A TA P P ELI N D U N G JEM U R A N O TO M A TI S

Abstract

T hi s

m ode r n e r a a l ot

of

wom e n who wor k

out s i de

t he

hom e

m e m l i h t o k e e p s i l e nt

r at he r

t han at

hom e . T hi s

i s

s uppor t e d by

t he

pr i m ar y

ne e ds

par t i c ul ar

dr e s s .

W i t h t he

we at h e r

unpr e di c t ab l e , as

n ow, r e s ul t i ng di s r upt

dai l y

ac t i v i t i e s , i n par t i c ul ar

t o pr e v e nt

t he

gar m e nt

or

t h e

l i k e

t ha t

ar e

dr i e d i n t h e

s un dur i ng ac t i v i t y

out s i de t he hom e .

F r om

t he

abov e

bac k gr ound, t he

aut hor s

c r e at e d an aut om at e d t ool , whi c h c an be

us e f ul

t oo l s

t o c ope

whe n i t

r ai n s , and r e s i de nt s

ar e

not

at

hom e . T hi s

t o ol

wor k s

on s e ns or s

i n s t al l e d, t h e

wat e r

s e n s or

and l i ght

s e ns or . W he r e

t he

s e ns or s

a r e

e x pe c t e d

t o wor k

ac c or di ng t o

t h e

ne e ds

of

t he

hom e own e r . T hi s

t oo l

us e s

A t m e ga 8535 m i c r oc ont r ol l e r

as

t he

br ai n of

t he

whol e

t ool , and c oup l e d wi t h t he

m ot or

a s

a

dr i v i ng f or c e

o f

t h e

r oof ,

whi c h

i s

t he

m ai n par t

of

t he

t oo l , whi c h wi l l

m ov e

i n

ac c or danc e

wi t h t h e

or de r s

of

t he

m i c r o c ont r ol l e r

i ns i de . T he

e x p e c t e d out c om e

of

t hi s

r oof

i s

goi ng t o

c ol l aps e

whe n t he

s e ns or

de t e c t s

t h e

pr e s e nc e

of

r ai n, and d e t e c t

l i ght

out s i d e

was

dar k . A nd c onv e r s e l y , whe n t he

l i ght

c ondi t i on and w i t hout

r ai n i t

wi l l

ope n

t he

r oof .

A nd t h e s e

t ool s

ar e

e x pe c t e d

t o be

c r e at e d i n l ar ge

quant i t i e s

f or

t he ne e ds of

t he c om m uni t y at

l ar ge .

K e y

w o r d s : A T m e ga 8535, wat e r s e ns or , l i ght s e ns or .