Footstep Energy Generator Quiz

Footstep Energy Generator

• Piezoelectric Materials: The core of footstep generators; generate an electric charge when pressure is applied. Each step produces a small amount of electricity.

• Arduino Uno: Serves as the main controller. Collects data from piezoelectric discs, allows for programming to monitor and manage generated energy, and measures voltage/energy per step.

• Energy Optimization: Microcontroller can optimize energy by directing power to storage or triggering LEDs.

• Capacitors: Store energy generated by steps. Work in tandem with the Arduino Uno.

• Resistors: Control the flow of electricity, ensuring safe and efficient operation.

• Diodes: Essential for ensuring energy flows in the correct direction (from AC to DC). Arranged in a bridge rectifier circuit.

• DC Conversion: Essential for powering the Arduino Uno and storing energy in batteries/capacitors. Piezoelectric discs produce AC, which needs to be converted.

• Transistors: Play a critical role in amplifying, switching, and controlling current flow in the setup.

• Display: Shows important metrics like voltage, generated energy, and total power over time. Provides feedback to users.

• Application: Suitable for high-footfall areas like airports, railway stations to power small devices, sensors, lighting or charge batteries.