Information and Communication Technologies for Development

Of course, the actual design will depend on the form of the chip that's available to us, but I just wanted to compile some websites that show different forms of tags that have already been created. (They already have a lot of cool things in China!)

• Different types of RFID tags:
  http://www.alibaba.com/product-gs/204531204/RFID_tags_and_iButtons/showi...
  I can see some of these as beads on a bracelet...
• Contactless cards that can be put on key chains:
  http://www.alibaba.com/product-gs/200338469/RFID_contactless_card.html
  These would be a good idea if our population in Karachi actually used key chains...
• Interesting collection of articles on RFID technology:
  http://www.rfidlowdown.com/implementation/index.html