Sound operated switch / Asroll Nazwan Ahmad

Ahmad, Asroll Nazwan (2005) Sound operated switch / Asroll Nazwan Ahmad. [Student Project] (Unpublished)


Electronic application had automatic remote control turn on/off TV, VCD Player, and Air Condition. so we had tried 10 combine the idea by using Sound Operated Switch with an automatic/manual electrical device.
Sound Operated Switch is a circuit that is designed to activate the switch for applications including teaching basic voice control skills for children who are deaf, teaching cause and effect, entering data into a computer, or other device.
The main ideas of the projects to help people which have problem in physical disability or handicapped by designing the user friendly smart switch. This circuit just needs a little space on the control panel of electrical appliances in the way to operate it.


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