Raspberry Pi Platform Wireless Sensor Node for Low-Frequency Impedance Responses of PZT Interface

A wireless impedance monitoring system, called SSeL-Pi, is designed to have cheap, mobile, and handy practical features as compared to wired commercial impedance analyzers. A Raspberry Pi platform impedance sensor node is designed to measure signals at a low-frequency range of up to 100 kHz. The low...

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Bibliographic Details
Main Authors: Quang-Quang Pham, Quoc-Bao Ta, Jae-Hyung Park, Jeong-Tae Kim
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/22/24/9592