Rodolfo S. Danduan II BSECE 4 Capstone project ideas 1. Autonomous Soil Characterization System with Arduino and Renewable Energy Integration This capstone aims to solve important agricultural problems and fits with the interest in the area of sustainable farming, and data-driven farming practices that are becoming more common. This capstone will design a self-powered system capable of monitoring and analyzing soil conditions, characteristics, and types to improve agriculture practices. 2. Temperature-Controlled Cooling Systems for Residential Buildings This capstone addresses significant global challenges like extreme temperature. It will explore innovative cooling technologies and minimize energy consumption while maintaining comfort levels. It will use a sensor and Arduino as a main component and it's powered by solar energy. The sensor is used to sense and monitor the room temperature and will the Arduino to activate the cooling mechanism 3. Optimizing Energy Output: A Treadmill Exercise as a Renewable Energy Source It aims to develop the potential of human energy to generate electricity through treadmill exercise. This capstone will use Arduino to monitor the amount of the generated electricity. It will use energy storage, and a magnet to generate energy and convert it to electrical energy. The Design will make comfortable and motivating for users.