SparkFun Forums 

Where electronics enthusiasts find answers.

Search found 3 matches

 Go to advanced search

Re: RFID(CR003t) Not working with uno

 by akshaykirti ¦  Thu Jul 21, 2011 9:37 am ¦  Forum: Arduino ¦  Topic: RFID(CR003t) Not working with uno ¦  Replies: 5 ¦  Views: 968

Ok, I'll try this out tomorrow. I did grab some Tags from our metro as their cards are writable and are guaranteed not on the 125khz frequency. This is not responding to this tag. The dude ran out of tags but I'll be getting confirmed 125khz stuff tomorrow. Will check it out then. Cause j suppose it...

Re: RFID(CR003t) Not working with uno

 by akshaykirti ¦  Wed Jul 20, 2011 9:45 pm ¦  Forum: Arduino ¦  Topic: RFID(CR003t) Not working with uno ¦  Replies: 5 ¦  Views: 968

dude, u have the same reader?... Cr003t?

I'll try this out.. I am going to get confirmed 125khz rfid tags tday.. Had unconfirmed tags maybe 13.somethint mhz.

So, this returns absolutely no seriial value initially if NO tag is present?

Thanks a ton :)

RFID(CR003t) Not working with uno

 by akshaykirti ¦  Tue Jul 19, 2011 10:38 am ¦  Forum: Arduino ¦  Topic: RFID(CR003t) Not working with uno ¦  Replies: 5 ¦  Views: 968

I got this rfid reader today and it dosnt seem to work.. as i understand, if i connect it's tx to arduinos rx, it should give me an STX value of 02h. Or something like that.. So.. How is this supposed to work exactly.. My code is: int incomingByte = 0; void setup() { Serial.begin(9600); } void loop(...