Automatic street light using buck-boost relay and solar panel
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Date
2021-05
Journal Title
Journal ISSN
Volume Title
Publisher
AIKTC
Abstract
DidyoueverthinkthathowthestreetlightsautomaticallyturnON
inthenightandturnOFFautomaticallyatmorning?Isthereany
personwhocomestoON/OFFtheselights?Thereareseveral
waystoturnonthestreetlightsbutthefollowingcircuitdescribes
an AutomaticStreetLightControllerCircuitthatusesLDRand
Relaytoperform thisjobautomatically.
The circuit employed here is an uncomplicated light/dark
activatedswitchandcontainsarelayatitsoutput,whichsimply
turnsON/OFFastreetlightandfurthercanbeextendedtocontrol
anyelectricalapplianceinahousehold.
Manypeoplehaveaphobiaofdarkness,sotoassistthem insuch
situations, we have explained a simple circuit that will
automaticallyturnonthestreetlightconsistingofLEDsorbulb
coupledwithrelay.Itislitwellenoughtoseetheobjectsnearby.
Thiscircuitisveryeasytoworkaroundandalsoitisbattery
operated.Thepowerconsumedbythecircuitisverylowbecause
oftheveryfewcomponentsusedinthecircuit
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Project Report - EE