Nanda Ferdana
Akademi Teknik Elektromedik Andakara, Bekasi, Indonesia

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

Arduino-Based Optical System for Non-Invasive Blood Glucose Estimation Using BPW34 Photodiode Samsul Mujakar; Rahmalisa Suhartina; Nanda Ferdana; Ade Firdaus; M. Arif Herdiansyah
Jurnal Multimedia dan Teknologi Informasi (Jatilima) Vol. 8 No. 3 (2026): Jatilima : Jurnal Multimedia Dan Teknologi Informasi
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jatilima.v8i3.2712

Abstract

Diabetes mellitus requires regular blood glucose monitoring, while conventional glucometers generally rely on invasive finger-prick procedures. This study developed an Arduino-based non-invasive blood glucose estimation system using a BPW34 photodiode and a green LED. The system acquired optical signals, processed ADC values, and estimated glucose concentration using linear regression. Experimental measurements were compared with a standard invasive glucometer. The results showed a positive linear relationship between ADC values and glucose concentration, with measurement errors ranging from 0% to 2.13%. The findings demonstrate the preliminary feasibility of the proposed system for portable non-invasive glucose estimation.