huntiep/radio

A 12‑V car-powered stereo aux amplifier PCB using a TPA3118D2 class‑D BTL amp, protected power input, dual-gang volume control, LC speaker filters, and four-wire left/right speaker outputs.

Version
0.0.1
License
unset
Stars
0

dist/index.d.ts

import * as react from 'react';

/**
 * Car "radio" — aux-in stereo amplifier
 * ------------------------------------------------------------
 * 12 V car power -> fuse -> reverse-polarity P-FET -> TVS clamp
 *   -> panel power switch -> TPA3118D2 2x class-D amp (BTL, 20 dB)
 *   -> 10 uH / 680 nF LC filters -> 4 Ω speakers
 * Aux in (3.5 mm panel jack via header) -> dual-gang 10 kΩ log pot
 *   -> AC coupling -> amp inputs
 *
 * Board: 100 x 70 mm, 2 layers, GND pours on both layers.
 * PCB origin is the board centre, +Y is up.
 */
declare const _default: () => any;

export { _default as default };