All Products

SKU: SF-SEN-28020 · MPN: SEN-28020

A streamlined USB-C RFID reader for low-frequency (125kHz) RFID tags. Simply plug into your computer's USB port and the reader appears as a serial device, outputting tag IDs as text – no drivers or complex setup required. Built around the reliable CH340C USB-to-serial chip, this reader works wit...

SKU: EC-CRF1356KIT

This RFID kit includes a 13.56M RF reader module, which use the RC522 IC, plus 2 S50 RFID cards to help you learn and add the 13.56 MHz RF transition to your project. The MF RC522 is a highly integrated transmission module for contactless communication at 13.56 MHz, it supports ISO 14443A/MIFARE ...

SKU: SF-SEN-13030

The SparkFun RFID Reader Breakout converts the 2mm pin spacing of ID-series RFID readers to breadboard-friendly 0.1" headers. Compatible with the ID-3LA, ID-12LA, and ID-20LA readers, this board lets you solder the reader directly or use 2mm sockets for a removable connection. Every pin is broke...

SKU: EC-CRF16500R

This product has been used in building intercom and access control products for many years, it has high stability and strongest anti-interference ability. The ATMEGA8 of this module is a high- performance AVR MCU of AVR family. It’s easy to use and small enough to be embedded into your system. It...

SKU: SF-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 cards. We’ve done away with the annoying clamshell and now offer this in the same t...

SKU: SF-WRL-14131

This is your solution when you absolutely, positively need to get the most out of an antenna for your next RFID project. This ultra high-frequency (UHF) RFID Antenna boasts a frequency range of 860-960 MHz with a gain of 6dBi. This is the same external antenna we use for our Simultaneous RFID ...

SKU: SF-SEN-21274

The SparkFun Qwiic Dynamic NFC/RFID Tag features the ST25DV64KC dynamic Near Frequency Communication (NFC) / Radio Frequency Identification (RFID) tag IC from STMicroelectronics©. The ST25DV64KC offers 64-kBit (8-kBytes) of EEPROM memory which can be accessed over both I2C and RF (NFC)! It's a st...

SKU: EC-AK55865RF

The Leaper Upgraded Learning Kit is a comprehensive Arduino starter kit that includes advanced modules such as an RFID reader, stepper motor driver, real-time clock, and a wide range of sensors and components. Built around an UNO R3 compatible board, it provides everything you need to learn Ardui...

SKU: SF-SEN-09963

The SparkFun 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 miniUSB cable. Open a terminal program of your choice at 9600bps 8N1, then scan your 125kHz ID tag and the unique 32-bit ID wil...

SKU: TB-ZZ8978

A blank 13.56MHz RFID/NFC card with 1KB of data storage, compatible with common RFID reader modules and many NFC-enabled Android phones. This standard credit-card-sized card operates at 13.56MHz and is ideal for access control projects, attendance systems, inventory tracking, and other RFID/NFC ...

SKU: SF-SEN-11862

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-3LA, a very simple to use RFID reader module from ID Innovations. The only holdups are the 2mm pin...

SKU: EC-WRN13564N

This is a MiFare Classic card - often used for electronic locks or customer identification. The tag contains an NXP S50 chip and an antenna and is passively powered by the reader/writer when placed a couple of inches away. Can be used with NFC Shield.Specification 1 KiloByte (8 KiloBit) non-volat...

SKU: AF-2800

A micro-sized NFC/RFID transponder built around the NXP NTAG203 chip operating at 13.56 MHz. Its tiny, flexible form factor makes it ideal for embedding into rings, wearables, keychains, and other compact devices where full-sized NFC tags won't fit. The tag provides 144 bytes of read-write memor...

SKU: AF-921

This blank 13.56 MHz RFID/NFC silicone bracelet contains a Mifare Classic 1K chip with 1 KB of writable EEPROM storage. The embedded chip and antenna are passively powered — no battery is needed. Simply hold the bracelet a few centimetres from a compatible 13.56 MHz RFID/NFC reader to read or wri...

SKU: SF-WRL-24936

The ThingMagic M7E UHF RAIN RFID Module Series has all the features you’ve come to expect with the M6e Module Series and more! Unique to the M7E Series, the M7E-Hecto modules are some of the smallest on the market and have high sensitivity, efficient power utilization and fast read rates, allowin...

SKU: EC-WRN13569N

This is a MiFare Classic keychain fob - often used for electronic locks or customer identification. The tag contains a NXP S50 chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. Can be used with NFC Shield.Specification 1 KiloByte (8 KiloBit) non-...

SKU: AF-359

This blank 13.56 MHz RFID/NFC card contains a Mifare Classic 1K chip with 1 KB of writable EEPROM storage. The standard credit-card-sized form factor (ISO 7810 ID-1) makes it suitable for access control badges, identification systems, and RFID prototyping. The embedded chip and antenna are passiv...

SKU: SF-SEN-11319

An adhesive-backed MIFARE Classic 1K RFID tag operating at 13.56 MHz. With 1 KB of readable/writable memory and NFC compatibility, it is suitable for identification, access control, electronic wallet, and IoT sensing applications. The thin, compact sticker format (30 mm diameter, 0.4 mm thick) m...

SKU: SF-COM-14325

A basic 125 kHz RFID tag with a unique 40-bit ID, ideal for access control, identification, and automation projects. The tag uses the EM4001 ISO-based RFID IC with Manchester encoding. This blank, smooth, credit-card-sized tag is mildly flexible and ready for a logo or label. It is read-only and...

SKU: AF-4043

This blank 13.56 MHz RFID/NFC silicone bracelet contains an NTAG203 chip with 144 bytes of writable EEPROM storage. It is passively powered — no battery is needed. Hold the bracelet a few centimetres from a compatible 13.56 MHz RFID/NFC reader to read or write data. The NTAG203 is a "Type 2" NFC...