1 Introduction

The Nerfi 1 Digital Acquisition Trainer (DAT) is a multifunctional educational platform for electronics teaching in classrooms and through distance learning. It supports learning from introductory levels through university, with a modular board that combines practical circuit building, measurement and programming. This guide introduces the trainer, explains its components and handling, and provides practical exercises and Arduino code examples. Read the safety and setup sections before connecting power or assembling an experiment.