HAND WASH EQUIPMENT WITHOUT TOUCH

Members of the team show how to work the automatic hand wash equipment results in the Laboratory Department of Electrical Engineering, SMK PGRI 3, Malang, East Java, Monday (4/5/2020). The automatic hand wash equipment is made the SMK teaching team and students with microcontroller technology and the body heat sensor so that the user can wash hands without touching the equipment. ANTARA PHOTO/Ari Bowo Holypto/wsj.