ERNOVRIANTO SIRAIT, R. S. .; FATMAWATI, U. D.; PUTRA SINAGA, A. D. .; RIKFI FAHRIZA, M. .; RAMADAN, G. .; SIREGAR, A.; LUBIS, Y. Development of an ESP32-Based IoT Smart Cane for Multi-Directional Obstacle Detection and Real-Time Monitoring. Jurnal Penelitian , [S. l.], v. 11, n. 2, p. 122–131, 2026. DOI: 10.46491/jp.v11i2.2621. Disponível em: https://ejournal.poltekbangsby.ac.id/index.php/jurnalpenelitian/article/view/2621. Acesso em: 26 aug. 2026.