project

1. 4/18/2015 1

2. ARDUINO UNO BOARD
4/18/2015 2

3. SIM300 GSM MODULE
4/18/2015 3

4. 16X2 LCD SHIELD
4/18/2015 4

5. 4/18/2015 5
16X2 LCD

6. 4/18/2015 6
It has two units;
1. Voting Unit
2. Counting Unit

7. 4/18/2015 7
CANTIDATE A
CANTIDATE B
CANTIDATE C
CANTIDATE D
MICRO CONTROLLER
GSM MODULE
(SIM300)
VOTING UNIT

8. 4/18/2015 8
COUNTING UNIT
MICRO CONTROLLER
GSM MODULE
(SIM300)
DISPLAY
CANTIDATE A
CANTIDATE B
CANTIDATE C
CANTIDATE D

9. 4/18/2015 9

10. 4/18/2015 10
LEG 1
LEG 3
LEG 2
LEG 4

11. VOTING PANEL
4/18/2015 11
D6
D7
D8
D9
10K
10K
10K
10K
+5V GND

12. CONNECTING LCD SHIELD TO ARDUINO BOARD
4/18/2015 12
COUNTING UNIT

13. CONNECTING MODULE TO ARDUINO BOARD
4/18/2015 13
COUNTING UNIT

14. 4/18/2015 14
COUNTING UNIT

15. 4/18/2015 15
COUNTING UNIT

16. 4/18/2015 16
1. An Electronic Voting System Using GSM Mobile Technology -Yang Feng,
Siaw-Lynn Ng and Scarlet Schwiderski-Grosche (Technical Report
RHUL–MA–2006–5
26 June 2006)
2. http://extremeelectronics.co.in/avr-tutorials/sending-an-receiving-sms-
using-sim300-gsm-module/
3. Arduino Microcontroller Guide W. Durfee, University of Minnesota ver.
oct- 2011

17. 4/18/2015 17