How the Hearing Aid Works | DIY Hearing Aid | Parul University | Techs Science
A listening to assist is a tool designed to enhance listening to by making sound audible to an individual with listening to loss. It really works the identical as sound system The primary parts are Microphone,Amplifier & Speaker The best way to make amplifier https://www.youtube.com/watch?v=LvSLhEIw9yo&t=17s Laser safety alarm https://www.youtube.com/watch?v=f_SGsHRfoO8 *** GEAR I Used to make … Read more