Go Down

Topic: interfacing EM18 RFID reader module (Read 1 time) previous topic - next topic

abcorpis

parallax reader has "enable" pin but EM 18  has only 3 pins Tx,Vcc,Gnd . The program on interfacing rfid in arduino website uses "enable" pin how can i do with EM18. pls help

robtillaart

please post a link to the website describing the device - datasheet!

One possibility is that the EM18 is continuous enabled, ?
I don't know if the TX is on TTL level or on RS232 level., ?
I don't know how much power the EM18 needs, ?
...
So a link to the datasheet is really needed !

Rob Tillaart

Nederlandse sectie - http://arduino.cc/forum/index.php/board,77.0.html -
(Please do not PM for private consultancy)

Go Up
 


Please enter a valid email to subscribe

Confirm your email address

We need to confirm your email address.
To complete the subscription, please click the link in the email we just sent you.

Thank you for subscribing!

Arduino
via Egeo 16
Torino, 10131
Italy