Generating Electricity from Human Footsteps

The Footstep Energy Generator is a renewable energy solution designed to harvest electricity from human footsteps using piezoelectric sensors. As dependency on fossil fuels persists and the need for sustainable energy sources grows, this project addresses the challenge of capturing ambient mechanical energy that is otherwise wasted. The system operates on the piezoelectric effect, where mechanical stress from footsteps is converted into an alternating current (AC) voltage. This AC output is then rectified into direct current (DC), stored in capacitors or rechargeable batteries, and used to power low-power devices such as LEDs and mobile chargers. An ESP32 microcontroller is integrated into the system to monitor the generated energy, process sensor data, and enable IoT connectivity for real-time tracking and reporting of energy production. The system is designed to be eco-friendly, cost-effective, and is particularly useful in high-footfall areas like shopping malls, railway stations, schools, and smart city pathways. This project demonstrates how everyday human activity can be transformed into a supplementary source of green energy, promoting smart infrastructure, sustainability, and intelligent energy management through IoT technology