1. Instalacin Drivers: https://www.youtube.com/watch?v=lUaLPehcYuY

2. Extensin para PHP:
https://github.com/mike42/escpos-php

C:\xampp2\htdocs\pos\extensiones

3. Ejemplo de cdigo:
https://parzibyte.me/blog/2017/09/10/imprimir-ticket-en-impresora-termica-php/