DS18B20 -如何在React钩子中显示？

import React, { useState, useEffect } from 'react';
import ds18b20 from 'ds18b20-library';

const TemperatureComponent = () => {
  const [temperature, setTemperature] = useState(null);

  useEffect(() => {
    // 在组件挂载后获取温度数据
    const sensor = new ds18b20();
    const temperatureData = sensor.getTemperature();
    setTemperature(temperatureData);

    // 在组件卸载前清除传感器实例
    return () => {
      sensor.destroy();
    };
  }, []);

  return (
    <div>
      {temperature ? `当前温度：${temperature}℃` : '正在获取温度数据...'}
    </div>
  );
};

export default TemperatureComponent;