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Index: ROS-27713

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Index: SEE-27339

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Index: GTK-27490

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Index: WEB-27463

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Index: KOR-25067

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Index: OUT-27745

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Index: NDN-27498

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Index: PLL-00017

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Index: ELB-24589

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Index: SPF-08062

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Index: DFR-07442

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Index: PIM-18876

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Index: ELP-20227

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Index: SPF-21955

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Index: SPF-02403

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Index: DFR-11081

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Index: PLL-22772

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Index: INN-25470

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RFID modules & tags

Radio Frequency IDentification (RFID) is a modern transmission technology that allows you to identify almost any object completely wirelessly! All you need is radio waves.

Short-range radio communication (RFID) has entered so many areas of our lives that it would be really difficult to even briefly describe the most practical devices that use it. Basically, the radio waves sent by RFID transmitters are all around us! This technology owes its success to an extremely simple implementation. The need for separate power sources for all devices has been eliminated. This contributed to the growing interest in RFID transmission technology. While RFID modules require power, in the case of tags, the energy transmitted through the field generated by the transmitter's antenna is enough to activate it.

In this category of the Botland store you will find a number of ready-made solutions. We invite you to familiarize yourself with the sets of transmitting and receiving RFID modules, as well as RFID tags, available in various sizes and designs. Please notice that some products have implemented different functions such as an NFC reader, used for instant contactless payments.

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Products: 49

Flipper Zero - Basic - Bluetooth/RFID/RF/IR/GPIO/1-Wire multi-tool

Flipper Zero is an advanced all-in-one for penetration testers, geeks, ethical hackers and electronic hardware hobbyists . This pocket-sized device combines many tools: RFID,...

5.0 (108)

Index: LAB-22942

Index: LAB-22942

RFID MF RC522 module 13.56MHz SPI + card and keychain

The board that allows you to read and write data from RFID devices at 13.56 MHz. The module is based on a RC522, is supplied with the voltage of 3.3 V, communication via SPI....

4.8 (19)

Index: MOD-06765

Index: MOD-06765

13,56MHz /125kHz RFID/NFC Keychain Fob - 10pcs

The RFID identifier in the form of a keychain. Each chip has a unique 32-bit code. The device works at a small distance from the reader, the carrier frequency is 13,56 MHz...

4.9 (7)

Index: MOD-07051

Index: MOD-07051

RFiD keychain - 125kHz - 10szt.

The RFID identifier in the form of a keychain. Each chip has a unique code. The device works at a distance of 2 - 5 cm from the reader , the carrier frequency is 125 kHz....

4.9 (13)

Index: MOD-09413

Index: MOD-09413

RFID chip - 125kHz 25mm

Small token - RFID identifier in the form of pill with a diameter of 25 mm. Small size allows for sewing it into clothing or for closing in any case. The carrier frequency...

4.5 (2)

Index: DNG-10707

Index: DNG-10707

13.56MHz RFID/NFC Keychain Fob - 10pcs

The RFID/NFC identifier in the form of a keychain. Each chip has a unique 32-bit code. The device works at a small distance from the reader, the carrier frequency is 13.56 MHz...

4.8 (12)

Index: MOD-07052

Index: MOD-07052

PN532 NFC/RFID 13,56MHz I2C/SPI module + card and a keychain

Board allows you to read and save data from RFID devices at 13.56 MHz frequencies. It also works with the NFC protocol. The module is based on PN532 system, it is powered with...

5.0 (8)

Index: MOD-08240

Index: MOD-08240

iButton code key 1-wire S0990-BK - compatible with DS1990A-F5 - black holder - 10pcs

The iButton code key in the form of a lozenge placed on a black holder. Each chip has a unique code. The device is detectable from a short distance from the reader. It...

5.0 (1)

Index: SSC-14854

Index: SSC-14854

RFID glass capsule - 125kHz - SparkFun SEN-09416

A small glass capsule - the ID of the RFID . The module is similar to those which are implanted in animals. Each chip has a unique 32-bit code. The carrier frequency is 125...

5.0 (1)

Index: SPF-01673

Index: SPF-01673

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13.56MHz NFC antenna with U.FL connection

The NFC antenna operating in the band of 13.56 MHz and equipped with a u.FL connector. It works, i.a. with modules of NFC Shield V2 Grove Xadow NFC and NFC.

5.0 (2)

Index: SEE-04416

Index: SEE-04416

Set of RFID identifiers - 125kHz - 5pcs

A set of 5 RFID tags, consisting of 3 key rings and 2 cards . Each chip has a unique 64-bit code. Identifiers work a short distance from the device. The carrier frequency is...

5.0 (4)

Index: DNG-22014

Index: DNG-22014

Grove - 125kHz RFID reader with antenna - Seeedstudio 113020002

Easy to use module of RFID reader with UART and Wiegand interface. Works with UEM4100 RFID modules. The kit includes antenna which allows you to communicate in a range up to 7...

5.0 (4)

Index: SEE-04417

Index: SEE-04417

RFID / NFC MiFare Classic Tag white - 13,56MHz - Adafruit 360

The RFID /NFC identifier in the form of a white marker, is equipped with NXP S50 chip. Each chip has a unique 32-bit code. The devices work at a small distance from the...

Index: ADA-02952

Index: ADA-02952

125MHz RFID/NFC Keychain Fob - 10pcs

The RFID identifier in the form of a keychain. Each chip has a unique 32-bit code. The device works at a small distance from the reader, the carrier frequency is 125 kHz .

Index: MOD-07142

Index: MOD-07142

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RF522 RC522 13,56MHz SPI + card and keyring - red - Iduino ME138

Board allows you to read and save data from RFID devices at 13.56 MHz frequency. The module is based on the RC522 system, it is powered with the voltage of 3.3 V,...

5.0 (1)

Index: GRL-10574

Index: GRL-10574

MiFare RFID/NFC Classic keychain - 13,56MHz - Adafruit 363

The RFID /NFC identifier in the form of a transparent key-chain, is equipped with NXP S50 chip. Each chip has a unique 32-bit code. The devices work at a small distance from...

Index: ADA-02954

Index: ADA-02954

Sale

Velleman VMA405 - RFID MF RC522 MiFare 13,56MHz module + card and key ring

Board allows you to read and save data from RFID devices at 13.56 MHz frequency. The module is based on MFRC522 system, it is powered with the voltage from 3.3 V to 12 V, it...

Index: VEL-11603

Index: VEL-11603

RFID identification card S101301B - 13,56MHz - 50pcs

RFID identification card S101301B - 13,56MHz and 125kHz - compatible with EM4100 - 50pcs

The RFID identifier in the form of a white, plastic card with the size of a credit card. Each chip has a unique code. The device works at a small distance from the reader. It...

Index: SSC-14802

Index: SSC-14802

SparkFun Qwiic Dynamic NFC/RFID Tag - dynamic tag - ST25DV64KC - SparkFun SEN-21274

SparkFun Qwiic Dynamic NFC / RFID Tag is a module equipped with a dynamic NFC / RFID ST25DV64KC tag manufactured by STMicroelectronics . It offers the user as much as...

5.0 (1)

Index: SPF-22918

Index: SPF-22918

RFID/NFC MiFare Classic Tag transparent - 13,56MHz - Adafruit 361

The RFID /NFC identifier in the form of a transparent marker, is equipped with NXP S50 chip. Each chip has a unique 32-bit code. The devices work at a small distance from the...

5.0 (2)

Index: ADA-02953

Index: ADA-02953

NFC development kit - STM32 ST25R3911 - Waveshare 17623

NFC development kit - STM32 ST25R3911B - Waveshare 17623

NFC development kit based on STM32 ST25R3911B microcontroller with AT32F413RCT7 driver and OLED display, programmable buttons and popular interfaces . Perfect for...

5.0 (2)

Index: WSR-16522

Index: WSR-16522

RFID / NFC MiFare Classic sticker - 13,56MHz - Adafruit 362

The ID of the RFID /NFC identifier in the form of a sticker, is equipped with NXP S50 chip. Each chip has a unique 32-bit code. The devices work at a small distance from the...

5.0 (2)

Index: ADA-02951

Index: ADA-02951

RFID identification card - 13.56MHz - 10pcs.

The RFID identifier in the form of a plastic card with the size of a payment card. Each chip has a unique 32-bit code. The device works at a small distance from the reader,...

5.0 (8)

Index: MOD-07053

Index: MOD-07053

RFID identification card S301B - 13,56MHz - 50pcs

RFID identification card S301B - 13,56MHz - compatible with MF 1k - 50pcs

The RFID identifier in the form of a white, plastic card with the size of a credit card. Each chip has a unique code. The device works at a small distance from the reader. It...

Index: SSC-14797

Index: SSC-14797

Electricity without cables, i.e. power supply "from the air" - RFID CHIP

The most important, undeniable advantage of RFID technology is the ability to work without separate power sources for both communicating devices (i.e. RFID tags and readers) using radio waves. Although, of course, some devices (e.g. mobile) support RFID technology and have their own power supply, in the case of tags, the energy necessary to activate a small electronic system is transmitted by the same electromagnetic field that ensures proper data transmission between both devices. In other words, the RFID (radio-frequency identification) system, or more precisely, the magnetic field generated by the module's antenna (i.e. a special coil), induces a small current in the tag coil, which is enough to activate the system, decode the signal from the transmitter and send a short responses back to the sender (usually the message is an identifier, which - roughly speaking - is a unique string of characters assigned to a specific tag). RFID (radio frequency identification) systems are characterized by universal applications. They are mostly used as access control.

RFID CHIP - Standards, RFID standards…

Many years ago, the world of RFID devices was divided into two main groups, differing in operating frequency and detection range. The first one operates at a radio signal frequency of 125 kHz, while the second one - intended mainly for proximity devices, i.e. with a range usually of several centimeters - operates in a band several dozen times higher (13.56 MHz). A different frequency forces not only differences in the design of RFID modules (RFID readers), but also in the size of the antenna itself - in the case of lower frequencies, slightly larger antennas are used, although the form itself (flat air coil) remains the same.

RFID technology - additional information

It is worth knowing that popular RFID tags come in various forms, depending on the target application. Self-adhesive "lozenges" are perfect for marking larger objects, while very small objects can be marked with capsule tags, resembling a slightly enlarged grain of rice with a diameter of about 2 mm and a length of just over 12 mm. Implementing RFID is not expensive, which is why this technology is so popular. Properly functioning RFID system

RFID modules and tags as well as an NFC reader in the Botland offer

In this category, we have collected a number of practical RFID modules and tags that work in both standards described above. If you need a module to read 13.56 MHz tags, we especially recommend the Adafruit PN532 module with a built-in PCB antenna and the smaller SM130 Mifare module with UART and I2C interfaces, equipped with two rows of goldpins. The well-known and popular RC522 system, which is the heart of the inexpensive and very easy-to-implement ME138 module, will be perfect for basic applications. To support 125kHz tags, we recommend the miniature ID-12LA RFID modules from SparkFun and communication modules for the ID-2, ID-3, ID-12 and ID-20 series systems. Our offer includes, of course, a wide selection of RFID tags in the form of key rings, cards and capsules. RFID tags available in our store are characterized by increased resistance to mechanical damage. In practice, this means long service life and failure-free operation.

RFID modules and tags - FAQ

What is an RFID tag?

An RFID tag is a small electronic system composed of a transmitting and receiving antenna and a special integrated circuit. It does not require a battery or accumulator to power it - the energy source is the magnetic field generated by the RFID reader when approaching the tag.

What form do RFID tags come in?

RFID tags - also called RFID tags - contain a small integrated circuit embedded in a glass capsule together with the antenna, a plastic key ring, card, wristband or sticker. Tags with a frequency of 13.56 MHz are most often found in one of the last four versions, while capsules are also found in 125 kHz versions.

What is an RFID gateway?

An RFID gateway is a device enabling the identification of persons and/or goods, as well as - in some versions - control of access to rooms or their zones. The main element of the gate is an RFID reader connected to the database - bringing the tag stored in it closer to the reader's antenna can, for example, unlock the electric lock , allowing a given person to enter the protected zone.

How does an RFID reader work?

The integrated reader controller is connected to an antenna that generates an alternating magnetic field of a specific frequency. When the RFID tag is within the range of the field, a small voltage is induced in its own antenna , capable of powering the system, which enables transmission to be established with the reader controller.