Edaq530: a transparent, open-end and open-source measurement solution in natural science education

TL;DR

Edaq530 is an affordable, open-source measurement tool designed for natural science education, emphasizing versatility and transparency, with practical applications demonstrated through sample experiments and teacher feedback.

Contribution

It introduces a low-cost, open-source measurement solution tailored for educational use, offering an alternative to professional scientific instruments.

Findings

Positive teacher feedback on usability and educational value

Successful implementation in various science experiments

Versatile application across different educational settings

Abstract

We present Edaq530, a low-cost, compact and easy-to-use digital measurement solution consisting of a thumb-sized USB-to-sensor interface and a measurement software. The solution is fully open-source, our aim being to provide a viable alternative to professional solutions. Our main focus in designing Edaq530 has been versatility and transparency. In this paper, we shall introduce the capabilities of Edaq530, complement it by showing a few sample experiments, and discuss the feedback we have received in the course of a teacher training workshop in which the participants received personal copies of Edaq530 and later made reports on how they could utilise Edaq530 in their teaching.