Continue to Site

RFID

|

This topic has 1 reply, 2 voices, and was last updated 10 years, 2 months ago by AJISH ALFRED.

Viewing 2 posts - 1 through 2 (of 2 total)

Author

Posts
January 8, 2013 at 5:35 am #2053

saravanan
Participant

hi,

i am using RFID reader to my project and got the uique code output on lcd, now want to compare two values 1.RFID unique code 2.Default value.can anyone help for this ?

January 8, 2013 at 11:18 am #8918

AJISH ALFRED
Participant

You better use strcmp() function. The function can take two strings as parameters and when it returns a 0 the strings are matching otherwise not.
Author

Posts

Viewing 2 posts - 1 through 2 (of 2 total)

You must be logged in to reply to this topic.

Search Engineers Garage