use it like this i got nothing else to say

const FanTime = require('fan-time'); // or 'fan-time' if installed via npm

// Create a FanTime instance with 2-second polling interval
const fan = new FanTime({ interval: 2000 });

(async () => {
  console.log('--- ONE-TIME FETCH ---');

  // Fetch raw data
  const rawData = await fan.fetchRaw();
  console.log('Raw fan data:', rawData);

  // Get individual fields
  const time = await fan.getTime();
  const rpm = await fan.getRPM();
  const pulsesPerSecond = await fan.getPulsesPerSecond();

  console.log('Fan Time:', time);
  console.log('RPM:', rpm);
  console.log('Pulses/s:', pulsesPerSecond);

  console.log('\n--- START POLLING ---');

  // Start polling with a callback
  fan.startPolling(data => {
    console.log('Updated fan data:', data);
  });

  // Stop polling after 10 seconds
  setTimeout(() => {
    fan.stopPolling();
    console.log('Polling stopped.');
  }, 10000);
})();