parametric_speaker
Orange-Murker
A directional speaker with a driver based on STM32
Components (11)
| Reference | Value | Description |
|---|---|---|
| Q1-Q4 | Q_NMOS_GDS | N-MOSFET transistor, gate/drain/source |
| U1 | STM32F411 BlackPill | WeAct Black Pill V2.0 development board, based STM32F411CE, made by Dony Setiawan |
| U2,U3 | 2ED2103S06FXUMA1 | |
| U4 | PCM1808_Module | |
| U5 | DC-DC Buck | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| C1,C3 | 0.22uF | Unpolarized capacitor |
| C2,C4 | 1uF | Unpolarized capacitor |
| J1 | XT60 Power | Generic connector, single row, 01x02, script generated |
| J2 | AudioJack3_SwitchTR | Audio Jack, 3 Poles (Stereo / TRS), Switched TR Poles (Normalling) |
| J3 | Driver Board Pads | Generic connector, single row, 01x02, script generated |
| R1-R4 | 1k | Resistor |