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Button RFID 16mm - 125kHz

This is a simple, thumbnail-size RFID tag. These tags are great for sensing presence, identification, etc., and they're small, so they can be easily sewn into clothing or inserted into enclosures. 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-2, ID-12 and ID-20 RFID readers.

03-00009417
Volumetric weight: 0kgs
Company: Sparkfun
Made in: China
In Stock
Ships in 24 Hours
No stock in retail store
From 4.60
3.68
Without VAT 2.97
Profit: 0.92 (20%)
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DESCRIPTION

This is a simple, thumbnail-size RFID tag. These tags are great for sensing presence, identification, etc., and they're small, so they can be easily sewn into clothing or inserted into enclosures. 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-2, ID-12 and ID-20 RFID readers.

We tested this RFID tag with one of our ID-12 readers and measured a maximum read distance of about 32mm.

SPECIFICATIONS

Sensor Type:
  • RFID

EXTRA SPECIFICATIONS

  • 32-bit unique ID - non-reprogrammable
  • 125kHz read frequency
  • EM4001 ISO based RFID IC
  • Manchester encoding

Dimensions

  • Diameter: 16mm
  • Thickness: 1.85mm