Athalla Ardrasayoga, Ramdhani M, Dien Rahmawati. Integrasi ESP 32 Pada Sistem Swimming Lap Counter Menggunakan Sensor Infrared Obstacel Avoidance . jnst [Internet]. 2025 Sep. 30 [cited 2026 Mar. 2];3(1). Available from: https://journals.telkomuniversity.ac.id/jnst/article/view/9795