Sound Activated Switch / Noor Arifah Mustafa and Noorhassyikin Kapip

This project is about a switch that will function responding to the sound. The basic idea of this project is to help user in using their electrical appliances. Before this, we have to touch the switch to operate electrical appliances. But by touching the switch directly using our hands will risk us to short circuit especially when with wet hands. And now, here we are trying to introduce the other way of switching the electrical appliances, i.e. by using ‘Sound Activated Switch’.
The application of this Sound Activated Switch is actually has been used in many of today technologies. We can see this in the mobile phone technology, for an example, we can automatically call the person we want to contact by mentioning his name without dialing his number. We can get the basic idea and understand this technology from this project. Although in this project we are replacing the human voice to the hand clapping sound, we still can get the basic idea of this technology. Maybe this project can be develops soon to be more practical to be applied in our future life