OASIS-ERIS: Open Acquisition System for IEPE Sensors - Electrically Refined and Inter-device Synchronization

Oliver Zobel mail

OSHWA UID

DE000177 Project Website

Certification Date

July 30, 2026

Country

Germany

OASIS-ERIS improves on OASIS-UROS with hardware sample-clock synchronization across any number of acquisition boards and an ESP-IDF firmware migration enabling 100 kHz sampling. Documented and reproducible, it matches a commercial system in Experimental Modal Analysis at a fraction of the cost.

Version

1.0

Previous Versions


Licenses
Hardware
CC-BY-4.0
Software
MIT
Documentation
CC-BY-4.0
View Documentation

Certification mark

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Project Type
Electronics
Education
Science
Keywords
Open-Source, Acquisition Hardware, Data Acquisition, Measurement Equipment, Experimental Dynamics, Vibration Analysis

Citations