Published August 11, 2026
Renewable energy is no longer just a high-level industrial pursuit; it has become one of the most exciting frontiers for hands-on electronics education, embedded development, and DIY engineering. Understanding how to maximize solar efficiency requires a firm grasp of both mechanical alignment and smart electronic control. To help makers bridge this gap, Julián Caro Linares, Senior Field Technology Evangelist at Qualcomm Europe, has designed an open-source, 3D-printable smart solar panel system. Powered by the innovative Arduino® UNO™ Q board, this project serves as both an exceptional educational tool and a highly functional demonstration of active solar tracking.
