import type { LedResistorInput, LedResistorResult } from './types.js';
/**
 * Calculate LED current limiting resistor
 * @param input - Supply voltage, LED forward voltage, and desired current
 * @returns Resistance value and related calculations
 * @throws Error if supply voltage <= forward voltage or current <= 0
 */
export declare function ledResistor(input: LedResistorInput): LedResistorResult;
//# sourceMappingURL=led.d.ts.map