SparkFun RFID Tag - Adhesive MIFARE Classic? 1K (13.56 MHz) ID Binocular Accessories These have a 12mm body

These have a 12mm body and are rated for 50mA

some intrepid users have even tried to spray the material through an airbrush

both in classes and personal projects

Ideal for sensing black-to-white transitions or can be used to detect nearby objects (

SparkFun RFID Tag - Adhesive MIFARE Classic? 1K (13.56 MHz) ID Binocular Accessories These have a 12mm bodyThis is a basic RFID tag that functions within the MIFARE Classic 1K guidelines. You can use these for all sorts of identification and sensing applications. The tag also has 1K of data storage which can be read and written from a compatible device. Check the related products below. This tag has an adhesive backing and a diameter of 30mm with an overall thickness of 0. 4mm. It works with MIFARE 13. 56 MHz compatible readers. The MIFARE Classic card is