MEMS (Micro-Electro-Mechanical Systems) are tiny devices that combine mechanical and electrical components at a microscopic scale. They are typically made using semiconductor manufacturing techniques, allowing for the integration of sensors, actuators, and electronics on a single chip. MEMS are widely used in various applications, including smartphones, automotive systems, and medical devices. These systems can perform functions such as sensing motion, pressure, and temperature, making them essential for modern technology. Their small size and low power consumption enable innovative designs in consumer electronics, industrial equipment, and even aerospace applications, enhancing performance and efficiency.