signalmesh_CAD
akielaries
signalmesh schematic and PCB files
Components (67)
| Reference | Value | Description |
|---|---|---|
| U1,U17 | NUCLEO-H753ZI | |
| U2,U18,U36 | SM420561N | One digit 7 segment blue LED, common cathode |
| U3 | NUCLEO-F303RE | |
| U4 | YAAJ_BluePill_Part_Like | STM32 Blue Pill ; not KLC compliant |
| U5,U8 | 24LC256-I_SN | |
| U6 | BME280 | 3-in-1 sensor, humidity, pressure, temperature, I2C and SPI interface, 1.71-3.6V, LGA-8 |
| U7,U10-U13,U20 | INA219AxD | Zero-Drift, Bidirectional Current/Power Monitor (0-26V) With I2C Interface, SOIC-8 |
| U9 | NUCLEO-F446RE | |
| U14,U23,U26 | W25Q128JVS | 128Mbit / 16MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8 |
| U15,U22,U25 | 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 |
| U16,U21,U24 | 74HC4050D | |
| U19,U37-U40 | CH340G | USB serial converter, UART, SOIC-16 |
| U27,U29-U31 | MCP2551-I-P | High-Speed CAN Transceiver, 1Mbps, 5V supply, DIP-8 |
| U28 | 74LVC1G3157 | SPDT Analog Switch, Low-Voltage CMOS |
| U32,U33,U35,U41,U42 | OPA196xDGK | Single, Low-Power, Low Offset Voltage, Rail-to-Rail Operational Amplifier, VSSOP-8 |
| ACTV_LPF_CUTOFF1,RESONANCE1,RV2-RV6,VOL_BALANCE1 | 100k | Potentiometer |
| C1-C5,C7,C10,C12,C13,C15-C17 | 0.1uf | Unpolarized capacitor, small symbol |
| C6,C8,C9 | 10uf | Unpolarized capacitor, small symbol |
| C11,C20 | 1uf | Unpolarized capacitor, small symbol |
| C18,C19 | 10nf | Unpolarized capacitor, small symbol |
| C23-C37 | 22pf | Unpolarized capacitor, small symbol |
| D1,D12,D16,D22,D29 | LED_OK | Light emitting diode |
| D2,D13,D17,D23,D30 | LED_FAIL | Light emitting diode |
| D3,D14,D18,D24,D31 | LED_WARN | Light emitting diode |
| D4-D11,D15,D19-D21,D25,D26,D28,D32,D37,D38,D51-D53,D56,D57,D60,D61,D64,D65,D68,D69 | LED_PWR | Light emitting diode |
| D27 | SPI_SEL | Light emitting diode |
| D33 | LPF_ON | Light emitting diode |
| D34 | HPF_ON | Light emitting diode |
| D35 | BPF_ON | Light emitting diode |
| D36 | BSF_ON | Light emitting diode |
| D39-D44 | 1N4001 | 50V 1A General Purpose Rectifier Diode, DO-41 |
| D54,D59,D63,D67,D71 | RXD | Light emitting diode |
| D55,D58,D62,D66,D70 | TXD | Light emitting diode |
| J1,J2,J8,J9 | FPGA I/O | Generic connector, single row, 01x24, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3,J4,J18 | LCD_display | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J5-J7,J10,J11,J15 | INA219_CONFIG | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J12 | AUDIO_OUT | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J13 | STEREO_OUT | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J14 | STEREO_IN | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J16 | 12V- | Generic connector, single row, 01x01, script generated |
| J17 | GND | Generic connector, single row, 01x01, script generated |
| J19 | 12V+ | Generic connector, single row, 01x01, script generated |
| J20 | AUDIO_IN | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J21,J22,J25,J27,J29,J31,J33 | USB_A | USB Type A connector |
| J26,J28,J30,J32,J34 | UART_DEBUG | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| K1,SW8 | LPF_TOGGLE | Standex Meder DIP reed relay, SPST, Closing Contact,Switch, single pole double throw |
| K2-K4 | DIPxx-1Axx-11x | Standex Meder DIP reed relay, SPST, Closing Contact |
| R1,R2,R5-R10,R15-R18,R27,R29-R41,R43,R45,R46,R48-R50,R56,R60-R63,R72,R77-R80,R82-R84,R86-R89,R91-R94,R96-R99,R101,R102 | 300 | Resistor |
| R3,R4,R13,R14,R19-R26,R28,R53-R55,R57,R64,R70,R73-R76,TH1-TH5 | 10k | Resistor,Temperature dependent resistor |
| R11,R12 | 4.7k | Resistor |
| R42 | 100 | Resistor |
| R44,R47 | 120 | Resistor |
| R51,R52 | 10K | Resistor |
| R58,R59 | 1K | Resistor |
| R65,R71 | 6k8 | Resistor |
| R67,R103 | 200k | Resistor |
| R69 | 33k | Resistor |
| R81,R85,R90,R95,R100 | 1k5 | Resistor |
| R104 | 100K | Resistor |
| SW1 | LPF_FBCK_OUT | Switch, single pole double throw |
| SW3 | BPF_TOGGLE | Switch, single pole double throw |
| SW5 | LPF_FBCK_IN | Switch, single pole double throw |
| SW6 | BSF_TOGGLE | Switch, single pole double throw |
| SW7 | HPF_TOGGLE | Switch, single pole double throw |
| TP1,TP3 | DAC_R_TP | test point |
| TP2,TP4 | DAC_L_TP | test point |
| Y2,Y5,Y7-Y9 | 12MHz | Two pin crystal |