hifi-amp
duanestorey
A high-fidelity four-channel amplifier with active-crossovers and room correction
Components (13)
| Reference | Value | Description |
|---|---|---|
| U1 | ESP32-S3-WROOM-1 | 2.4 GHz WiFi (802.11 b/g/n) and Bluetooth ® 5 (LE) module Built around ESP32S3 series of SoCs, Xtensa ® dualcore 32bit LX7 microprocessor Flash up to 16 MB, PSRAM up to 8 MB 36 GPIOs, rich set of peripherals Onboard PCB antenna |
| U2 | TCA9517D | Level-Translating I2C Bus Buffer/Repeater With Enable Function, SOIC-8 |
| C1,C4-C7 | 0.1u | Unpolarized capacitor, small symbol |
| C2,C3 | 10u | Unpolarized capacitor, small symbol |
| D1 | BLUE | Light emitting diode, small symbol |
| H1-H4 | MountingHole | |
| J1,J2,J5,J9,J12,J13,J16,J18,J19,J24-J26,J28 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3,J7,J11 | Conn_01x03_Pin | Generic connector, single row, 01x03, script generated |
| J4,J6,J8,J14,J15,J17 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J20-J23,J27 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1,R10 | 10k | Resistor, small symbol |
| R2-R8 | 4.7k | Resistor, small symbol |
| R9 | 150R | Resistor, small symbol |