BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//e4ds.com//webinar//EN
BEGIN:VEVENT
UID:20251127T100000Z85403
SUMMARY:[e4ds webinar] ESP32로 완성하는 나만의 IoT 시스템
DTSTART:20251127T100000Z
DTEND:20251127T113000Z
DESCRIPTION:https://www.e4ds.com/webinar_detail.asp?idx=964
END:VEVENT
END:VCALENDAR