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All Journal Jurnal Teknologi Elektro Buletin Ilmiah Sarjana Teknik Elektro
Setyawan, Candra Dwi
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Electrical & Electronics Engineering

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Prototype Alarm Posisi Postur Tubuh Berbasis NodeMCU ESP8266 Setyawan, Candra Dwi; Wicaksono, Arif
Jurnal Teknologi Elektro Vol 15, No 1 (2024)
Publisher : Electrical Engineering, Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/jte.2024.v15i1.009

Abstract

Postur tubuh adalah posisi seseorang yang dapat menahan tubuh dengan baik ketika berdiri atau duduk. Kurangnya aktivitas fisik memberikan dampak negatif yaitu menurunnya kemampuan koordinasi motorik dan mengakibatkan gangguan postur atau bentuk tulang belakang. Posisi duduk statis yang kurang ergonomis seperti duduk dalam posisi membungkuk dapat memicu kerja otot yang kuat. Maka dalam upaya mencegah gangguan tulang dibuatlah penelitian prototype alarm posisi postur tubuh berbasis NodeMCU ESP8266. Desain dari prototype ini menggunakan desain back support shoulder. Dengan adanya prototype alarm posisi postur tubuh ini diharapkan masyarakat akan lebih mudah menjaga kesehatan tulang dan lebih mudah mendapatkan postur tubuh ideal, karena alat ini akan mengingatkan pengguna untuk selalu berada pada pose tubuh normal.
Body Posture Position Alarm Prototype Based on NodeMCU ESP8266 Setyawan, Candra Dwi; Wisaksono, Arief
Buletin Ilmiah Sarjana Teknik Elektro Vol. 5 No. 4 (2023): December
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/biste.v5i4.9543

Abstract

Lack of physical activity has a negative impact, namely reduced motor coordination abilities and changes in posture or shape of the spine. Sitting positions that are more static and less ergonomic, such as sitting in a hunched position, can trigger significant muscle activation. Therefore, in an effort to prevent bone abnormalities, research was carried out regarding a prototype body posture alarm based on the NodeMCU ESP8266. This prototype uses a flexible sensor to read spinal curvature integrated into the NodeMCU ESP8266 and a buzzer as the output. This prototype will be attached to the back support shoulder, so this prototype design can also help repair bones that have been damaged due to bad sitting habits. In general, this prototype reminds users to always be in a normal body position by making a sound when the body position is not normal. From the test results, the prototype works well. NodeMCu's speed in capturing WiFi signals is fast enough so that the prototype works quickly, flexible sensor readings are accurate without using an amplifier. The back support shoulder design is very efficient in helping users to maintain a normal body position.
Co-Authors Arief Wisaksono Arif Wicaksono