SIANTURI, Widya Veronika; MOCHAMAD SUSANTOK. Alat Pendeteksi Kematangan Buah Jeruk Berastagi dan Wokan Berdasarkan Tingkat Keasamaan Buah Menggunakan Sensor Spektral AS7263 dan Mikrokontroler ESP 32: A tool to detect the ripeness of Berastagi and Wokan oranges based on acidity levels using an AS7263 sensor and an ESP32 microcontroller. Jurnal Elektro dan Mesin Terapan, [S. l.], v. 12, n. 1, p. 1–12, 2026. DOI: 10.35143/elementer.v12i1.6731. Disponível em: https://jurnal.pcr.ac.id/index.php/elementer/article/view/6731. Acesso em: 31 may. 2026.