Abstract: The Footstep Power Generation System with RFID-Based Charging is an innovative renewable energy solution designed to convert human footsteps into electrical power. This system utilizes piezoelectric sensors or electromagnetic generators embedded in the flooring to capture kinetic energy from pedestrian movement. The generated energy is then rectified, stored in a rechargeable battery or supercapacitor, and used for charging electronic devices. To ensure secure and controlled access, an RFID-based authentication system is integrated, allowing only authorized users to utilize the stored power. A microcontroller (Arduino/ESP32/Raspberry Pi) processes RFID tag data and activates a relay switch to enable charging when an authorized user scans their tag. An LCD/OLED display provides real-time feedback on authentication status and power availability. This system is ideal for smart cities, public spaces, transportation hubs, and educational institutions, where high foot traffic can be leveraged for sustainable energy harvesting. The project promotes energy efficiency, eco-friendly power generation, and secure energy distribution, reducing dependence on traditional electricity sources. Future enhancements could include IoT-based monitoring, cloud authentication, and mobile app integration to further optimize its usability and efficiency

Keywords: Piezoelectric, renewable resources

| DOI: 10.17148/IARJSET.2025.125313