Plaewe Nusantara, B.R. , Fatmawati, U.D., Sunarta, S., Aryo Prastya, E. , Gabriel Ginting, J.N. , Permana Gultom, R. and Wulandari Margaretha, S. 2026. Autonomous Optical Tracking System (AOTS): Development of A Computer Vision-Based Face-Tracking Pan-Tilt Prototype Using Arduino. Jurnal Penelitian . 11, 2 (Aug. 2026), 132–138. DOI:https://doi.org/10.46491/jp.v11i2.2629.