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Browser Based Device Control Using Raspberry Pi

Abstract:

In this project, we will control the appliances through the web browser

running on the the ARM Controller! "e can also re#otely control the

appliances by opening in the I!P address $ro# any syste# that%s connected

on the sa#e networ& and that can support Browser natively!

'he Raspberry Piis a credit(card(si)ed single(board co#puterdeveloped in

the U*by the Raspberry Pi +oundationwith the intention o$ pro#oting the

teaching o$ basic co#puter sciencein schools!

'he Raspberry Pi has a Broadco#BCM-./ syste# on a chip01oC2, which

includes an ARM3456+(1377 M8), 9ideoCoreI9 :PU, and was originally

shipped with /4 #egabytes o$ RAM, later upgraded to / MB! It does not

include a built(in hard dis&or solid(state drive, but uses an 1D card$or

booting and long(ter# storage!

Basic Block Diagram:

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Specifications

Model A Model B

SoC: BroadcomBCM2835 (CPU, GPU,DSP, SDRAM,and single USBor!"

CPU: #$$ M%& ARM''#)*+S core (ARM''-amil., ARM/ ins!r0c!ion se!"

GPU:

Broadcom1ideoCore1 25$ M%&

4enG 6S27$ (2 G+4PS"

MP6G2and1C'(9i! license;",'$8$3$ 72

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!ideo inp"t: ACSin0! connec!or allo9s -or !e connec!ion o- a RP+ designedcamera mod0le

!ideo o"tp"ts:

Comosi!e RCA(PA and >?SC",%DM(re/ '73 @ '7", ra9 CDPanels /iaDS

' %DM resol0!ions -rom $35$ !o '2$'2$$ l0s /ario0s PAand >?SCs!andards7

A"dio o"tp"ts: 375 mm ack,%DM, and, as o- re/ision 2 =oards, Sa0dio (also o!en!iall. -or a0dio in0!"

#n$oard stora%e: SD< MMC< SD4 card slo! (3731 card o9er s0or! onl."

#n$oard net&or': >one'$

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8ardware Details;

Raspberry pi board

Driver IC

>lectrical @oads 0@a#ps, +an etc!2

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