Lego NXT ATM machine, card kept after 3 wrong PINs

Here is the ATM machine we build for our university class being given three wrong PINs and after the third rejection, of the bank NXT to the ATM NXT, the card is retained by the ATM.

Category:

Science & Technology

Tags:

• lego
• nxt
• nxc
• bankomat
• atm
• unisg
• hsg

[benderman5000]

dude how do i make one?!?

[glokaleu]

@benderman5000 The code is on github in pokey/nxt. The pin pad is buttons soldered in series with different resistors in between. The construction itself was just long periods of trial and error.

[invis45]

this is what the machine would say if it could talk

no im not giving you money

no im not giving you money

no im not giving you money

im confiscating your card

i have notified the police

[justinthenight2012]

sorry, can you tell me how do you make this atm machine. Thanks

[TheGameplays101]

just break it lol

[SuperNuclearDeath]

9 questions to ask you:

1. how many nxt sets did you use?

2. was it all nxt 1.0 or nxt 2.0?

3. can you put up the instructions?

4. can you also put up the the programming instructions?

5. how long did it take you to make this?

6. would you say it was easy or hard?

7. can you please answer this?

8. thank you?

9. please?

[keavoncp]

Okay, then you just grab your card out from behind it!

[keavoncp]

CARD ROBBER!

[loonyman0]

1:05 its laughing at you

[Macuser8]

that is so awesome! , i love the bank processing unit

[Hong9494]

IS this using custom firmware?? or the original firmware?

[RGBfanatic]

heh heh heh. wow. thats nice. id like to see it spit out some cash though. build a case for it. that would be awesome.