RFID
RFID

RFID Readers and RFID tags are a super fun technology to use in your DIY and education projects. With the explosion in Arduino popularity adding an Arduino RFID Shield to your projects can easily add wireless tagging of objects and IDs. RFID stands for Radio Frequency Identification. Each RFID tag has a unique ID which can be read wirelessly from your RFID Reader. Using an RFID reader and tags acting as electronic keys you can create programs to unlock doors or custom project boxes, trigger sounds, photos, or audio files to create games and learning tools, or build custom logging programs for things like races or timecards. Review the different RFID readers and tags offered below to find the right fit for your wireless RFID project.


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RobotGeek Arduino RFID Experimenter%27s Kit RobotGeek, robot, geek, Geekduino, arduino, starter, Experimenter%27s, Kit, rfid, tag, shield
KIT-RGRFIDEX
Price: $69.95 On Hold
Item #: KIT-RGRFIDEX -

    The RobotGeek RFID Experimenter's Kit is a strong introduction to the use of RFID tags in the Arduino environment. Utilizing the power of the Geekduino in conjunction with the RFIDuino Shield, this kit gives you access to the world of Radio Frequency Identification in a smart, easy way! Learn about triggering events with the swipe of an RFID tag in fun and exciting ways, even integrating household systems with use of the relay and LCD Display! As part of the RobotGeek Experimenter's line, the...

    RobotGeek Arduino RFID Lock Box Kit RobotGeek, RFID, Lockbox, Kit, Robot, Geek, Lock, solenoid, RFIDuino, Geekduino, Trossen, Robotics, Project, Box
    RG-RFIDLOCK
    Price: $44.95 In Stock
    Item #: RG-RFIDLOCK -

      The RobotGeek RFID Lock Box kit combines Arduino, RFID and a Project Box to make your very own personal safe! The lock box kit allows you to to program your arduino to lock and unlock the box with the swipe an RFID tag or card, it even stays locked if unplugged. Mildly secure your semi-valuables in this decorative conversation piece!   We don't advise keeping real valuables in the treasure box! Kit Inclues:1x Wooden Project Box1x RobotGeek Geekduino1x RobotGeek RFIDuino1x RobotGeek...

      RFID EM4200 25mm Clear Plastic Disk (Doubled Sided Sticker Backing)
      RFID-25DISK2S
      Price: $0.79 In Stock
      Item #: RFID-25DISK2S -

        Product Name RFID EM4200 25mm Clear Plastic Disk (Doubled Sided Sticker) Frequency 125 kHz Protocol EM4102 Read/Write Read only EEPROM Capacity 64 bits Dimensions 25mm diameter / approx 1mm thickness ...

        25mm RFID Sticker
        RFID-25STICKER
        Price: $0.79 In Stock
        Item #: RFID-25STICKER -

          Product Name RFID EM4200 25mm Clear Round Sticker Frequency 125 kHz Protocol EM4102 Read/Write Read only EEPROM Capacity 64 bits Dimensions 25mm diameter / approx 1mm thickness ...

          RFID EM4200 40mm Clear Plastic Disk (Sticker Backing)
          RFID-40DISK
          Price: $0.79 In Stock
          Item #: RFID-40DISK -

            Product Name RFID EM4200 40mm Clear Plastic Disk (Sticker Backing) Frequency 125 kHz Protocol EM4102 Read/Write Read only EEPROM Capacity 64 bits Dimensions 40mm diameter / approx 1mm thickness ...

            RFID EM4200 40mm Clear Round Sticker
            RFID-40STICKER
            Price: $0.79 In Stock
            Item #: RFID-40STICKER -

              Product Name RFID EM4200 40mm Clear Round Sticker Frequency 125 kHz Protocol EM4102 Read/Write Read only EEPROM Capacity 64 bits Dimensions 40mm diameter / approx 1mm thickness ...

              RFID EM4200 Disposable Wristband (Red)
              RFID-DSWRB-RED
              Price: $0.95 In Stock
              Item #: RFID-DSWRB-RED -

                Product Name RFID EM4200 Disposable Wristband (Red) Frequency 125 kHz Protocol EM4102 Read/Write Read only EEPROM Capacity 64 bits Dimensions 25cm length (one size fits most) ...

                RFID EM4200 Disposable Wristband (White)
                RFID-DSWRB
                Price: $0.95 In Stock
                Item #: RFID-DSWRB -

                  Product Name RFID EM4200 Disposable Wristband (White) Frequency 125 kHz Protocol EM4102 Read/Write Read only EEPROM Capacity 64 bits Dimensions 25cm length (one size fits most) ...

                  RFID EM4200 Silicone RFID Wristband (Black)
                  RFID-BAND-BLK
                  Price: $1.95 In Stock
                  Item #: RFID-BAND-BLK -

                    Product Name RFID EM4200 Silicone RFID Wristband (Black) Frequency 125 kHz Protocol EM4102 Read/Write Read only EEPROM Capacity 64 bits Dimensions Notes ...

                    RFID EM4200 Silicone RFID Wristband (Blue)
                    RFID-BAND-BLU
                    Price: $1.95 In Stock
                    Item #: RFID-BAND-BLU -

                      Product Name RFID EM4200 Silicone RFID Wristband (Blue) Frequency 125 kHz Protocol EM4102 Read/Write Read only EEPROM Capacity 64 bits Dimensions Notes ...

                      RFIDuino Shield and Antenna
                      RG-RFIDUINO1
                      Price: $4.95 In Stock
                      Item #: RG-RFIDUINO1 -

                        RFIDuino v2 is here This page is for the RFIDuino V1.1. Visit this guide to see the differences between the Version 1.1 and 1.2 Hardware. The RFIDuino is an Arduino RFID Shield which makes Arduino RFID projects super easy to build. Just drop the RFIDuino Shield onto your Arduino microcontroller, load our sample code, and you'll be reading tags in no time! Our getting started guide will take you through the process of working with the RFIDuino from loading basic code to more advanced projects...

                        RFIDuino Shield V1.2 Arduino RFID Shield, RFID Arduino, Arduino RFID, RFID Shield for Arduino, Arduino EM4102, Arduino RFID reader, V1.2
                        RG-RFIDUINO
                        Price: $17.50-$34.95 In Stock
                        Item #: RG-RFIDUINO -

                          This page is for the RFIDuino V1.2. Visit this guide to see the differences between the Version 1.1 and 1.2 Hardware.The RFIDuino is an Arduino RFID Shield which makes Arduino RFID projects super easy to build. Just drop the RFIDuino Shield onto your Arduino microcontroller, load our sample code, and you'll be reading tags in no time! Our getting started guide will take you through the process of working with the RFIDuino from loading basic code to more advanced projects like triggering relays...

                          RobotGeek Arduino RFID Windows Login Kit RobotGeek, RFID, Windows, Login, Kit, 8, windows 8, windows 7, windows 10, rfiduino, robot, geek, kb, vista
                          RG-RFIDLOGIN
                          Price: $39.95 In Stock
                          Item #: RG-RFIDLOGIN -

                            The RobotGeek RFID Windows Login Kit gives you the power to log into your Windows (Vista, 7, 8, or 10) Personal Computer using a quick and easy RFID tag swipe! Our detailed tutorial will guide you through the process to install the login files on your PC as well as get the Windows Login Firmware on your Geekduino. When swiped, your RFIDuino and Geekduino will pass the tag information onto your PC. Any tags that match your setup files will activate the login software and log you into your...

                            EM4102 Tag Kit
                            RFID-KT-TGKT4
                            Price: $11.95 In Stock
                            Item #: RFID-KT-TGKT4 -

                              Kit Includes (1) Credit Card Thin Card (ISO) (1) Thick Card (Clamshell) (1) Inventory Label - Square Version (38 x 38 mm) (1) 18mm Button with Sticker Backing (1) 35mm White Disk with Hole (1) 30mm Global Tag (black) (1) 25mm White Disk (1) 25mm White Disk (sticker backing) (1) 30mm Clear Thin Lamination Disk (1) 30mm Clear Thin Lamination Disk (sticker backing) (1) 25mm Clear Thin Lamination Disc (1) Blue Key Fob (1) Wristband Watch Style *Tags might change depending on availability, but will...

                              RFIDuino Wireless Upgrade Kit Wireless RFID, Xbee RFID,
                              KIT-RFIDUINO-W-KT
                              Price: $76.95 In Stock
                              Item #: KIT-RFIDUINO-W-KT -

                                The RFIDunio Wireless Communication Starter Kit provides everything you need to harness the powerful and versatile technology of Zigbee wireless communication and free your RedBee from wires. Perfect for remote installations, mobile platforms, or any application where 'cutting' the USB cable to your PC is convenient.   [2x] XBee 1mW Communication Module This is the very popular 2.4GHz XBee module from Digi. These modules take the 802.15.4 stack (the basis for Zigbee) and wrap it into a...

                                Parallax RFID Card Reader (USB)
                                PX-28340
                                Price: $44.99 In Stock
                                Item #: PX-28340 -

                                  Designed in cooperation with Grand Idea Studio, the Parallax RFID Reader Module USB is a low-cost solution to read passive RFID transponder tags. The RFID Reader Module USB can be used in a wide variety of hobbyist and commercial applications, including access control, automatic identification, navigation, inventory tracking and payment systems. This module connects directly to a USB port for both power and to output transponder tag data to your custom PC application. Features: * Built-in USB...

                                  Parallax RFID Card Reader (Serial)
                                  PX-28140
                                  Price: $39.99 In Stock
                                  Item #: PX-28140 -

                                    Designed in cooperation with Grand Idea Studio, the Parallax Radio Frequency Identification (RFID) Reader Module is the first low-cost solution to read passive RFID transponder tags. The RFID Reader Module can be used in a wide variety of hobbyist and commercial applications, including access control, automatic identification, robotics, navigation, inventory tracking, payment systems, and car immobilization.This reader is compatible with EM4102 RFID tags (125 kHz).  The read range varies...

                                    Phidgets 1024 reader top view
                                    PH-1024
                                    Price: $60.00 In Stock
                                    Item #: PH-1024 -

                                      The Phidgets RFID Reader is a great tool to add RFID functionality to your computer application. Using Phidget's extensive collection of libraries and APIs you can easily control the RFID reader via a variety of programming languages. The Phidget RFID reads tags that are brought in close proximity (within 4 inches, depending on the tag). The reader reads EM4102 type tags and operates at 125 kHz. In addition to reading cards, this unit also has two 5v outputs labeled "+5V" and "LED". These work...

                                      pcProx USB RFID Reader
                                      RFID-RDR-6E81AKU
                                      Price: $179.00 Back Order
                                      Item #: RFID-RDR-6E81AKU -

                                        pcProx®-USB: No Programming Required! The pcProx USB RFID reader is compatible with all EM4102 (125 kHz)RFID tags.  This reader acts as a hassle-free keyboard wedge.  The powerful yet intuitive configuration software can be used to configure the reader’s output with various formatting options. Once configured, pcProx takes the proximity card’s identification information and sends it as keystrokes as if it were typed by the user. When pcProx is deployed, no software is needed. ...

                                        pcProx 125 kHz USB Dongle Reader RFID thumb dongle, RFID dongle, USB RFID stick, USB RFID reader, rfid reader USB stick, small RFID reader, pcprox, pc prox
                                        RF-6ED1AKU
                                        Price: $159.95 In Stock
                                        Item #: RF-6ED1AKU -

                                          The pcProx USB RFID Reader has little brother, the pcProx USB Dongle Reader! This diminutive reader is compatible with all EM4102 (125 kHz)RFID tags. Out of the box, this reader will read RFID tags and translate them into keystrokes, just as if they had been typed by a computer. The powerful yet intuitive configuration software can be used to configure the reader’s output with various formatting options.In most common uses, the reader emulates a keyboard and keystrokes the card’s ID and/or...

                                          Thick RFID Cards (Clamshell)
                                          RFID-TAG-125-CRD2
                                          Price: $0.79 In Stock
                                          Item #: RFID-TAG-125-CRD2 -

                                            Product Name    Thick Cards (Clamshell) Frequency    125 kHz Protocol    EM4102 Read/Write    Read only EEPROM Capacity    64 bits Dimensions    86 x 54 x1.6 mm Notes      ...

                                            RFID EM4200 Thin Cards
                                            RFID-TAG-125-CRD1
                                            Price: $0.79 In Stock
                                            Item #: RFID-TAG-125-CRD1 -

                                              Product Name    Thin Cards Frequency    125 kHz Protocol    EM4102 Read/Write    Read only EEPROM Capacity    64 bits Dimensions    86 x 54 x 0.82 mm Notes      These cards are printable, and compatible with most major card printers like Zebra, Fargo, and Pebble printers. ...

                                              Aluminide RFID Ring aluminide rfid ring, rfid ring, rfid tag, rfid tag ring, aluminide ring, aluminide rfid
                                              AM-RFIDRING-6
                                              Price: $12.95 In Stock
                                              Item #: AM-RFIDRING-6 -

                                                Looking for a wearable solution to your RFID projects? Try out the Aluminide RFID Ring! This ring is actually 3D printed in Aluminide - a Nylon Plastic filled with Aluminum dust. -this gives the rings an added futuristic look, to compliment your hi-tech ring. You can get the ring in 5 different sizes, perfect for users large and small. These rings are great for security points, lock boxes, or just activating your wonder-twin powers.

                                                RFID Key Fob
                                                RFID-TAG-125-KCBLUE
                                                Price: $0.79 In Stock
                                                Item #: RFID-TAG-125-KCBLUE -

                                                  Product Name    Blue Key Fob Frequency    125 kHz Protocol    EM4102 Read/Write    Read only EEPROM Capacity    64 bits Dimensions    1.5" x 1.25" Notes      ...

                                                  DVD / CD-Rom RFID Tag cd rom rfid tag, dvd rfid tag, cd rfid tag, dvd rfid, cd rfid, dvd tag, cd tag
                                                  RFID-TAG-125-LBLCD
                                                  Price: $0.99 In Stock
                                                  Item #: RFID-TAG-125-LBLCD -

                                                    Product Name    CD-Rom Tag Frequency    125 kHz Protocol    EM4102 Read/Write    Read only EEPROM Capacity    64 bits Dimensions    34mm diameter Notes      ...

                                                    RFID EM4200 25mm Clear Plastic Disk
                                                    RFID-25DISK
                                                    Price: $0.79 In Stock
                                                    Item #: RFID-25DISK -

                                                      Product Name RFID EM4200 25mm Clear Plastic Disk Frequency 125 kHz Protocol EM4102 Read/Write Read only EEPROM Capacity 64 bits Dimensions 25mm diameter ...

                                                      RFID EM4200 25mm Clear Plastic Disk (Sticker Backing)
                                                      RFID-25DISKS
                                                      Price: $0.79 In Stock
                                                      Item #: RFID-25DISKS -

                                                        Product Name RFID EM4200 25mm Clear Plastic Disk (Sticker Backing) Frequency 125 kHz Protocol EM4102 Read/Write Read only EEPROM Capacity 64 bits Dimensions 25mm diameter ...

                                                        RFID 18mm Button
                                                        RFID-TAG-125-BTN18
                                                        Price: $0.79 In Stock
                                                        Item #: RFID-TAG-125-BTN18 -

                                                          Product Name    18mm Button Frequency    125 kHz Protocol    EM4102 Read/Write    Read only EEPROM Capacity    64 bits Dimensions    18mm diameter Notes   Colors may vary ...

                                                          RFID 18mm Button (Sticker backing)
                                                          RFID-TAG-125-BTN18S
                                                          Price: $0.79 In Stock
                                                          Item #: RFID-TAG-125-BTN18S -

                                                            Product Name    18mm Button (Sticker backing) Frequency    125 kHz Protocol    EM4102 Read/Write    Read only EEPROM Capacity    64 bits Dimensions    18mm diameter Notes   Colors may vary ...

                                                            RFID 25mm White Disk
                                                            RFID-TAG-125-DSK25
                                                            Price: $0.89 In Stock
                                                            Item #: RFID-TAG-125-DSK25 -

                                                              Product Name    25mm White Disk Frequency    125 kHz Protocol    EM4102 Read/Write    Read only EEPROM Capacity    64 bits Dimensions    25mm diameter Notes      ...

                                                              RFID 25mm White Disk  (Sticker backing)
                                                              RFID-TAG-125-DSK25S
                                                              Price: $0.89 In Stock
                                                              Item #: RFID-TAG-125-DSK25S -

                                                                Product Name    25mm White Disk (Sticker backing) Frequency    125 kHz Protocol    EM4102 Read/Write    Read only EEPROM Capacity    64 bits Dimensions    25mm diameter Notes      ...

                                                                RFID Inventory Label - Square Version (38 x 38 mm)
                                                                RFID-TAG-125-LBLINVS
                                                                Price: $0.79 In Stock
                                                                Item #: RFID-TAG-125-LBLINVS -

                                                                  Product Name    Inventory Label - Square Version (38 x 38 mm) Frequency    125 kHz Protocol    EM4102 Read/Write    Read only EEPROM Capacity    64 bits Dimentions    38 x 38 mm x .57mm Notes      ...

                                                                  RFID Wristband Watch Style
                                                                  RFID-TAG-125-WATCH
                                                                  Price: $1.80 In Stock
                                                                  Item #: RFID-TAG-125-WATCH -

                                                                    Product Name    Wristband Watch Style Frequency    125 kHz Protocol    EM4102 Read/Write    Read only EEPROM Capacity    64 bits Dimentions    1 3/8" diameter Notes      ...

                                                                    Large Glass RFID Ampoule Tag
                                                                    RFID-TAG-125-GALG
                                                                    Price: $6.50 In Stock
                                                                    Item #: RFID-TAG-125-GALG -

                                                                      Product Name    Large Glass Ampoule Tag Frequency    125 kHz Protocol    EM4102 Read/Write    Read only EEPROM Capacity    64 bits Dimensions    34mm x 4mm Notes    DISCLAIMER: Trossen Robotics does not advise or encourage users to implant the RFID tags we sell into humans or animals. These tags are not sold as medical products and are NOT sanitized for medical use. Trossen Robotics is NOT responsible for use of the tags in...

                                                                      RFID Ampoule Tag
                                                                      RFID-MD-AMP
                                                                      Price: $2.95 In Stock
                                                                      Item #: RFID-MD-AMP -

                                                                        Product Name Small Glass Ampoule Tag Frequency 125 kHz Protocol EM4102 Read/Write Read only EEPROM Capacity 64 bits Dimensions 18mm x 3mm Notes DISCLAIMER: Trossen Robotics does not advise or encourage users to implant the RFID tags we sell into humans or animals. These tags are not sold as medical products and are NOT sanitized for medical use. Trossen Robotics is NOT responsible for use of the tags in any form of implanting and we strongly advise against any such use of the tags we sell. We...

                                                                        RFID Ampoule Tag
                                                                        RFID-SM-AMP
                                                                        Price: $2.95 In Stock
                                                                        Item #: RFID-SM-AMP -

                                                                          Product Name Extra Small Glass Ampoule Tag Frequency 125 kHz Protocol EM4102 Read/Write Read only EEPROM Capacity 64 bits Dimensions 12mm x 2mm Notes DISCLAIMER: Trossen Robotics does not advise or encourage users to implant the RFID tags we sell into humans or animals. These tags are not sold as medical products and are NOT sanitized for medical use. Trossen Robotics is NOT responsible for use of the tags in any form of implanting and we strongly advise against any such use of the tags we...