This volume contains proceeding for the 1st International Conference on Science, Technology, and Agriculture Research, organized and fully sponsored by the Faculty of Engineering, Bosowa University. The conference was held in the Four Points Hotel in Makassar, South Sulawesi, Indonesia, from 30 November to 1 December 2019.The 1st IConSTAR 2019 was an academic forum brought together over 105 academicians, 15 researchers, and 18 professionals from three different countries (Indonesia, Malaysia, Thailand and Japan). The conference highlights significant issues in the sustainable development goals focusing on the industrial 4.0 revolution in science, technology, and agriculture. Rector of Universitas Bosowa delivered the conference opening remarks, Prof. Dr. Ir. H. M. Saleh Pallu, M. Eng as an honorary chair of the panel followed by exceptional talks from four keynote speakers from four countries i.e. Indonesia, Malaysia, China and Japan. This two-days conference program had two sessions of 10 parallel classes, each with intense 10 minutes of conference presentations, sharing and discussions.The committee had received 84 papers and only 37 papers were accepted by the team of reviewers. The list of the Advisory Board, Organizing Committee, Technical Program Committee, Scientific Board, Editorial Board, participants and their affiliations are attached in this proceeding.Lastly, it is a great honor to present this volume published by IOP and a sincere appreciation to all participants and committees for their exciting contributions to this conference.The 1st IconSTAR Chair,Prof. Dr. Ir. M. Natsir Abduh, M.SiList of Committee are available in this pdf.