tablica wyników

app.js

const SerialPort = require('serialport');
const Readline = require('@serialport/parser-readline');
const port = new SerialPort('/dev/tty.usbserial-A1071ZRT', {
  baudRate: 57600
});
const parser = new Readline();
port.pipe(parser);

const result = {};
parser.on('data', function (data) {
  const parse = data.toString().trim().split("  ");
  console.log(`read DATA`, data);

  if(d[0] == 'WGSP'){
    result.left_score = parse[1];
  } else if(d[0] == 'WGSC'){
    result.right_score = parse[1];
  } else if(d[0] == 'SGSP'){
    result.left_set = parse[1];
  } else if(d[0] == 'SGSC'){
    result.right_set = parse[1];
  }

  console.log(`RESULT`, result);
});

setInterval(() => {
  port.write('STAN?\r\n')
  console.log(`write STAN`)
}, 1000);