~~~~~~~~~~~~Components~~~~~~~~~~~~~~~~~~
RFID Reader Module: PN532 by microBuilder and Adafruit
https://www.adafruit.com/product/364
Raspberry Pi Model A 2011.12
Power supply: Rexon AC-005 (outputs +12V at 1.5A and +5V at 1.5A)
====Custom relay control board details====
=Current version:
5V Relay: OJE-SS-105DM (datasheet is in the git)
Transistor for switching on relay: TIP 120 (datasheet is in the git)