Ever heard of animal tagging? Here's how they do it. Designed for mid-sized birds like a chicken. Uses EM4102 protocol.
A small plastic ring RFID tag. The clip is closed by hand and cannot be reopened. It is designed to attach to a bird's leg or other narrow tube. The tag contains a unique ID that can be read by the 1024 at a distance of 5cm or less.
All RFID Products
|Tag Characteristics||Passive, Read-Only|
|Transmission Frequency||125 kHz|
|Message Length||64 bit|
|Unique ID Length||40 bit|
|Typical Read Distance
(with 1023 - PhidgetRFID)
|Hole Diameter||8.8 mm|