SMART STICK UNTUK PENYANDANG DISABILITAS TUNANETRA MENGGUNAKAN ARDUINO UNO

RIZKI ARIYANDA NASUTION, NPM 2108100049 (2025) SMART STICK UNTUK PENYANDANG DISABILITAS TUNANETRA MENGGUNAKAN ARDUINO UNO. Skripsi thesis, Universitas Labuhanbatu.

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Abstract

Tujuan dari penelitian ini adalah untuk merancang serta merealisasikan Smart Stick berbasis Arduino Uno sebagai alat bantu navigasi yang ditujukan bagi penyandang disabilitas tunanetra. Individu dengan keterbatasan penglihatan sering kali mengalami kendala dalam mendeteksi keberadaan hambatan di sekeliling mereka, yang dapat mengancam keselamatan saat beraktivitas. Untuk menjawab permasalahan tersebut, dibutuhkan solusi berupa perangkat bantu yang mengandalkan teknologi. Alat Smart Stick yang dirancang pada penelitian ini memanfaatkan sensor ultrasonik untuk mengukur jarak terhadap objek di depan pengguna, kemudian memberikan sinyal peringatan melalui buzzer, motor getar, serta keluaran suara dari DFPlayer Mini dan speaker 5V. Penelitian ini menerapkan metode Research and Development (R&D), yang mencakup tahapan analisis kebutuhan, perancangan sistem, proses pengembangan, implementasi perangkat, serta evaluasi kinerja. Berdasarkan hasil pengujian, sistem mampu memberikan notifikasi yang bervariasi sesuai dengan jarak objek; semakin dekat hambatan, maka semakin intens suara, getaran, dan peringatan audio yang diterima. Dengan kemampuan tersebut, perangkat ini terbukti membantu meningkatkan kemandirian dan keselamatan mobilitas penyandang tunanetra. Hasil penelitian ini juga diharapkan dapat dijadikan rujukan dalam pengembangan perangkat bantu disabilitas yang efektif dan ekonomis. Kata Kunci : Smart Stick, Tunanetra, Arduino Uno, Sensor Ultrasonik, DFPlayer Mini ================================================================================================== The purpose of this research is to design and implement a Smart Stick based on Arduino Uno as a navigation aid intended for individuals with visual impairments. People with visual disabilities often face difficulties in detecting obstacles around them, which can pose safety risks during daily activities. To address this issue, a technological assistive device is required. The Smart Stick developed in this study utilizes an ultrasonic sensor to measure the distance to objects in front of the user, then provides warning signals through a buzzer, vibration motor, and audio output using a DFPlayer Mini and a 5V speaker. This research applies the Research and Development (R&D) method, which includes stages such as needs analysis, system design, development process, device implementation, and performance evaluation. Based on testing results, the system successfully delivers varying notifications depending on the distance of the object—the closer the obstacle, the more intense the sound, vibration, and audio alerts. With these capabilities, the device has proven effective in enhancing the independence and safety of visually impaired individuals. The results of this study are also expected to serve as a reference for the development of effective and economical assistive devices for people with disabilities. Keywords : Smart Stick, Visually Impaired, Arduino Uno, Ultrasonic Sensor, DFPlayer Mini

Item Type:	Thesis (Skripsi)
Uncontrolled Keywords:	Smart Stick, Tunanetra, Arduino Uno, Sensor Ultrasonik, DFPlayer Mini ============================================ Smart Stick, Visually Impaired, Arduino Uno, Ultrasonic Sensor, DFPlayer Mini
Subjects:	T Technology > T Technology (General) Z Bibliography. Library Science. Information Resources > ZA Information resources Z Bibliography. Library Science. Information Resources > ZA Information resources > ZA4050 Electronic information resources
Divisions:	Fakultas Sains Dan Teknologi > Teknologi Informasi
Depositing User:	Unnamed user with email repository@ulb.ac.id
Date Deposited:	19 May 2025 08:35
Last Modified:	19 May 2025 08:35
URI:	http://repository.ulb.ac.id/id/eprint/1396

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