55-rfid examination attendance
DESCRIPTION
Projek Elektronik ArduinoTRANSCRIPT
SDA
SCK
MOSI
MISO
RIQ
GND
RST
3.3V
ARDUINO PIN 10
ARDUINO PIN 13
ARDUINO PIN 11
ARDUINO PIN 12
ARDUINO PIN 9 RF
ID
-R
C522
UNO
7 6 5 4
3 2
1
0
AR
EF
G
ND
13
12
11
10
9
8
A0
A1
A2
A3
A4
A5
RS
T
3V
3
5V
GN
D
GN
D
Vin
ARDUINO
ARDUINO UNO
116
LCD
AR
DU
IN
O P
IN
3
AR
DU
IN
O P
IN
4
AR
DU
IN
O P
IN
5
AR
DU
IN
O P
IN
6
AR
DU
IN
O P
IN
7
A
RD
UIN
O P
IN
8
- +
BUZZER
ARDUINO PIN A1
ARDUINO PIN A0
READ BUTTON
WRONG CLASS
RE
SIS
TO
R 470
AR
DU
IN
O P
IN
2
LED RED
RE
SIS
TO
R 470
AR
DU
IN
O P
IN
A
4
LED
GREEN
REMARK:
FOR LED PLEASE OBSERVE FLAG
AND FLAT LEG
PROJECT NO : 55
TITLE : RFID EXAMINATION ATTENDANCE
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A
R
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U
I
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