Stupid Simple Arduino LF RFID Tag Spoofer

Step 1 Parts

Parts:

*Some enamel coated solid core copper wire (I used the green spool from the 3 spool set Radio Shack carries).


*A NPN transistor, I used a 2N3904

*A 10 K Ohm Resistor

*A 10 nF capacitor (0.01 uF). I'm using a Metalized polyester film cap I got from Radio Shack, others should work though

*A toilet paper roll to wind the wire on

I tested my circuit using a Parallax RFID serial reader connected to a second Arduino

Comments

[takatomon]

Isn't 10 nano farads .01 micro farads not .001?

[sketchsk3tch]

 Thanks takatomon, you're right, I got 0 happy it looks like.