Andreas Katsaitis is a Laborartory technician that he has received the B.Eng. degree in Electrical Engineering from the Electrical Engineering Department of the Technological Educational Institute of Patras, Greece in 1984. He also holds a certificate from the School of Pedagogical and Technological Education, Greece. He has extensive experience in the design, fabrication, maintenance and repair of electronic circuits and systems, as well as of sensor systems, and he has undertaken the technical support of the laboratory, regarding the maintenance and repair of the equipment, as well as the development of electronic training modules. He has also teaching experience in the practical part of the electronics and measurements technology / sensors courses, in which he is contributing as a tutor.