hifi-amplifier
duanestorey
A Custom 5.1 LM3886 Based Custom Amplifier
Components (14)
| Reference | Value | Description |
|---|---|---|
| U1,U2,U6 | 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 |
| U3-U5 | PI6CV304 | |
| C1 | 220u | |
| C2,C5-C8,C10 | 0.1u | Unpolarized capacitor, small symbol |
| C3,C4,C9 | 10u | Unpolarized capacitor, small symbol |
| D1-D4 | BLUE | Light emitting diode |
| J1,J3,J4,J10 | Conn_01x04_Pin | Generic connector, single row, 01x04, script generated |
| J2 | Conn_01x03_Pin | Generic connector, single row, 01x03, script generated |
| J6 | Conn_02x03_Odd_Even | Generic connector, double row, 02x03, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7,J9 | Conn_01x06_Pin | Generic connector, single row, 01x06, script generated |
| J8,J11 | Conn_01x02_Pin | Generic connector, single row, 01x02, script generated |
| R1,R6-R8 | 150R | Resistor, small symbol |
| R2-R4,R9-R11 | 22R | Resistor, small symbol |
| R5,R12-R14 | 4.7K | Resistor, small symbol |