import { SHIFT_BACKWARD, SHIFT_FORWARD } from "../constants";
import { BackpackOptions } from "../types";
import { Strip } from "./strip";
import { Firmware } from 'firmata';
import { Board } from 'johnny-five';
export declare class BackpackStrip extends Strip {
    io: Firmware | Board['io'];
    i2c_address: number;
    constructor(opts: BackpackOptions);
    show(): void;
    stripColor(color: number): void;
    _shift(amt: number, direction: typeof SHIFT_FORWARD | typeof SHIFT_BACKWARD, wrap: boolean): void;
}