Sistem Pendeteksi Keaslian dan Nominal Uang untuk Penyandang Tunanetra Menggunakan Sensor UV GYML 8511 dan TCS3200
DOI:
https://doi.org/10.25077/jfu.12.2.316-321.2023Keywords:
Arduino Uno, Dfpalyer mini, RGB, Sensor ultraviolet, Sensor warnaAbstract
Telah dihasilkan alat pendeteksi keaslian dan nominal uang untuk penyandang tunanetra menggunakan sensor ultraviolet GYML 8511 dan TCS3200. Tunanetra memerlukan alat bantu pendeteksi keaslian dan nominal uang dalam mengidentifikasi uang. Alat ini menggunakan sensor ultraviolet GYML 8511 untuk mendeteksi keaslian uang, LED ultraviolet sebagai sumber cahaya, relay 5V untuk pengontrol LED ultraviolet, sensor warna TCS3200 untuk mendeteksi nominal uang, DFplayer mini dan speaker untuk keluaran suara. Objek uang diletakkan di dalam kotak akrilik dengan ukuran 18 cm x 10 cm x 13 cm. Sensor ultraviolet GYML 8511 mendeteksi tegangan keluaran dari objek uang yang disinari oleh LED ultraviolet. Sensor warna TCS3200 mendeteksi nilai RGB dari objek uang yang kemudian diproses dalam mikrokontroler Arduino Uno. Hasil yang diperoleh pada pengujian keaslian uang dengan nominal Rp 10.000,00 dan Rp 50.000,00 berupa nilai tegangan keluaran bernilai 0,99 volt uang asli dan 1,01 volt untuk uang palsu. Nilai RGB yang dideteksi oleh sensor warna TCS3200 ditampilkan berupa informasi suara nominal uang oleh speaker. Persentase keberhasilan pengujian nominal uang paling tinggi pada nominal Rp 2.000,00 sebesar 100% dan paling rendah pada nominal Rp 50.000,00 sebesar 85%.References
Arpianto, R., Priyatman, H. and Suryadi, D. (2018), “Rancang Bangun Alat Identifikasi Nominal Uang Kertas Untuk Tunanetra Berbasis Arduino Mega 2560 Dengan Output Suaraâ€, Jurnal Teknik Elektro Tanjungpura, Vol. 1 No. 1, pp. 1–10.
Bank Indonesia. (2020), "Gambar uang kertas", https://www.bi.go.id/id/rupiah/gambar-uang/default.aspx, diakses April 2022.
Efendi, M. (2006), "Pengantar Psikopedagogik Anak Berkelainan", Pt. Bumi Aksara, Jakarta.
Halimahtussa’diyah, R.A., Susanti, E., Mutiar, Mayasari, U., Emilia, R. and Lestari, M.I. (2020), “Perancangan Alat Bantu Tuna Netra Untuk Mendeteksi Keaslian Mata Uang Dengan Menggunakan Sensor Ultra Violet Dan Sensor Warnaâ€, Jurnal Informanika, Vol. 6 No. 2, pp. 42–47.
Pertuni. (2017), "Siaran Pers : Peran Strategi Pertuni Dalam Memperdayakan Tunanetra di Indonesia", https://pertuni.or.id/siaran-pers-peran-strategis-pertuni-dalam-memberdayakan-tunanetra-di-indonesia/, diakses Februari 2022.
Pujianto, A., Abidin, Z. and Laksono, A.B. (2020), “Identifikasi Nominal Uang Kertas Untuk Tuna Netra Berbasis Mikrokontroller Dengan Sistem Suaraâ€, JEECOM: Journal of Electrical Engineering and Computer, Vol. 2 No. 2, pp. 1–6, doi: 10.33650/jeecom.v2i2.1303.
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