Indonesi
an
Journa
l
of El
ect
ri
cal Engineer
ing
an
d
Comp
ut
er
Scie
nce
Vo
l.
12
,
No.
3
,
Decem
ber
20
1
8
, p
p.
9
50
~
9
57
IS
S
N: 25
02
-
4752, DO
I: 10
.11
591/ijeecs
.v1
2
.i
3
.pp
9
50
-
9
57
950
Journ
al h
om
e
page
:
http:
//
ia
es
core.c
om/j
ourn
als/i
ndex.
ph
p/ij
eecs
Light Co
ntrol an
d
Wate
ring
Sys
tem
in
Gre
enhouse
fo
r The
Cultiv
ation o
f Ch
rysanthem
um
Sp
Adam F
ar
oq
i
1
, Muh
amm
ad
Ali R
amd
h
an
i
2
, Muhamm
ad Fa
hmi A
mri
ll
ah
3
, Li
a
K
ame
li
a
4
,
Eneng Nur
ae
ni
5
1
,3,4
Depa
rtment
o
f
Elec
tr
ical Engi
nee
ring
,
UIN
Su
nan
Gunung Dj
a
ti
B
andung
,
Jl,
A.
H.
Nasut
io
n
No.
105
,
B
and
ung,
Indone
si
a
2
Depa
rtment of I
nform
at
ic
s,
UIN
Sunan
Gunung
Djat
i
Bandung
,
Jl,
A.
H.
Nasut
io
n
No.
105
,
B
and
ung,
Indone
si
a
5
Depa
rtment of
Constit
uti
on
al
L
aw,
UIN
Sunan
Gunung Dja
ti B
andung
,
Jl,
A.
H.
Nasut
io
n
No.
105
,
B
and
ung,
Indone
si
a
Art
ic
le
In
f
o
ABSTR
A
CT
Art
ic
le
history:
Re
cei
ved
A
pr
29
, 201
8
Re
vised
Ju
l
1
9
,
201
8
Accepte
d
Aug
2
1
, 201
8
Chr
y
santh
emum
(Chr
y
san
the
m
um
Sp
)
is
sensiti
ve
to
t
empera
ture
an
d
hum
idi
t
y
.
Gree
n
house
is
an
appr
opria
t
e
pla
nt
ing
m
edi
um
since
te
m
per
at
ure
and
hum
idi
t
y
c
an
be
engi
n
ee
r
e
d
the
re
.
Thi
s
ar
ti
cle
pre
sen
ts
the
design
of
s
y
stems
using
DH
T
-
22
and
S
EN0057
sensors.
Rea
l
Ti
m
e
Cl
ock
(RTC)
is
used
for
providi
ng
ti
m
ing
input
and
func
ti
ons
as
an
ext
ra
li
ght
int
ensi
t
y
ti
m
er.
Arduino
Mega
2560
is
us
ed
as
a
m
i
cro
con
trol
ler
func
t
ioni
n
g
to
re
ce
iv
e
the
result
s of
sensor m
ea
surem
ent
and
to
give
output
instruc
ti
ons t
o
condi
ti
on
the
te
m
per
at
ure
and
hum
idi
t
y
.
The
te
st
ing
on
chr
y
s
ant
hemum
Sp
pla
ce
d
inside
th
e
gre
en
house
equi
pped
with
the
s
y
st
em
for
7
da
y
s
show
s
an
in
crease
of
hei
ght
of
3.
7
cm.
As
for
chr
y
santhe
m
um
Sp
pla
ce
d
ou
tside
th
e
gre
enhous
e
equi
pped
with
th
e
s
y
st
em
for
7
d
a
y
s
,
th
ere
is
an
i
ncr
ea
se
of
h
ei
gh
t
of
0
,
2
cm.
The
se
gre
enhou
se
li
ght
cont
rol
and
W
at
eri
ng
s
y
stems
ca
n
e
ngine
er
th
e
te
m
per
at
ur
e
and
hum
idi
t
y
in
accorda
nc
e
with
t
he
nee
ds
of
chr
y
santh
emum
Sp c
ult
iv
ation
in
the greenhouse.
Ke
yw
or
d
s
:
Ardu
i
no m
ega 2
56
0
Chrysa
nth
em
um
sp
DHT
-
22
Gr
ee
nhouse
SEN005
7
Copyright
©
201
8
Instit
ut
e
o
f Ad
vanc
ed
Engi
n
ee
r
ing
and
S
cienc
e
.
Al
l
rights re
serv
ed
.
Corres
pond
in
g
Aut
h
or
:
Ad
am
Faroq
i,
Dep
a
rtm
ent o
f El
ect
rical
En
gi
neer
i
ng,
UIN Su
nan Gu
nung
Dj
at
i B
a
ndun
g
,
Jl, A
.
H.
Nas
ution
N
o.
105,
Ba
ndung, I
ndonesi
a
.
Em
a
il
:
ada
m
.f
aroqi@
uin
s
gd.a
c.id
1.
INTROD
U
CTION
Tech
no
l
og
y
is
m
ade
to
i
m
pr
ov
e
the
qual
it
y
of
hum
an
li
fe
[1]
-
[
3]
,
one
of
the
te
chnolo
gy
that
can
be
us
e
d
to
hel
p
th
e
eff
ect
ive
ness
and
e
ff
ic
ie
ncy
of
far
m
ing
is
con
t
ro
li
ln
g
cl
im
at
e
with
gr
ee
nhouse.
Gr
ee
nhous
e
is
a
place
us
ed
to
m
ai
ntain
th
e
cl
i
m
at
e
con
trol
in
a
room
[
4]
.
The
str
uctu
re
of
gr
ee
nhou
se
can
be
pe
rfec
tl
y
enclose
d
t
o
pr
otect
plants
an
d
to
prom
ote
the
grow
t
h
of
c
rops
[5]
.
G
ree
nhouse
is
us
e
d
to
m
ai
ntain
the
room
tem
per
at
ur
e
sta
bili
ty
,
and
so
i
l
m
oistur
e
a
nd
aci
d
le
vels
to
su
it
the
nee
ds
of
pla
nts
,
t
hus
the
plant
ca
n
gr
ow
well
[
6]
.
To
work
pr
op
e
rly
,
g
ree
nhouse
has
s
om
e
para
m
et
ers
to
co
ns
ide
r
,
nam
ely:
ro
om
tem
per
at
ur
e
,
s
oil
tem
per
at
ur
e
,
hum
idit
y
,
waterin
g
syst
em
,
li
gh
t
intensit
y,
and
ven
t
il
at
ion
[7]
.
D
ue
to
it
s
fu
nc
ti
on,
gr
ee
nhouse
is
widely
use
d
to
de
velo
p
plants
sensiti
ve
to
t
he
r
oo
m
tem
per
at
ur
e
a
nd
hu
m
i
dity
,
one
of
w
hich
i
s
chr
ysa
nth
em
um
(
Chrysanthe
m
u
m
Sp
).
Chrysa
nth
em
um
is
a
plant
th
at
can
no
t
sta
nd
puddle
s
a
nd
is
le
ss
s
uited
t
o
direct
s
unli
ght
a
nd
di
rect
rain
water
s
plashing.
T
he
refo
re,
it
is
rec
omm
end
ed
to
c
ulti
vate
Chrysan
them
u
m
in
a
gr
ee
nhouse
t
o
avoi
d
direct
sunli
ght
and
rain
w
at
er.
Chrysa
nt
hem
u
m
req
ui
res
longer
li
gh
ti
ng
than
oth
er
pla
nt
s
do
.
I
f
c
hr
ysa
nth
em
um
gets
le
ss
th
an
1
2
ho
ur
s
of
li
gh
t,
its
ve
getat
ive
phase
(gr
ow
t
h
of
hei
gh
t
)
does
not
la
st
long
Evaluation Warning : The document was created with Spire.PDF for Python.
Ind
on
esi
a
n
J
E
le
c Eng &
Co
m
p
Sci
IS
S
N:
25
02
-
4752
Ligh
t C
ontrol
and Wateri
ng
System
in Gr
ee
nhouse f
or
T
he
Culti
vation of
…
(
Adam
F
aro
qi
)
951
and
ca
us
e
t
he
heig
ht
of
ch
rys
anthem
u
m
at
ha
rv
est
tim
e
on
l
y
about
40
cm
.
To
m
ai
ntain
the
ve
getat
ive
ph
a
se
well
,
it
is
nece
ssary
to
a
dd
th
e
li
gh
t
at
ni
gh
t
that
is
70
-
100
lux
.
Th
us
i
t
will
m
ake
chr
ysa
nth
em
u
m
reach
the
exp
ect
e
d heig
ht
, i.e.
m
or
e tha
n 76 cm
o
r
inc
r
ease o
f
6
-
7
cm
each
week
[
8]
.
Re
search
on
hum
idity
and
t
e
m
per
at
ure
co
ntr
ol
in
gr
ee
nhouse
has
bee
n
m
os
tl
y
do
ne
for
var
io
us
plants
[9]
,
[10
]
.
This
stu
dy
f
ocuses
on
desi
gn
i
ng
a
gree
nhouse
e
nvir
onm
ental
con
tr
ol
syst
e
m
,
capab
le
of
con
t
ro
ll
in
g
te
m
per
at
ur
e,
hum
i
dity
, and
li
ghti
ng syst
em
s f
or
chr
ysa
nth
em
um
cu
ltivati
on
.
2.
MA
TE
RIA
L
S
AND
METH
OD
2
.
1.
Material
s
a.
Senso
r DHT
-
22
DHT
-
22
Se
nsor
is
a
dig
it
al
senso
r
that
can
m
easur
e
the
ai
r
tem
per
at
ur
e
a
nd
hum
idit
y
[8]
.
The Speci
ficat
i
on of
DHT
-
22
sens
or
(F
i
gure
1) is prese
nted i
n
T
a
ble 1.
Ta
bl
e
1
.
Th
e
Sp
ec
if
ic
a
ti
on
of
D
HT22
Sensor
Figure
1. D
HT
22 Se
ns
or M
odule
[
11]
b.
Senso
r
SE
N00
57
SEN005
7
se
nsor
is
us
e
d
t
o
m
easur
e
the
so
il
m
oistur
e
.
The
Spec
ific
at
ion
of
SE
N
0057
se
nsor
(F
ig
ur
e
2),
is p
resen
te
d
in
T
a
ble
2
.
Figure
2. SE
N
0057 Se
nsor
[
12]
c.
Ardu
in
o
Me
ga
2560
.
Ardu
i
no
Me
ga
2560
is
a
m
i
cro
c
ontrolle
r
de
vice
us
in
g
A
Tm
ega2
560
[
13]
.
This
m
od
ul
e
has
the
dev
ic
es
nee
de
d
to
pro
gr
am
a
m
ic
ro
co
ntr
oller
su
c
h
as
a
US
B
ca
ble
an
d
power
sup
ply
with
ad
apte
rs
or
batte
ries. T
he s
pecifica
ti
on
of
Ardu
i
no Mega
2560
(F
ig
ur
e
3
)
is
pr
ese
nted
in
Ta
ble
3.
Figure
3. A
rdu
ino
Me
ga 2
560
[
14
]
S
e
n
s
o
r
DH
T
2
2
Su
p
p
l
y
Vo
l
ta
g
e
5V
T
e
m
p
e
ra
tu
r
e
Ra
n
g
e
-
40
-
80
℃
/
re
s
o
l
u
ti
o
n
0
.
1
℃
/
e
rr
o
r
<
±0.
5
℃
Hum
i
d
i
ty
Ra
n
g
e
0
-
1
0
0
%
RH/ re
s
o
l
u
t
i
o
n
0
.1
%
R
H /
e
rro
r ± 2
%
RH.
T
e
m
p
e
ra
tu
r
e
Res
p
o
n
s
e
Con
d
i
t
i
o
n
:
1
/e
(6
3
%
) M
i
n
6
s
M
a
x
20s
Hum
i
d
i
ty
Re
s
p
o
n
s
e
Rim
e
Con
d
i
t
i
o
n
:
1
/e
(6
3
%
)2
5
℃
,
1
m
/
s
i
n
th
e
a
i
r.
In
te
rfa
c
e
S
e
q
u
e
n
c
e
VCC
,
G
ND
,
O
u
tp
u
t.
T
ab
l
e
2
.
T
he
Sp
ec
i
fi
c
at
i
o
n
of
S
EN
00
57
Se
ns
or
Sens
or
SE
N
00
57
Pow
er
Supp
l
y
3.
3V o
r
5
V
O
ut
pu
t Vo
l
ta
g
e
Sig
na
l
0
-
4.
2V
C
urre
nt
35
m
A
Pin
Defi
ni
ti
on
Anal
og
O
ut
pu
t
, G
N
D
, Pow
er
Siz
e
60
x
2
0
x
5
c
m
T
a
b
l
e
3
.
T
h
e
Sp
e
c
i
fi
c
a
ti
o
n
o
f
A
rd
u
i
n
o
M
e
g
a
2
5
6
0
M
o
d
u
l
e
Ard
u
i
n
o
M
e
g
a
2
5
6
0
M
i
c
ro
c
o
n
tro
l
l
e
r
AT
m
e
g
a
2
5
6
0
O
p
e
ra
ti
n
g
Vo
l
ta
g
e
5
V
In
p
u
t
v
o
l
ta
g
e
(re
c
o
m
m
e
n
d
e
d
)
7
-
1
2
V
In
p
u
t
v
o
l
ta
g
e
(l
i
m
i
t
s
)
6
-
2
0
V
Dig
i
ta
l
I
/O Pi
n
s
5
4
(1
5
P
W
M
o
u
tp
u
t)
An
a
l
o
g
I
n
p
u
t
Pi
n
s
16
DC
c
u
rre
n
t
f
o
r I
/O
p
i
n
4
0
m
A
DC
c
u
rre
n
t
f
o
r 3
.3
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p
i
n
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0
m
A
Fl
a
s
h
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e
m
o
ry
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5
6
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f
w
h
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c
h
8
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u
s
e
d
b
y
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o
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o
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r)
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EEPR
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M
4
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Evaluation Warning : The document was created with Spire.PDF for Python.
IS
S
N
:
2502
-
4752
Ind
on
esi
a
n
J
E
le
c Eng &
Co
m
p
Sci,
Vo
l.
12
, N
o.
3
,
Dece
m
ber
2
01
8
:
9
5
0
–
9
5
7
952
d.
Ch
r
ys
ant
hem
um
.
Chrysa
nth
em
um
(
Chrysanth
emum
Sp
)
be
longs
to
fa
mi
ly
Com
posit
ae
or
igi
natin
g
f
ro
m
China
(F
ig
ur
e
4
).
It
grow
s
well
in
m
ediu
m
to
hi
gh
la
nd
s
ra
ng
i
ng
from
70
0
t
o
1200
m
asl
[15]
.
The
c
har
a
ct
eris
ti
cs o
f
t
he req
ui
rem
ent f
or
i
de
al
ch
rysa
nth
em
um
g
row
th
are prese
nted
in T
able 4.
Figure
4.
Chr
y
sa
nthe
m
um
sp
[8]
e.
Greenh
ou
se
The
us
e
of
gre
enho
us
e
is
to
protect
plants
from
env
iro
nme
ntal
conditi
ons
su
ch
as
te
m
p
eratur
e
,
ai
r
hu
m
idit
y,
and
ad
justable
li
ght
inte
ns
it
y
[16]
.
T
he
us
e
of
green
house
w
il
l
gr
eat
ly
aff
e
ct
the
m
ic
ro
cl
im
at
e
conditi
ons
different
from
the clim
at
e in the
su
r
rou
nd
i
ng env
iro
nm
ent
[15]
.
2
.
2
.
Me
ntho
d
The
desig
ne
d
syst
e
m
is
lig
ht
c
ontrol
a
uto
m
at
ion
an
d
gr
ee
nhouse
for
hu
m
idit
y
-
sens
or
-
base
d
chr
ysa
nth
em
um
culti
vation
f
ollow
i
ng
t
he
fl
ow
c
ha
rt
as
sho
wn
i
n
Fig
ure
5.
The
green
ho
us
e
li
ght
co
ntr
ol
an
d
waterin
g
syst
e
m
dev
ic
e
s
in
this
stu
dy
us
e
a
9
volt
volt
age
to
m
eet
th
e
exp
ect
e
d
pe
r
form
ance.
The
m
ai
n
syst
e
m
or
co
nt
ro
ll
er
of
these
de
vices
us
e
s
Ardu
i
no
Me
ga
2560
m
od
ule.
Inp
uts
recei
ve
d
by
Ard
uino
Me
ga
2560
co
ns
ist
of
a
DH
T
-
22
se
ns
or
m
od
ule
f
un
ct
io
ning
to
m
easur
e
the
ai
r
tem
per
at
ur
e
and
hu
m
idit
y,
and
a
SEN005
7
sen
s
or
m
od
ule
f
un
ct
ion
in
g
to
m
e
asur
e
t
he
so
il
m
oistur
e.
I
n
a
dd
it
io
n,
Re
al
-
Ti
m
e
Cl
ock
(RTC)
is
us
e
d
as
the
i
nput
f
un
ct
i
on
i
ng
t
o
pro
vid
e
the
tim
er
us
ed
to
e
nab
le
t
he
sche
dule
of
high
or
l
ow
li
gh
ts.
These
de
vices
hav
e
se
ver
al
outp
uts
with the
ir ow
n
f
unct
io
ns
.
Figure
5. Re
se
arch Flo
wc
har
t
T
a
b
l
e
4
.
T
h
e
Sp
e
c
i
fi
c
a
ti
o
n
o
f
S
EN00
5
7
Se
n
s
o
r
Fl
o
w
e
r n
a
m
e
Chry
s
a
n
th
s
(Chry
s
a
n
th
e
m
u
m
Sp
)
Crop
G
e
o
g
ra
p
h
i
c
a
l
L
o
c
a
ti
o
n
700
-
1
2
0
0
m
a
s
l
Id
e
a
l
T
e
m
p
e
ra
tu
r
e
Req
u
i
re
m
e
n
t
22
-
28
o
C (E
a
rl
y
g
ro
w
i
n
g
p
h
a
s
e
a
n
d
v
e
g
e
ta
ti
v
e
p
h
a
s
e
)
16
-
18
o
C (
Fl
o
w
e
ri
n
g
p
h
a
s
e
)
Id
e
a
l
Hum
i
d
i
ty
Req
u
i
re
m
e
n
t
90
-
9
5
%
(Ea
rl
y
g
r
o
w
i
n
g
p
h
a
s
e
)
70
-
8
5
%
(Ve
g
e
ta
ti
v
e
p
h
a
s
e
a
n
d
Fl
o
w
e
ri
n
g
p
h
a
s
e
)
Id
e
a
l
So
i
l
Cha
ra
c
t
e
ri
s
ti
c
s
Cla
y
,
s
a
n
d
y
,
fe
rti
l
e
,
l
o
o
s
e
p
H 5
,5
-
6
,
5
Evaluation Warning : The document was created with Spire.PDF for Python.
Ind
on
esi
a
n
J
E
le
c Eng &
Co
m
p
Sci
IS
S
N:
25
02
-
4752
Ligh
t C
ontrol
and Wateri
ng
System
in Gr
ee
nhouse f
or
T
he
Culti
vation of
…
(
Adam
F
aro
qi
)
953
The
LC
D
f
un
c
ti
on
s
to
disp
la
y
the
resu
lt
s
of
m
easur
em
ent
m
ade
by
D
H
T
-
22
a
nd
SE
N
0057
sen
sor
m
od
ules
to
m
ake
it
easy
to
i
de
ntify.
T
he
ou
t
pu
t
is
a
n
act
ua
tor
or
to
ols
tha
t
can
be
inst
ruct
ed
by
t
he
Ardu
i
no
Me
ga
25
60
m
odule
in
res
pons
e
to
in
pu
ts
gi
ven
by
the
se
ns
or.
The
outp
ut
of
these
to
ol
s
consi
sts
of
heati
ng
lam
p,
lam
p,
blo
we
r,
dry
fa
n
and
water
pu
m
p.
The
blo
c
k
dia
gr
am
of
the
desig
n
of
too
l
s
can
be
s
een
in
Figure
6.
Figure
6.
The
blo
c
k diag
ram
of
green
house
li
gh
t co
ntr
ol a
nd
waterin
g
syst
e
m
3.
RESU
LT
S
A
ND
DI
SCUS
S
ION
3.1.
Implem
e
nt
ati
on
Af
te
r
the
desi
gn
sta
ge
in
the
f
or
m
of
ci
rcu
it
schem
e
and
ov
erall
desi
gn
of
the
m
ai
n
syst
em
pr
ogra
m
cod
e
,
it
is
c
on
t
inu
e
d
to
the
sta
ge
of
assem
bling
de
vices.
T
his
sta
ge
is
ca
r
ried
out
by
de
sign
i
ng
PCB
c
ircuit
and
desig
n
us
i
ng
s
of
t
war
e,
E
AG
L
E,
an
d
the
n,
pri
ntin
g
the
PCB
us
ed
in
th
e
m
aking
of
de
vices
for
m
on
it
or
i
ng
the
li
gh
t
c
on
tr
ol
an
d
wate
rin
g
syst
em
in
th
e
gr
ee
nhouse
f
or
c
hr
ysa
nth
e
m
u
m
culti
vation.
P
rinte
d
PCB
can
be
seen i
n
Fi
gure
7.
PCB
with
instal
le
d
com
po
ne
nts
can
be
see
n
in
Fig
ur
e
8.
The
PCB
is
then
co
nnect
ed
with
A
rdui
no
bo
a
r
d
a
nd
rela
y
bo
a
rd
usi
ng
cable
as
i
n
Fi
gure
9.
It
is
done
in
order
that
the
de
vices
w
ork
i
n
acc
orda
nc
e
with
the inten
de
d
s
pe
ci
ficat
ion
s.
(a)
Top
View
(
b
)
Bo
tto
m
V
iew
(a)
PCB
T
o
p
Vie
w
(b) PCB Bo
tto
m
V
iew
Figure
7. PCB
Figure
8. PCB
with c
om
po
ne
nts instal
le
d
Figure
9. Ha
rdwar
e
ci
rcu
it
of
the m
ai
n
syst
em
Evaluation Warning : The document was created with Spire.PDF for Python.
IS
S
N
:
2502
-
4752
Ind
on
esi
a
n
J
E
le
c Eng &
Co
m
p
Sci,
Vo
l.
12
, N
o.
3
,
Dece
m
ber
2
01
8
:
9
5
0
–
9
5
7
954
3.2.
Circui
t
T
esting a
nd An
aly
sis
Ci
rcu
it
te
sti
ng
is
done
to
che
ck
w
hethe
r
the
ci
rcu
it
work
s
as
exp
ect
e
d.
T
he
ci
rcu
it
is
co
ns
ide
red
to
work
well
if
al
l
co
m
po
ne
nts
connecte
d
by
it
are
on
an
d
work
pro
per
l
y,
includi
ng
:
s
ens
or
m
od
ule,
LCD,
Ardu
i
no,
relay
,
fa
n,
la
m
p,
pum
p,
blower
and
ot
her
sup
p
ort
in
g
c
om
po
nen
ts
.
Ba
sed
on
the
te
sti
ng
res
ult,
al
l
com
po
ne
nts
co
nnect
ed
by
the
ci
rcu
it
a
re
on
a
nd
wor
k
pro
per
ly
,
i
nd
ic
at
ed
by
one
of
the
m
ai
n
in
dicat
or
s,
i.e. the
LED
th
at
li
gh
ts
up w
el
l.
3.
3
.
D
HT
-
22
Senso
r
Testin
g and A
na
l
ys
is
DHT
-
22
se
nso
r
m
od
ule
w
orks
to
m
easur
e
the
ai
r
tem
per
at
ur
e
a
nd
hu
m
idit
y
in
the
gr
ee
nhouse
.
Ba
sed
on
the
te
sti
ng
resu
lt
,
the
data
ob
ta
i
ned
by
the
DH
T
-
22
an
d
cal
ibrato
r
sens
ors
are
no
t
sign
i
f
ic
antly
diff
e
re
nt (
a
verage
diff
e
re
nce
are ±0.
0875°C
for
ai
r
tem
per
at
ur
e,
and
±3.75
% for
ai
r hu
m
i
dity
).
3.
4
.
SEN
0057
Sens
or
Te
s
tin
g and A
na
l
ys
is
At
this
sta
ge
SEN005
7
sens
or
is
te
ste
d
to
e
ns
ure
the
sens
or
w
orks
pr
op
e
rly
.
Sensor
SE
N00
57
w
ork
s
to
m
easur
e
the
so
il
m
oistur
e
us
e
d
as
a
m
edi
um
fo
r
gro
wing
ch
rysant
hem
um
.
ver
ific
at
io
n
of
the
acc
ur
a
cy
of
so
il
m
oistur
e
m
easur
em
ents
by
SE
N00
57
can
be
see
n
in
T
able
5.
T
he
te
sti
ng
res
ult
show
t
hat
the
data
ob
ta
ine
d
by
t
he
two
dev
ic
es
are
si
gn
ific
a
ntly
differe
nt.
T
he
dif
fer
e
nce
is
exp
ect
e
d
beca
us
e
of
diff
e
rence
s
in
m
et
ho
ds
us
e
d
by
bo
t
h
de
vice
s.
SEN0
057
us
es
highly
accurate
dig
it
al
m
e
thod
with
sm
a
ll
cal
culat
ion
errors
since
the
dig
it
al
m
e
tho
d
has
the
le
ast
pr
obabili
ty
to
get
disturba
nce
from
no
ise
.
Me
anwhil
e,
the
cal
ibrator
us
e
d
in
this
st
ud
y
us
es
a
nalog
m
et
ho
d
w
hose
acc
ur
acy
is
li
kely
to
be
influ
e
nce
d
by
no
is
e
,
causi
ng
high
pro
bab
il
it
y of
error i
n
it
s calc
ulati
on
.
Table
5.
T
he
T
est
ing
Res
ults
of SE
N00
57 S
ens
or
a
nd Cal
ibrat
or
No
Testin
g
T
i
m
e
So
il M
o
istu
re
(%
)
SEN00
5
7
Calib
rator
Dif
f
erence
1
0
5
.00
100
92
8
2
0
5
.24
100
92
8
3
1
7
.14
95
87
8
4
1
7
.51
94
85
9
5
2
1
.40
90
82
8
6
2
2
.00
90
82
8
7
2
2
.12
89
80
9
8
2
2
.36
89
80
9
Av
erage Dif
f
erenc
e
8
.37
5
3.
5
.
S
ys
te
m P
erfo
rm
an
ce
T
esting a
nd An
aly
sis
Test
ing
a
nd
a
na
ly
sis
of
the
pe
rfor
m
ance
of
li
gh
t
co
ntr
ol
and
waterin
g
sy
stem
autom
a
tio
n
syst
em
in
gr
ee
nhouse
f
or
ch
rysanthem
um
culti
vation
is
co
nducte
d
to
ens
ur
e
the
syst
e
m
wo
r
ks
a
cc
ordin
g
t
o
the
init
ia
l
sp
eci
ficat
io
n.
Syst
e
m
per
f
orm
ance
te
sti
ng
is
done
i
n
va
rio
us
c
onditi
on
s
.
Re
s
pons
e
tim
e
is
the
tim
e
ta
ken
to
sta
bili
ze
the
con
diti
on
f
ro
m
no
t
ideal
to
idea
l.
In
the
first
te
sti
ng
,
the
outpu
ts
,
lam
p
and
pu
m
p,
are
on
wh
il
e
the
blower
a
nd
fan
a
re
not.
T
his
is
in
li
ne
with
the
init
ia
l
ref
ere
nce
,
na
m
el
y
if
the
a
ir
tem
per
at
ur
e
is
belo
w
22
°
C,
th
e
li
gh
t
is
on
a
nd
i
f
the
so
il
m
oistur
e
is
belo
w
70%
,
the
pum
p
is
on
,
wh
il
e
the
fa
n
and
blowe
r
are
not
because
the
te
m
per
at
ur
e
a
nd
hum
idity
do
no
t
e
xcee
d
28
o
C
for
t
he
fa
n
and
are
bel
ow
70%
for
t
he
blower
.
On
t
he
oth
er hand,
the f
an
an
d
bl
ow
e
r
a
re
on
w
hile
the
la
m
p
and
pum
p
are
not
in
t
he
s
econd
te
sti
ng
s
ince
it
is
giv
e
n
a c
onditi
on as i
n
Ta
ble
6.
Table
6.
T
he
Result
s of
Syst
em
Per
fo
rm
ance Testi
ng Affect
ed by Se
nsors
in Vari
ou
s
Co
ndit
ion
s
No
Air
Te
m
p
e
rature
(
o
C)
Air
Hu
m
id
ity
(%)
So
il M
o
istu
re
(%)
On
/Of
f
con
d
iti
o
n
&
Resp
o
n
se ti
m
e
(
Seco
n
d
/s)
Fan
Blow
er
Heatin
g
L
a
m
p
Pu
m
p
1
2
1
.0
75
67
-
-
√ (
9
0
s)
√ (
5
s)
2
2
9
.0
55
80
√ (
1
2
0
s)
√ (
3
0
0
s)
-
-
3
2
8
.0
70
90
-
-
-
-
4
2
1
.9
60
55
-
√ (
2
0
0
s)
√ (
3
0
s)
√ (
1
0
s)
5
2
0
.0
80
72
-
-
√ (
1
8
0
s)
-
6
2
7
.0
80
60
-
-
-
√ (
7
s)
7
2
8
.0
60
90
-
√ (
2
1
0
s)
-
-
8
3
0
.0
75
85
√ (
2
4
0
s)
-
-
-
Evaluation Warning : The document was created with Spire.PDF for Python.
Ind
on
esi
a
n
J
E
le
c Eng &
Co
m
p
Sci
IS
S
N:
25
02
-
4752
Ligh
t C
ontrol
and Wateri
ng
System
in Gr
ee
nhouse f
or
T
he
Culti
vation of
…
(
Adam
F
aro
qi
)
955
In
t
he
thir
d
te
sti
ng
,
t
he
outp
ut
s
are
off
.
T
his
is
beca
us
e
the
c
onditi
on
of
ai
r
tem
per
at
ur
e
,
ai
r
hum
idit
y
and
so
il
m
oistur
e
is
i
n
sta
ble
co
ndit
ion
or
in
a
cco
r
dan
ce
with
the
requirem
e
nt
of
t
he
gro
wth
of
chr
ysa
nth
em
um
i.e.
ai
r
te
m
per
at
ur
e
betwe
en
22
-
28
°
C,
ai
r
hum
idit
y
70
-
100%
a
nd
s
oil
m
oistur
e
70
-
100%
.
In
the
f
ourth
te
sti
ng
,
the
bl
ower,
the
lam
p
and
the
pum
p
are
on
beca
us
e
th
e
conditi
on
has
been
m
et
accord
i
ng
to
the
init
ia
l
re
fer
e
nce.
Me
an
wh
il
e,
the
fa
n
is
off
beca
us
e
it
s
conditi
on
w
il
l
be
in
ver
sel
y
pro
portio
nal
t
o
th
e
lam
p’
s,
nam
ely,
wh
e
n
t
he
fa
n
is
on,
the
la
m
p
m
us
t
be
off
,
an
d
vice
ve
rs
a.
This
is
beca
us
e
the
fa
n
is
r
el
at
ed
to
too
high tem
per
at
ur
e
whil
e t
he
la
m
p
is relat
e
d
to
to
o
lo
w
te
m
per
at
ur
e.
Test
ing
a
nd
an
al
ysi
s
is
done
no
t
only
for
outp
uts
af
fected
by
the
se
nsor
s,
but
al
so
f
or
the
syst
em
perform
ance
influ
e
nced
b
y
Re
al
-
Ti
m
e
Cl
ock
(RTC):
if
the
ti
m
e
is
a
t
19
:00
to
23
:
59,
the
la
m
p
wil
l
be
on
or
in
a h
ig
h
c
onditi
on
(1); if t
he
ti
m
e is n
ot at
19
:
00 to
23:5
9, the
lam
p
will
b
e
off or
i
n
a l
ow cond
it
io
n (0).
Figure
10. Gre
enho
us
e
a
nd li
gh
t c
ontr
ol sys
tem
an
d wate
ri
ng syst
em
f
or
t
he
c
ulti
vation
of ch
rysant
he
m
u
m
The
te
sti
ng
a
nd
analy
sis
that
hav
e b
ee
n
desc
ribe
d
show
t
ha
t
each
ou
t
pu
t
is
on
in
acc
orda
nce
with
the
ref
e
ren
ce
t
hat
has
been
set
,
there
fore,
it
can
be
c
oncl
ud
e
d
that
t
he
syst
e
m
per
form
ance
has
be
en
in
accor
da
nce
wi
th
the
init
ia
l
sp
eci
ficat
io
n
and
c
an
be
i
m
ple
m
ented
in
gree
nhouse
for
c
hr
ysa
nth
em
u
m
culti
vation.
3.
6
.
S
ys
te
m I
mple
ment
at
i
on Te
stin
g and
Analysis
Syst
e
m
i
m
ple
m
entat
ion
te
sti
ng
is
do
ne
to
know
the
exte
nt
to
w
hich
t
he
syst
e
m
can
work
well
a
nd
pro
per
ly
f
or
c
hr
ysa
nth
em
u
m
culti
vation.
T
he
res
ult
of
t
his
te
sti
ng
is
pre
sented
i
n
Tabl
e
7.
T
his
te
sti
ng
has
been
c
onduct
ed
for
seve
n
con
s
ecuti
ve
da
ys
with
the
ob
j
ect
of
obser
vation
f
oc
us
in
g
only
on
the
height
increase
of
ch
rysanthem
um
each
day.
It
is
done
us
in
g
two
c
hr
ysa
nth
e
m
u
m
s
placed
i
n
pots
with
di
ff
e
rent
placem
ent.
Po
t
3
is
place
d
in
side
the
gr
een
hous
e
eq
uippe
d
with
the
syst
e
m
,
wh
il
e
P
ot
6
(
co
ntr
ol)
is
place
d
ou
tsi
de
the
gre
enho
us
e as
w
el
l as o
utside t
he
syst
e
m
created.
Table
7
s
how
s
that
the
hei
gh
t
of
c
hr
ysa
nt
hem
u
m
placed
in
P
ot
3
placed
in
side
t
he
green
hous
e
equ
i
pp
e
d
with
the
syst
e
m
i
ncr
ease
s
of
3.7
cm
and
it
s
aver
a
ge
daily
increase
is
0.616
cm
.
Me
a
nwhile
,
the
heig
ht
of
c
hr
ysa
nth
em
u
m
placed
in
po
t
6
w
hich
is
pla
ced
outsi
de
the
gr
ee
nhouse
an
d
outsi
de
the
s
yst
e
m
increases
of
0.2
cm
and
it
s
aver
a
ge
daily
increase
is
0.0
33
cm
.
The
com
par
ison
of
he
ig
ht
gro
wth
of
chr
ysa
nth
em
um
s can
be
see
n i
n
Fi
gure
11 a
nd Fig
ure
12.
Table
7.
T
he
Result
s of
Syst
em
I
m
ple
m
entation
Test
ing
Day
-
Plan
t Heigh
t (
c
m
)
Plan
t Heigh
t I
n
cre
ase (c
m
)
Po
t 6
(Outs
id
e the syste
m
)
Po
t 3
(ins
id
e the syste
m
)
Po
t 6
(Outs
id
e the
syste
m
)
Po
t 3
(ins
id
e the syste
m
)
1.
21
2
1
.3
-
-
2.
21
2
1
.9
0
.0
0
.6
3.
21
2
2
.6
0
.0
0
.7
4.
2
1
.1
2
3
.4
0
.1
0
.8
5.
2
1
.1
2
4
.0
0
.0
0
.6
6.
2
1
.1
2
4
.6
0
.0
0
.6
7.
2
1
.2
2
5
.0
0
.1
0
.4
Av
erage Dail
y
Hei
g
h
t I
n
crea
se
0
.03
3
0
.61
6
The
si
gn
ific
a
nt
d
iff
ere
nce in
t
he
he
ig
ht incr
e
ase o
f
the c
hr
y
santhem
um
s p
l
aced in
t
he
tw
o po
ts i
s
due
to
the
dif
fere
nt
placem
ent.
Po
t
3
is
placed
inside
the
gr
eenho
us
e
e
quipp
e
d
with
a
s
yst
e
m
to
support
t
he
grow
t
h
of
c
hry
santhem
um
ac
cordin
g
to
the
char
act
e
r
ist
ic
s
adap
te
d
f
or,
from
tem
per
at
ur
es
to
a
dd
it
io
na
l
li
gh
t.
Ba
sed
on
the
literat
ur
e
that
ha
s
been
desc
rib
ed
in
the
pr
e
vi
ou
s
c
hap
te
r,
it
is
sai
d
that
chr
ysa
nth
em
u
m
r
equ
i
re
s
Evaluation Warning : The document was created with Spire.PDF for Python.
IS
S
N
:
2502
-
4752
Ind
on
esi
a
n
J
E
le
c Eng &
Co
m
p
Sci,
Vo
l.
12
, N
o.
3
,
Dece
m
ber
2
01
8
:
9
5
0
–
9
5
7
956
longer
li
ghti
ng
fo
r
the
pr
oces
s
of
hei
gh
t
gro
wth,
nam
ely
m
or
e
than
12
hours
to
get
a
m
axi
m
u
m
heigh
t
i.e.
about
6
-
7
cm
per
wee
k
[
17]
.
I
n
the
syst
em
,
a
dd
it
io
nal
li
gh
t
from
the
lam
p
is
set
autom
ati
cal
ly
fo
r
fiv
e
hours
.
In
ad
diti
on,
th
e
ai
r
te
m
per
at
ur
e
,
ai
r
hum
idit
y
and
hum
id
it
y
of
the
pla
nt
are
e
ng
i
neere
d
by
the
syst
e
m
by
m
eans
of
aut
om
at
ion
to
adapt
to
the
char
act
erist
ic
s
req
ui
re
d
by
ch
rysanth
e
m
u
m
.
Me
anw
hile,
po
t
6
is
pl
aced
ou
tsi
de
the gre
enho
us
e an
d
is
n
ot equip
pe
d
with the s
yst
em
so
that the lig
ht,
ai
r
te
m
per
at
ur
e, air
hu
m
i
dity
and
so
il
m
oistur
e
are
not
en
gine
ered
t
her
e.
I
n
ot
her
wor
ds,
it
fo
ll
ows
the
nat
ur
al
c
onditi
ons
re
su
lt
ing
in
env
i
ronm
ental
condi
ti
ons
that
are
not
in
acc
orda
nce
with
t
he
ch
aracte
risti
cs
of
ch
rysant
hem
u
m
,
thu
s
ca
us
in
g
the gr
ow
t
h of
c
hr
ysa
nth
em
u
m
not opti
m
al
.
Figure
11. T
he
plant c
onditi
on
befor
e
the tes
ti
ng
(p
la
nts used
ar
e no. 6 a
nd
3)
Figure
12.
T
he
plant c
onditi
on a
fter
the
test
ing
4.
CONCL
US
I
O
N
Ba
sed
on
the
t
est
ing
res
ults
on
the
f
unct
ion
and
pe
rfo
rm
ance
of
the
se
ns
ors,
it
ca
n
be
c
oncl
uded
that
DHT
-
22
se
nso
r
can
m
easur
e
the
tem
per
at
ure
and
hu
m
idit
y
of
the
ai
r
,
an
d
SEN005
7
sen
so
r
ca
n
m
easur
e
so
il
m
oistur
e.
Mor
eov
e
r,
acc
o
r
di
ng
t
o
the
r
esul
t
of
te
sti
ng
a
nd
analy
sis
of
the
de
sig
n
an
d
dev
el
op
m
ent
of
th
e
syst
e
m
,
it
can
be
co
nclu
de
d
that
the
syst
e
m
wo
rk
s
well
acco
rd
i
ng
to
the
init
ia
l
sp
e
ci
ficat
ion
beca
us
e
t
he
heater
la
m
p
is
on
w
he
n
the
te
m
per
at
ur
e
is
lo
wer
t
han
22
o
C,
the
fa
n
is
on
wh
e
n
t
he
te
m
per
at
ur
e
is
hi
gh
er
tha
n
28
o
C,
t
he
bl
ower
is
on
w
he
n
the
ai
r
hu
m
idity
is
le
ss
than
70%,
t
he
pum
p
is
on
wh
e
n
the
so
il
m
oistur
e
i
s
le
ss
than
70%
,
an
d
the
lam
p
fo
r
a
ddit
ion
al
li
gh
t
is
on
at
19.
00
-
23
.59
WI
B.
The
syst
e
m
per
for
m
ance
te
sti
ng
on
the
process
of
hei
gh
t
inc
rease
s
hows
a
si
gn
ifi
cant
cha
ng
e
with
the
heig
ht
increasi
ng
of
3.7
cm
in
7
day
s
,
com
par
ed
to
t
he
hei
gh
t
i
ncr
e
ase
of
c
hry
san
them
u
m
treati
ng
with
ou
t
the
syst
e
m
and
outsi
de
the
gree
nhouse
,
nam
ely, 0
.
2
c
m
in 7
days.
REFERE
NCE
S
[1]
M.
A.
Ramdhani
,
H.
Aulawi
,
A.
Ikhwana
,
and
Y
.
Mauluddi
n,
“
Model
of
gre
en
tec
hnolog
y
ada
pt
ati
on
in
sm
al
l
and
m
edi
um
-
size
d
t
a
nner
y
industr
y
,
”
J.
Eng. A
pp
l. Sc
i
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,
vol. 12, no. 4,
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[2]
A.
Faroq
i,
F.
Zaela
n
i,
R.
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ia
di
nat
a
,
and
M.
A.
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the
Design
of
Arra
y
Mi
cro
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with
S
-
Band
Freque
nc
y
for
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r
Com
m
unic
at
ion
,
”
in
IOP
Confe
renc
e
Serie
s:
Mat
erial
s
Sci
en
ce
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ngine
ering
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A.
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85
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y
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p
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Filt
er
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Square
Open
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Loop
Resona
tor
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Rada
r
Me
thod,
”
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J.
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g.
Technol
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no.
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711
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2018
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[4]
L.
Kam
el
i
a,
M.
A.
Ramdhani,
A.
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oqi,
and
V.
Rifa
di
apr
i
y
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na,
“
Im
ple
m
ent
at
ion
of
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at
ion
S
y
st
em
for
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idi
t
y
Monit
oring
and
Irri
gation
S
y
stem,”
in
IOP
Confe
renc
e
Serie
s:
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rial
s
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enc
e
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ngine
ering
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[5]
M.
Essaha
fi
and
M.
A.
La
fkih
,
“
Microc
l
imate
C
ontrol
of
a
Gre
e
nhouse
b
y
Adap
ti
ve
Gen
erali
z
ed
Li
ne
ar
Quadr
at
i
c
Strat
eg
y
,
”
Indon
es.
J
.
Elec
tr.
En
g.
Comput.
Sc
i.
,
vol.
11
,
no
.
1
,
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377
–
385
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2018
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[6]
N.
Fajri
n,
I.
Ta
u
fik,
N.
Ism
ai
l,
L.
Kam
el
ia
,
and
M.
A.
Ramdhani,
“
On
the
Design
o
f
W
at
eri
ng
and
Li
ghti
ng
Contr
o
l
S
y
stems
for
Chry
santh
emum
Cu
lt
ivation
in
Gree
nhouse
Based
on
Inte
rne
t
of
Th
i
ngs,”
IOP
Conf.
Ser.
Mate
r.
Sc
i.
Eng.
,
vol
.
288
,
n
o.
1
,
p
.
012105
,
2018.
[7]
S.
Yah
y
a
,
“
Desa
in
Otom
asi
Sis
tem
Pengenda
lian
Suhu da
n
Kel
embapa
n
Gr
ee
nhou
se,
”
B
andung, 2
011
.
[8]
Eka
nan
ta
ri
,
Outl
ook
Komoditi
Kr
isan
.
Jaka
rt
a:
Pu
sat
Data
d
an
Sis
te
m
Inform
asi
P
ert
an
ia
n,
K
emente
ri
an
Perta
n
ia
n
,
2014.
[9]
L.
Gao
,
M.
C
heng,
and
J.
T
ang,
“
A
W
ire
l
ess
Gree
nhouse
Monitori
ng
S
y
stem
base
d
o
n
Solar
En
erg
y,
”
TEL
KOMNIKA
,
vol.
11
,
no
.
9
,
pp
.
5448
–
5454
,
20
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[10]
M.
K.
I.
A.
Rahman,
M.
S.
Z.
A
bidi
n,
S.
Bu
y
amin,
and
M.
S.
A.
Mahm
ud,
“
Enha
nce
d
fer
ti
ga
ti
o
n
cont
rol
s
y
stem
towar
ds hi
gher
wate
r
sav
ing irri
gat
ion
,
”
Indone
s
.
J
.
Elec
tr.
Eng
.
Comput.
Sc
i.
,
vo
l.
10
,
no
.
3
,
pp
.
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59
–
866,
2018
.
[11]
R.
S
y
am
,
Das
ar
-
dasar
Tekni
k
S
e
nsor
.
Maka
sar:
Univer
sita
s Hasa
nuddin,
2013
.
Evaluation Warning : The document was created with Spire.PDF for Python.
Ind
on
esi
a
n
J
E
le
c Eng &
Co
m
p
Sci
IS
S
N:
25
02
-
4752
Ligh
t C
ontrol
and Wateri
ng
System
in Gr
ee
nhouse f
or
T
he
Culti
vation of
…
(
Adam
F
aro
qi
)
957
[12]
V.
V.
Verdi
,
“
Desai
n
dan
Im
ple
m
ent
asi
Sis
tem
Pengukuran
Kele
m
baba
n
Tanah
Menggunak
an
SM
S
Gate
wa
y
Berba
sis Arduin
o,
”
B
andung, 20
12.
[13]
M.
H.
W
idarto,
“
Aplika
si
Pen
gat
ur
La
m
pu
L
al
u
Li
nt
as
Berb
asis
Arduino
Mega
2560
M
e
nggunaka
n
Li
g
ht
Depe
ndent Re
sis
tor
(LDR)
d
an L
ase
r,
”
Jaka
r
ta,
2
014.
[14]
A.
H.
Sapta
di,
“
Ranc
ang
Bangu
n
The
rm
oh
y
gro
m
et
er
Digit
a
l
Menggunaka
n
Sis
t
em
Mikropenge
ndal
i
Arduino
dan
Sensor DHT22,” Purwokerto, 20
16.
[15]
B.
Sudar
y
an
to,
Budi
daya
Tanam
an
Kris
an
.
Jogy
ak
arta:
B
alai
P
engka
j
ia
n
Te
kno
logi
Per
ta
ni
an, 2
006.
[16]
H.
Oubeha
r
et
al
.
,
“
High
-
orde
r
slidi
ng
m
ode
cont
rol
of
gre
enhouse
te
m
per
at
ur
e,”
Indone
s.
J.
Elec
t
r.
Eng.
Comput.
Sci
.
,
vo
l. 4, no. 3
,
pp
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548
–
554
,
2
016.
[17]
T.
Ma
rse
la,
R.
S.
Sadj
ad,
and
A.
Achm
ad,
“
Sis
tem
Kenda
li
Int
en
sita
s
Cahay
a
Ru
m
ah
Kac
a
C
erd
a
s
pada
Budid
a
y
a
Bunga
Krisan
,
” M
aka
sar, 2013.
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