RFID
RFID Sensors
Radio Frequency Identification (RFID Sensors) uses electromagnetic fields to automatically identify and track tags attached to objects. RFID systems consist of radio transponders, radio receivers, and radio transmitters. When an electromagnetic interrogation pulse is triggered by a nearby RFID reader device, the tag will transmit digital data back to the reader. This is often a number that can be used to track inventory goods, but it can be used for identifying objects, animals, security, or process control in an automation system.
There are two variants of RFID tags. Passive RFID tags are powered by energy from the RFID reader's interrogating radio waves. Active RFID tags are powered by a battery meaning that they can be read at a much greater range from the RFID reader.
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Ultra-Small UHF RFID Tag Rain - 10 Pack
Proto-PIC
£21.50Ultra-Small UHF RFID Tag Rain - 10 Pack The 'Rain' ultra-small UHF RFID tags from Murata are really exciting because of their fantastically small size -- they're just a 1.25 mm square with a height of 0.55 mm! The tag's tiny composure makes...£21.50 -
SparkFun RFID Starter Kit (KIT-13198)
Sparkfun
£52.00RFID Starter Kit - SparkFun KIT-13198 This it the SparkFun RFID Starter Kit, an all-in-one kit that offer everything you need to get your next RFID project off the ground. This kit includes our USB RFID Reader, ID-12LA RFID module, and two 125kHz RFID...£52.00 -
RFID Tag - ID Card (125kHz)
Sparkfun
£1.50RFID Tag - ID Card (125kHz) 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,...£1.50 -
RFID Button - 16mm (125KHz)
Sparkfun
£5.50RFID Button - 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...£5.50 -
RFID USB Reader (SEN-09963)
Sparkfun
£28.00RFID USB Reader - SparkFun SEN-09963 The RFID USB Reader is a simple to use, USB to serial base unit for the ID-3LA, ID-12LA, and ID-20LA readers. Simply plug a reader into the headers and attach a mini-B USB cable. Open a terminal program of your choice...£28.00Qty in Cart: 0Price:£28.00Subtotal: -
RFID Tag - ABS Token Mifare 1K
Sparkfun
£3.00RFID Tag - ABS Token Mifare 1K This 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...£3.00 -
RFID Tag - Transparent MIFARE 1K (13.56 MHz) SparkFun SEN-10128
Sparkfun
£4.00SparkFun SEN-10128 RFID Tag - Transparent MIFARE 1K (13.56 MHz) This 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...£4.00 -
RFID Tag - Adhesive Mifare 1K (13.56 MHz) SparkFun SEN-11319
Sparkfun
£4.50RFID Tag - Adhesive Mifare 1K (13.56 MHz) SparkFun SEN-11319 This 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...£4.50 -
RFID Reader ID-12LA (125 kHz) SparkFun SEN-11827
Sparkfun
£33.00SparkFun SEN-11827 RFID Reader ID-12LA (125 kHz) RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields, for the purposes of identifying and tracking tags attached to objects. This is the ID-12LA,...£33.00Qty in Cart: 0Price:£33.00Subtotal: -
Simultaneous RFID Tag Reader, M6E Nano (SEN-14066)
Sparkfun
£250.00Simultaneous RFID Tag Reader, M6E Nano - Sparkfun SEN-14066 The SparkFun Simultaneous RFID Tag Reader is an Arduino-compatible board to get you started with the M6E Nano UHF RFID Reader. Radio Frequency Identification (RFID) is becoming popular...£250.00Qty in Cart: 0Price:£250.00Subtotal: