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Echo-friendly, waste of energy reduction, less maintenance cost, low noise, wide dynamic and temperature range etc.
Can be used to drive both AC and DC loads according to the pressure applied on the piezoelectric sensor.
It can be used in power failure situations and the application areas of this project involve public areas.
Reliable and economical plus low maintenance cost
Once the foot step is detected, the piezoelectric sensor will be activated and this will convert the kinetic energy produced from the footstep into electrical energy and then the lighting system will be switched on with the electrical energy stored from the conversion of kinetic energy.
SWOT | FLOW CHART | BLOCK DIAGRAM
A buck converter is a voltage step down and current step up converter. In this project we will use this rather than 7805 because of waste energy that dissipating excess of heat power.
Arduino Uno is a microcontroller on a single integrated circuit containing processor core, memory, and programmable input/output peripherals using micro C or C++.
"FOOT STEP POWER GENERATION SYSTEM"
Piezoelectric floor are designed to capture the wasted energy and resources, and store or redistribute them where they are needed. Piezoelectric flooring can be installed in busy places such as subway stations, airport, universities and mall.
Like a wind generator or solar cells, piezoelectricity is also a type of technology used for energy harvesting.
The demand for energy harvesting technologies is growing as we continue to seek out greener and more efficient solutions.
Have a lot of renewable energy sources currently available (solar energy, hydroelectric, wind and many more).
free energy using everyday movements
PIEZOELECTRIC | BUCK CONVERTER | ARDUINO
if used widely can even power up a whole building for free
subject to wear and tear over a long period
easily stolen and vandalised
Piezoelectric sensor is a device that uses the piezoelectric effect to measure changes in pressure, acceleration, temperature, strain or force by converting them to an electrical charge
Each foot step creates kinetic energy which we had planned to convert them to electrical energy.
Come up with an idea of doing a project of foot step generation.
We will be placing a circuit under the ground where many people tend to pass by. This will eventually make the people to step on the circuit.
Mini landscaping design with “free energy” feature
The electrical energy will be used to produce lighting. Thus, we had a thought of using free energies that are being wasted without us knowing to become a very useful product in the future.