The RFID reader antenna transmits a wave that has both electrical and magnetic properties and is known as an electromagnetic wave. There are 3 different types of RFID antennas: Linear Polarization (dipole antennas) - the electromagnetic wave propagates entirely in one plane (Vertical or Horizontal) in the direction of the signal propagation. This is the best wave propagation when the tag orientation is known and fixed.
RFID Reader Writer Mifare Reader Writer 14443A USB Reader for Android Linux iOS Winx,Outputs Configable, Mifare Card Writer for Windows +3 Mifare Cards(Writer) 3.6 out of 5 stars16. $25.99$25.99. Get it as soon as Mon, Dec 28.
GyRFID is a a leading supplier of smart cards and RFID tags products for global System Integrators and distributors. It offers a wide range of products embedded with contact chip and contactless chip (LF, HF, UHF), which encapsulated into variety shapes like ISO Card, keyfob, wristband, disc tag, laundry tag.
SparkFun Simultaneous RFID Reader – M6E Nano £ 179.95 ( £ 149.96 excl. VAT) This board allows you to easily get started with the M6E Nano UHF RFID Reader that leats you red up to 150 tags per second at a range of up half a meter with the onboard antenna or up to 4.9m with a high gain antenna
RFID 카드 복사기 900 MHz 수동 태그 DIY UHF RFID 리더 범위 30 cm 50 cm US$90.00-US$120.00 / 개
Check out these gorgeous rfid module at DHgate Canada online stores, and buy rfid module at ridiculously affordable prices. Whether you're looking for a advertising module or quadcopter modules, we've got you covered with a variety of styles.
We partner with one of the best RFID reader suppliers in the country to make sure we are offering durable, efficient and accurate devices. Scanners include handhelds, mounted scanners, long-range, and short-range. The type of reader used depends on the application and production process. For warehouse applications, we also integrate our software with fixed readers and mounted antennas. These ...
Самое дешевое решение для DIY: Для СКУД проще и дешевле взять обычный RFID, например, Matrix-II MF-I на быстрой частоте — 13,56 МГц. В отличие от UHF, надо прикладывать на расстояние не дальше 5 см.
We explain what Radio Frequency Identification (RFID) is and give examples of what industries and applications ... In this video, we walk through the steps of unboxing and setting up the ThingMagic Sargas 2-Port UHF RFID Reader.