unpolarized capacitor, small symbol |
| C22,C23 | 1uF X5R | Unpolarized capacitor, small symbol |
| C24,C25 | 2.2nF | Unpolarized capacitor, small symbol |
| C26,C27 | 3.3nF | Unpolarized capacitor, small symbol |
| C43-C45,C48-C51,C53-C56,C59,C60,C63,C64 | 10nF | Unpolarized capacitor, small symbol |
| C65 | 10pF | Unpolarized capacitor, small symbol |
| C67 | 1nF | Unpolarized capacitor, small symbol |
| C69 | 8.2nF | Unpolarized capacitor, small symbol |
| C73,C79 | 100uF | Unpolarized capacitor, small symbol |
| C77,C78 | 1nF 2KV (1206) | Unpolarized capacitor, small symbol |
| D1 | 5V | |
| D2 | 3.3V | |
| D3,D11 | SS54 | Schottky diode |
| D4,D14 | LED Green | Light emitting diode, small symbol |
| D5 | LED RED | Light emitting diode, small symbol |
| D6-D9 | NEOPIXEL | |
| D10 | PSM712 | 7V/12V, 600W Asymmetrical TVS Diode Array, SOT-23 |
| D12,D13 | 1N5819WS | Schottky diode |
| D15 | LED Orange | Light emitting diode, small symbol |
| FB1,FB3 | BLM21PG600SN1 | Ferrite bead, small symbol |
| H1 | MountingHole | |
| H2 | ESD Symbol | |
| H3 | KiCAD Symbol | |
| H4 | OSHW Symbol | |
| H5 | CM4 GPIO Hirose 2x50 | |
| H6 | CM4 High Speed Hirose 2x50 | |
| J1 | UART | |
| J2 | 690-019-298-412 | |
| J3,J9 | USB_C_Receptacle_USB2.0 | |
| J4 | THD-20-R | |
| J5,J6 | I2C | |
| J7 | RAW PWR INPUT | Generic screw terminal, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J8 | EXT 3.3V | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J10 | ESP GPIO 1 | Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J11 | ESP GPIO 2 | Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J13 | USB3_A | USB 3.0 A connector |
| J14,J15 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| JP1 | BT_nDis | Jumper, 2-pole, open |
| L1 | 2.2uH | |
| L2 | 3.3uH | Inductor, small symbol |
| R1,R2,R5,R10 | 2.2k | Resistor, small symbol |
| R3,R4,R23,R33,R42,R44,R47,R53,R55 | 10k | Resistor, small symbol |
| R6,R38,R50 | 1M | Resistor, small symbol |
| R7,R8 | 56k | |
| R9,R11-R13 | 1k | Resistor, small symbol |
| R14 | 470 | |
| R15,R16 | 15k | Resistor, small symbol |
| R17 | 12k | Resistor, small symbol |
| R18,R19 | 8.2k | Resistor, small symbol |
| R20,R24 | 470k | Resistor, small symbol |
| R21 | 30k | Resistor, small symbol |
| R22 | 120k | Resistor, small symbol |
| R25,R30-R32,R35,R43 | 47k | Resistor, small symbol |
| R26 | 220k | Resistor, small symbol |
| R27 | 33k | Resistor, small symbol |
| R28 | 560 | Resistor, small symbol |
| R29,R45 | 680 | Resistor, small symbol |
| R34,R40,R41 | 5.1k | Resistor, small symbol |
| R36 | 27k | Resistor, small symbol |
| R37 | 1.2k | Resistor, small symbol |
| R39 | 0 | Resistor, small symbol |
| R46 | 1.6k | Resistor, small symbol |
| R48,R49 | 13k | Resistor, small symbol |
| R51,R52 | 75 | Resistor, small symbol |
| R54 | 3.3k | Resistor, small symbol |
| SW1 | ESP RST | Push button switch, generic, two pins |
| T1 | QT24A23 | |
| Y1 | 24MHz | Four pin crystal, GND on pins 2 and 4, small symbol |