Piezoelectric Power Generation using Footsteps with Inverter Circuit

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Original price was: 8,999.00₹.Current price is: 5,999.00₹.

A system that generates voltage by the humane footsteps force using non-conventional sources and stores it for usage. The system has piezoelectric sensors that will convert the measurements of acceleration, force, and pressure into electrical signals. It fully depends on the human footsteps pressure and convert it into useful power.

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Harness the power of footsteps with Piezoelectric Power Generation System, integrated with an inverter circuit for efficient energy conversion. This innovative system utilizes piezoelectric sensors to convert mechanical energy into electrical energy, providing a sustainable power source for various applications.

Key Features:

  • Generates electricity from footsteps using piezoelectric sensors for eco-friendly power generation.
  • Integrated with an inverter circuit for converting DC power to AC, enabling versatile usage.
  • Features an ATMega328P microcontroller for precise control and monitoring.
  • Equipped with a 16×2 LCD display and potentiometer for user interface and adjustment.
  • Includes a power management system for efficient energy distribution and storage.
  • LED light indicator for system status monitoring.
  • Compatible with storage batteries for continuous power supply.

Components Used:

  • ATMega328P microcontroller
  • 16 MHz Crystal Oscillator
  • Switch
  • 22 pF Capacitor
  • LCD Display (16×2)
  • Potentiometer
  • 7805 Voltage Regulator
  • LED Light
  • Resistor
  • Transformer
  • Diodes
  • Electrolytic Capacitor
  • Piezoelectric Sensors
  • Rectifier Circuit
  • Storage Battery
  • Power Management System
  • AC Bulb
  • Inverter Circuit


  • Piezoelectric sensors convert mechanical pressure generated by footsteps into electrical energy.
  • The generated electrical energy is rectified using a rectifier circuit to produce DC power.
  • The DC power is regulated and stored in a storage battery for later use.
  • The ATMega328P microcontroller monitors the battery status and controls the power management system.
  • When AC power is needed, the inverter circuit converts the stored DC power into AC power, suitable for running AC bulbs and other devices.
  • The LCD display provides real-time feedback on power generation and usage, while the LED light indicates system status.


  • Ideal for powering outdoor lighting systems, streetlights, or security cameras in high-foot traffic areas.
  • Suitable for powering remote areas where traditional power sources are unavailable.
  • Can be used in smart cities or public spaces to utilize human movement for sustainable energy generation.
  • Useful in disaster-stricken areas to provide temporary power supply for essential devices.