SparkFun SEN-09416 RFID Glass Capsule (125kHz)

SparkFun SEN-09416 RFID Glass Capsule (125kHz)

Product Overview

This is a glass, cylindrical RFID tag; it's very similar to those implanted into pets for identification purposes. But really guys, it's not for use inside your body. Please don't implant this thing into yourselves. Each tag comes with a unique 32-bit ID code and is not reprogrammable. The carrier frequency of this tag is 125kHz, so it works great with our ID-3LA, ID-12LA and ID-20LA RFID readers.

We tested this RFID tag with one of our ID-12LA readers and measured a maximum read distance of about 10mm.

Features & Specs

Tiny RFID tag

32-bit unique ID - non-reprogrammable

125kHz read frequency

EM4001 ISO based RFID IC

Manchester encoding* Width: 12.25mm

Diameter: 1.93mm