ATM Machine Using Arduino (Finger-print+RFID Card)

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Introduction: ATM Machine Using Arduino (Finger-print+RFID Card)

Hello friends ,I come back with new idea of ATM machine using Arduino .It can be helpful in rural areas where cashless services are not possible.It is a little idea .I hope you enjoyed it.

Let get started............

Step 1: Components Required:

Arduino UNO.

GSM 900 (any GSM Module).

Finger-print scanner Module(GT511).

RFID EM-18.

Lcd 16*2.

12v Motor.

Buzzer.

12Volt 3Amp adater.

ULN 2003 and relay.

keypad.

Voltage regulator 7805.

Any piece of sheet for body(I use sunboard).

LED's.

Step 2: Libraries Required:

EEPROM (inbuilt).

LCD library (inbuilt).

Finger print (GT511)

you can download here:

https://github.com/sparkfun/Fingerprint_Scanner-TTL

Key pad library:

you can download here

https://github.com/Chris--A/Keypad

Step 3: CODE:

You can download code from here:

Step 4: Circuit Diagram

The circuit diagram shown in figure:

i add isis design for simulation

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    2 Questions

    where did u attached gsm module and if i don't wanna use rfid

    i use only transmitter pin for sending message with gsm and i connect rfid to receive pin

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