Perancangan Blind Stick Berbasis ESP32 dengan Sensor Ultrasonik untuk Membantu Mobilitas Penyandang Tunanetra

Azmi Nur Shidiq Ridzwan ; Latief Naufal Andryanto ; Rachel Disa Talitha Rachma ; Acep Tio ; Muhammad Syahran Mawarid Taslim ; Nabil Muflih Wardana
Uranus: Jurnal Ilmiah Teknik Elektro, Sains dan In... 📅 2024 Vol 2, No 4 🔗 DOI: 10.61132/uranus.v2i4.543
Abstract
Mobility is one of the major challenges for visually impaired individuals in their daily activities. Visual impairments make it difficult for them to detect obstacles around them, increasing the risk of injury. This study aims to design and develop a smart stick based on ESP32, equipped with an ultrasonic sensor, to assist the mobility of visually impaired people. The system uses ultrasonic sensors to detect the distance of objects and provides early warnings to users through a buzzer, with varying rhythms depending on the proximity of objects. The research methodology includes system design and development of hardware and software, as well as direct testing on visually impaired users. The test results show that the system can detect obstacles with 95% accuracy at distances up to 200 cm, and provide appropriate responses based on the distance of detected objects. In addition, this prototype is energy-efficient, allowing for prolonged use without frequent recharging. This study provides a practical solution to enhance the independence and safety of visually impaired individuals in daily activities, with the potential for further development to improve detection accuracy and user comfort.
Keywords
ESP32; Ultrasonic Sensor; Smart Stick; Visually Impaired Mobility; Early Warning
How to Cite

Azmi Nur Shidiq Ridzwan, et al. (2024). Perancangan Blind Stick Berbasis ESP32 dengan Sensor Ultrasonik untuk Membantu Mobilitas Penyandang Tunanetra. Uranus: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika, 2(4). https://doi.org/10.61132/uranus.v2i4.543

Azmi Nur Shidiq Ridzwan; Latief Naufal Andryanto; Rachel Disa Talitha Rachma; Acep Tio; Muhammad Syahran Mawarid Taslim; Nabil Muflih Wardana, "Perancangan Blind Stick Berbasis ESP32 dengan Sensor Ultrasonik untuk Membantu Mobilitas Penyandang Tunanetra," Uranus: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika, vol. 2, no. 4, 2024.

Azmi Nur Shidiq Ridzwan; Latief Naufal Andryanto; Rachel Disa Talitha Rachma; Acep Tio; Muhammad Syahran Mawarid Taslim; Nabil Muflih Wardana. "Perancangan Blind Stick Berbasis ESP32 dengan Sensor Ultrasonik untuk Membantu Mobilitas Penyandang Tunanetra." Uranus: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika, vol. 2, no. 4, 2024.

Azmi Nur Shidiq Ridzwan; Latief Naufal Andryanto; Rachel Disa Talitha Rachma; Acep Tio; Muhammad Syahran Mawarid Taslim; Nabil Muflih Wardana. "Perancangan Blind Stick Berbasis ESP32 dengan Sensor Ultrasonik untuk Membantu Mobilitas Penyandang Tunanetra." Uranus: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika 2, no. 4 (2024).

Azmi Nur Shidiq Ridzwan, et al. (2024) 'Perancangan Blind Stick Berbasis ESP32 dengan Sensor Ultrasonik untuk Membantu Mobilitas Penyandang Tunanetra', Uranus: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika, 2(4). doi: 10.61132/uranus.v2i4.543.

Azmi Nur Shidiq Ridzwan; Latief Naufal Andryanto; Rachel Disa Talitha Rachma; Acep Tio; Muhammad Syahran Mawarid Taslim; Nabil Muflih Wardana. Perancangan Blind Stick Berbasis ESP32 dengan Sensor Ultrasonik untuk Membantu Mobilitas Penyandang Tunanetra. Uranus: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika. 2024;2(4).

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