1823 views|2 replies

1

Posts

0

Resources
The OP
 

Meal card transformation [Copy link]

 Could you please tell me what are those three circles and integrated board in the middle of the meal card? Can the meal card still be used after removing them?

JPEG_20180106_211831_1949401817.jpg (77.91 KB, downloads: 0)

JPEG_20180106_211831_1949401817.jpg
This post is from TI Technology Forum

Latest reply

Active RFID card.  Details Published on 2018-1-7 10:28
 

9720

Posts

24

Resources
2
 
I feel like the meal card doesn't need the three yellow circles and the green with white blocks in the middle. The three batteries and PCB are more likely to be used for long-term tracking
This post is from TI Technology Forum
 
 
 

349

Posts

4

Resources
3
 
Active RFID card.
This post is from TI Technology Forum
 
 
 

Guess Your Favourite
Just looking around
Find a datasheet?

EEWorld Datasheet Technical Support

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号
快速回复 返回顶部 Return list