You might know RFID as the technology that Big Brother uses to
track your every move
. Quickly, don the tinfoil hats！！
Only kidding. RFID is useful for sensing and identifying tagged people and objects for access control, automation and a whole range of different applications. This basic RFID tag works in the 125kHz RF range and comes with a unique 40-bit ID. It is not reprogrammable.
This blank, smooth, mildly flexible RFID tag is ready for your logo（or hand-drawn scribble）.
