Alexandre N’Guessan

Designing of Low-cost Acoustic Analyzer Device with Arduino for Monitoring Hydropower Generator

Aka Stéphane Koffi, Alexandre N’Guessan, Bonzou Adolphe Kouassi & Koffi Hams Virgil Koffi · Physical Science International Journal · 2026

Low-cost acoustic monitoring can support condition-related data collection for hydropower generators where commercial instruments may be costly or difficult to deploy. This study developed an acoustic acquisition and monitoring arrangement using a KY-038 sound sensor, a parabolic...