Piezoelectricity as a Sustainable alternative to the Energy of Small Products

The use of new and renewable energies is considered one of the most important methods of product sustainability due to its ability to supply the products with continuous sources of energy, and not having a negative impact on the environment, adding new characteristics to the products such as light weight, speed, accuracy, or Aesthetic appearance, and the ability to use in uninhabited areas. Piezoelectric energy is also considered one of the most important new and renewable energies that can contribute to achieving sustainability due to its dependence on natural materials. As a result, global interest has begun to employ it, especially with regard to generating energy through leg movement or by hand. Through breathing or blood pressure, body temperature, movement of the fingers and limbs, in addition to building energy harvesting systems...etc. The problem of the current research lies in the consumption of small products from many traditional energy sources during their life cycle, which causes harm to the environment as a result of the manufacture of these sources which turns into harmful waste that must be treated after the end of its lifespan, also Traditional energy sources increase the size of relatively small products. The research has led to a group of products which operate through piezoelectric energy, and characterized by its accuracy and speed of response, which helps in reducing its size, cost and increasing its efficiency, lifespan, and contributes to achieving sustainability by replacing traditional energy sources with a natural environmental source made of quartz.