Filter by
Price
0 484
more (-5) ok clear
Manufacturers
more (497) ok clear
Filter

Promotion products

Recomendations

RFID modules & tags

Products: 69
Loading...

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...
Index: DNG-22014
Index: DNG-22014
Shipping in 24 hours
Available
Regular price €1.90 Price €1.90

RFID chip - TK4100 125kHz 25mm - with an adhesive layer

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 is...
Index: DNG-12098
Index: DNG-12098
Shipping in 24 hours
Available
Regular price €0.50 Price €0.50

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....
Index: MOD-09413
Index: MOD-09413
Shipping in 24 hours
Available
Regular price €2.90 Price €2.90

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
Shipping in 24 hours
Available
Regular price €3.90 Price €3.90

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,...
Index: GRL-10574
Index: GRL-10574
Shipping in 24 hours
Available
Regular price €7.90 Price €7.90

RFID keychain S103N-BE - 125kHz - compatible with EM4100 - blue - 10pcs

The  RFID  identifier in the form of a blue keychain. Each chip has a unique code. It is equipped with a 64-bit of ROM memory. The device works at a small distance from the...
Index: SSC-14842
Index: SSC-14842
Shipping in 24 hours
Available
Regular price €3.90 Price €3.90

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...
Index: SEE-04417
Index: SEE-04417
Shipping in 24 hours
Available
Regular price €14.50 Price €14.50

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...
Index: DNG-10707
Index: DNG-10707
Shipping in 24 hours
Available
Regular price €0.50 Price €0.50

RFID identification card S102N - 125kHz - compatible with EM4100 - 25pcs

The  RFID  identifier in the form of a thick, durable card with a hole. The card works with a frequency of 125 kHz . It has 64 bits of ROM memory. The device works at a small...
Index: SSC-14796
Index: SSC-14796
Shipping in 24 hours
Available
Regular price €12.90 Price €12.90

RFID keychain S303B-BE - 13,56MHz - compatible with MF 1kB - blue - 10pcs

The  RFID  identifier in the form of a blue keychain. It operates at a frequency of 13.56 MHz at a speed of 106 kbps. Each chip has a unique code. The device works at a small...
Index: SSC-14852
Index: SSC-14852
Shipping in 24 hours
Available
Regular price €4.50 Price €4.50

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
Shipping in 24 hours
Available
Regular price €3.90 Price €3.90

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...
Index: ADA-02953
Index: ADA-02953
Shipping in 24 hours
Available
Regular price €3.90 Price €3.90

RFID keychain S103N-BK - 125kHz - compatible with EM4100 - black - 10pcs

The  RFID  identifier in the form of a black keychain. Each chip has a unique code. It is equipped with a 64-bit of ROM memory. The device works at a small distance from the...
Index: SSC-14840
Index: SSC-14840
Shipping in 24 hours
Available
Regular price €3.50 Price €3.50

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...
Index: SSC-14854
Index: SSC-14854
Shipping in 24 hours
Available
Regular price €15.50 Price €15.50

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
Shipping in 24 hours
Available
Regular price €3.90 Price €3.90

Velleman WPI417 - 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,...
Index: VEL-12203
Index: VEL-12203
Shipping in 24 hours
Available
Regular price €8.00 Price €8.00

RFID/NFC Clear Tag - 13,56MHz - NTAG203 - Adafruit 5458

RFID / NFC identifier in the form of a transparent tag equipped with the NTAG203 Type 2 chip. The built-in chip makes these tags more secure and works with almost any...
Index: ADA-21606
Index: ADA-21606
Shipping in 24 hours
Available
Regular price €4.50 Price €4.50

RFID reader ID-20LA - 125kHz - SparkFun SEN-11828

Easy to use reader with integrated antenna, allowing to receive and transmit through the serial interface to the main device (e.g. Arduino), the ID of the RFID identifier....
Index: SPF-01677
Index: SPF-01677
Shipping in 24 hours
Available
Regular price €54.00 Price €54.00

RFID reader ID-12LA - 125kHz - SparkFun SEN-11827

Easy to use reader with integrated antenna, allowing to receive and transmit through the serial interface to the main device (e.g. Arduino) the ID of the RFID identifier....
Index: SPF-01757
Index: SPF-01757
Shipping in 24 hours
Available
Regular price €47.90 Price €47.90

iNode Control ID - smart identifier - RFID system

iNode Control ID is a smart RFID identifier designed primarily for security checks for security personnel. It can be used as an electronic key. It c ommunicates via Bluetooth...
Index: INO-09943
Index: INO-09943
Shipping in 24 hours
Available
Regular price €25.90 Price €25.90

RFID identification card S101N - 125kHz - compatibile with EM4100 - 50pcs

The  RFID  identifier in the form of a white card in the size of a credit card. It works with the frequency of 125 kHz . Each chip has a unique code. It has 64 bits of ROM...
Index: SSC-14795
Index: SSC-14795
Shipping in 24 hours
Available
Regular price €19.00 Price €19.00

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...
Index: ADA-02951
Index: ADA-02951
Shipping in 24 hours
Available
Regular price €3.90 Price €3.90

Grove - NFC module v1.1 with antena

The module is equipped with PN532 transmitter-receiver system providing wireless communication in 13.56 MHz band. It communicates via UART ( default) and I2C interfaces ....
Index: SEE-15265
Index: SEE-15265
Shipping in 24 hours
Available
Regular price €28.50 Price €28.50

MW-R7G wall RFID reader - 13,56MHz - grey

Wall-mounted RFID card and proximity transponder reader operating at 13.56 MHz . Compatible with MIFARE Classis, MIFARE Plus, MIFARE Ultralight C, MIFARE DESFire, ICODE...
Index: NEX-17615
Index: NEX-17615
Shipping in 24 hours
Available
Regular price €49.90 Price €49.90

Electricity without cables – is there electricity from nothing? RFID microchips

The beginnings of RFID radio transmission technology date back to the 1940s. It was then that the first RFID devices that were used to detect metals in the ground appeared. This technology evolved and quickly became the basis of security systems and anti-theft systems (RFID stickers with a resonant circuit or magnetoacoustic systems began to appear).

The most important and undeniable advantage of RFID technology is the ability to work without separate power sources for both communicating devices. Although of course some devices, usually mobile devices, support RFID transmission while having their own power supply, it is different in the case of RFID tags. Then the energy necessary to start a small electronic system is transmitted through the same electromagnetic field, which ensures proper data transmission between the two devices. What does this mean in practice? In other words, the magnetic field generated by the module's antenna (i.e. a special coil) induces a small current tag in the coil, which is enough to start the system. This small amount of electricity also turns out to be quite sufficient to decode the signal from the transmitter and send a short reply back to the sender. This means that many RFID devices, especially RFID tags, do not need to be powered and still work electrically! Fantastic, isn't it?

RFID chips – two major standards (125 kHz & 13,56 MHz)

The world of RFID devices many years ago split into two main 'factions'. It is about differences in the frequency of operation and the range of possible detection.

The first variant is the 125 kHz radio frequency standard. The second model - intended mainly for proximity devices, i.e. with a range usually a few centimeters - works in the band several dozen times higher (13.56 MHz). Where did such differences come from? They mainly result from the need to distinguish between frequency bands according to the preferred applications.

Different frequency forces not only differences in the design of RFID modules, but also in the dimensions of the antenna itself. For the lower frequency, 125kHz, slightly larger antennas are used, although the form itself (flat air coil) remains the same. It is worth knowing that popular RFID tags come in various forms, depending on the target application. Self-adhesive "pastilles" are ideal for labeling larger objects, while very small objects can be labeled with capsule tags, which resemble a slightly enlarged grain of rice with a diameter of about 2 mm and a length of just over 12 mm.

A RFID modules, RFID tags, NFC readers and much more – Botland

In this category of the Botland store, we have collected a number of practical RFID modules and tags, working in both standards described above. If you need a module for reading 13.56 MHz tags, we especially recommend the Adafruit PN532 module with a built-in PCB antenna and a smaller SM130 Mifare module with two rows of gold pins with UART and I2C interfaces. The well-known RC522 chip, which is the core of the inexpensive and very implementation-friendly ME138 module, will be perfect for basic applications. To support tags with a frequency of 125kHz, we recommend miniature RFID modules ID-12LA from SparkFun and communication modules for systems from the ID-2, ID-3, ID-12, ID-20 series. Of course, our offer includes a wide selection of RFID tags in the form of key rings, cards and capsules.

Today, RFID technology is used for many purposes. RFID has applications in international trade and internet marketing, warehouse processes, return goods management, industry, construction, manufacturing, banking, and security systems. There are even RFID modules that are implanted under the skin (this is a very controversial matter). Anyway - you can use the products in this category for really diverse projects!