Raspberry Pi + Arduino Project II

https://vimeo.com/87253105

This is my second Raspberry Pi + Arduino project: A token generator for my two factor authentification service.





What it does:

• Generate 10 random letters per destination
• Store them in EEPROM
  Raspberry Pi is reading EEPROM
• Rapsberry Pi is updating databases to store new two factor authentification tokens

[*]Count down 1 minute
[*]Display count down on LED bar (10 steps - so one bar = 6 seconds)
[*]Generate new 10 random letters per destination

Dude that's look awesome! As a programmer I feel like it's important to remember that without hardware, software doesn't mea very much

BuyCPanel-Kevin said:

Dude that's look awesome! As a programmer I feel like it's important to remember that without hardware, software doesn't mea very much

Click to expand...

I do have a more basic (video).

Most amazing thing are the specs of the Arduino:

Flash Memory

32 KB (ATmega328)

SRAM

2 KB (ATmega328)

EEPROM

1 KB (ATmega328)

Clock Speed

16 MHz

Funny project. I like hardware based token generators. Can somebody port this to a Raspberry Pi only project?