Project 10: Hearing Aid System
Many individuals suffer from hearing impairments that limit their ability to communicate and interact effectively with their environment. Commercial hearing aids can be expensive and often come with limitations, especially for individuals in rural or low-income areas.
This project focuses on developing a simple and affordable hearing aid system using an Arduino. The system amplifies sound picked up by a microphone and outputs it through a speaker or earphones. The device is designed to be lightweight and easy to use, with controls for volume and tone. Additionally, the system includes features like noise filtering and automatic amplification adjustment based on the environment's ambient sound level.