| Abstract |
This study presents a novel approach to harnessing kinetic energy from human footstep movements using Radio-Frequency Identification (RFID) technology and Node MCU microcontrollers in an era marked by growing concerns about sustainable energy sources and the need for innovative power generation solutions. The proposed system offers an eco-friendly and self-sustaining means of generating electricity, which can find implementations in a variety of scenarios, including smart cities, wearable devices, and remote monitoring systems. The system operates by embedding RFID identifiers beneath floor surfaces or walkways, which are then activated by the proximity of RFID receivers incorporated into the sole of shoes. As a person walks, the footstep-generated kinetic energy activates the RFID tags, and the information is transmitted to a Node MCU microcontroller. This energy is converted into useable electrical power by the Node MCU, which may then be stored in batteries or immediately utilized to power low-energy electronic devices. This novel method makes use of existing infrastructure and human activities to generate clean, renewable energy. It leads to a lower carbon footprint and promotes sustainability by reducing the need for external power sources. Additionally, it bears promise in fueling IoT devices, augmenting connectivity, and extending the lifecycle of batteries in various applications. © 2025 American Institute of Physics Inc.. All rights reserved. |
