Hand Dryer with IR Transmitter & Receiver using Basic Electronic Devices

Undergraduate
Term Project

Posted by: Ghulam Abbas
Posted on: 24 October 2014

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Team Member

  • Hafsah Qaiser

Supervisors

Location

  • Department: Electrical Engineering
  • University: IST Institute Of Space Technology
  • City: Islamabad
  • Country: Pakistan

Date

05 Mar 2013 to 03 Apr 2013

Abstract

The circuit of hand dryer is made using IR transmitter and receiver, relay and Darlington pair of transistors. When we put a hand between the IR transmitter and receiver, the connection is cut off as a result the switch in relay closes and the fan starts. The fan operates on 12 volts DC supply.

Detail

Detail Here!

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