Design of Virtual Laboratory from sorting machine by color combination using PLC Mitsubishi Achmad Nur Aliansyah, Nita Zelfia Dinianti Luzi Mulyawati Jurnal Fokus Elektroda : Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali) Vol. 9 No. 2 2024 DOI 10.33772/jfe.v9i2.186