The main objective of CODEDU was to support innovators at schools by strengthening digital competences and integrating coding and Arduino-based learning into upper-primary and secondary education. The project aimed to enhance teachers’ capacity to introduce innovative, hands-on methodologies and to increase students’ interest and engagement in STEM subjects. Specifically, we aimed to: 1. provide educators with structured training materials and practical guidance to confidently implement coding activities; 2. develop a gamified e-learning platform and Arduino simulator to offer accessible, zero-cost hands-on experience; 3. create upskilling pathways for students to develop problem-solving, critical thinking and creativity skills; 4. foster a European network of educators exchanging methodologies and good practices. Through these objectives, the project contributed to digital readiness, inclusive innovation, and the development of key competences aligned with EU priorities.
CODEDU was developed in response to the need for a more structured and accessible integration of coding and Arduino-based learning in upper-primary and secondary education. Despite EU priorities on digital transformation, many schools lacked practical tools, pedagogical frameworks, and teacher confidence to effectively implement coding activities. Teachers often felt unprepared to introduce programming and robotics in the classroom, particularly when technical knowledge was required. At the same time, access to affordable equipment and user-friendly resources was uneven, limiting hands-on learning opportunities for students. Coding education is frequently theoretical, with limited connection to real-world problem solving and creativity. The project addressed these needs by developing evidence-based training materials, a gamified e-learning platform with an Arduino simulator, and toolkits for teachers and students. These resources aimed to strengthen digital competences, support innovative teaching practices, and promote inclusive access to STEM education across partner countries.