NFC/RFID Tags & Transponders 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 from a compatible device.
SEN-10127
SparkFun
1:
$3.85
17 In Stock
Mouser Part No 474-SEN-10127
SparkFun
NFC/RFID Tags & Transponders 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 from a compatible device.
17 In Stock
Buy
Min.: 1 Mult.: 1
NFC/RFID Tags & Transponders 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 from a compatible device.
SEN-10128
SparkFun
1:
$3.85
31 In Stock
55 Expected 01/06/2026
Mouser Part No 474-SEN-10128
SparkFun
NFC/RFID Tags & Transponders 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 from a compatible device.
31 In Stock
55 Expected 01/06/2026
Buy
Min.: 1 Mult.: 1
NFC/RFID Development Tools 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 I
SEN-11862
SparkFun
1:
$27.95
11 In Stock
67 On Order
Mouser Part No 474-SEN-11862
SparkFun
NFC/RFID Development Tools 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 I
11 In Stock
67 On Order
View Dates
Stock:
11 Can Dispatch Immediately
On Order:
37 Expected 25/06/2026
30 Expected 10/08/2026
Factory Lead Time:
9 Weeks
Buy
Min.: 1 Mult.: 1
NFC/RFID Tags & Transponders 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 unique 32-bit ID code and is no
SEN-09417
SparkFun
1:
$4.75
40 In Stock
Mouser Part No 474-SEN-09417
SparkFun
NFC/RFID Tags & Transponders 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 unique 32-bit ID code and is no
40 In Stock
Buy
Min.: 1 Mult.: 1
NFC/RFID Development Tools RFID Tag (125kHz)
COM-14325
SparkFun
1:
$2.75
95 In Stock
Mouser Part No 474-COM-14325
SparkFun
NFC/RFID Development Tools RFID Tag (125kHz)
95 In Stock
Buy
Min.: 1 Mult.: 1
Details
NFC/RFID Tags & Transponders 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 from a compatible device.
SEN-11319
SparkFun
1:
$5.69
21 In Stock
Mouser Part No 474-SEN-11319
SparkFun
NFC/RFID Tags & Transponders 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 from a compatible device.
21 In Stock
Buy
Min.: 1 Mult.: 1
NFC/RFID Development Tools SparkFun Simultaneous RFID Reader - M7E Hecto
WRL-24738
SparkFun
1:
$343.75
50 In Stock
New Product
Mouser Part No 474-WRL-24738
New Product
SparkFun
NFC/RFID Development Tools SparkFun Simultaneous RFID Reader - M7E Hecto
50 In Stock
Buy
Min.: 1 Mult.: 1
NFC/RFID Development Tools RFID USB Reader USB Reader
SEN-09963
SparkFun
1:
$29.95
117 In Stock
Mouser Part No 474-SEN-09963
SparkFun
NFC/RFID Development Tools RFID USB Reader USB Reader
117 In Stock
Buy
Min.: 1 Mult.: 1
Details
NFC/RFID Development Tools 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 a very simple to use RFID reader module from
SEN-11827
SparkFun
1:
$32.50
186 In Stock
285 Expected 31/07/2026
Mouser Part No 474-SEN-11827
SparkFun
NFC/RFID Development Tools 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 a very simple to use RFID reader module from
186 In Stock
285 Expected 31/07/2026
Buy
Min.: 1 Mult.: 1
Details
NFC/RFID Development Tools 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-20LA a very simple to use RFID reader module from
SEN-11828
SparkFun
1:
$37.50
262 In Stock
243 On Order
Mouser Part No 474-SEN-11828
SparkFun
NFC/RFID Development Tools 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-20LA a very simple to use RFID reader module from
262 In Stock
243 On Order
Buy
Min.: 1 Mult.: 1
NFC/RFID Development Tools RFID Reader Breakout Reader Breakout
SEN-13030
SparkFun
1:
$3.78
48 In Stock
Mouser Part No 474-SEN-13030
SparkFun
NFC/RFID Development Tools RFID Reader Breakout Reader Breakout
48 In Stock
Buy
Min.: 1 Mult.: 1
Details
NFC/RFID Development Tools 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
SEN-21274
SparkFun
1:
$11.95
9 In Stock
8 Expected 28/05/2026
Mouser Part No 474-SEN-21274
SparkFun
NFC/RFID Development Tools 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
9 In Stock
8 Expected 28/05/2026
Buy
Min.: 1 Mult.: 1
Details
NFC/RFID Development Tools The SparkFun RFID Qwiic Reader is a simple I2C-based RFID breakout board for the ID-3LA ID-12LA and ID-20LA readers. Plug a reader into the headers and use a Qwiic cable. Then scan your 125kHz ID tag and the unique 32-bit ID will be displayed on
SEN-15191
SparkFun
1:
$23.50
3 In Stock
Mouser Part No 474-SEN-15191
SparkFun
NFC/RFID Development Tools The SparkFun RFID Qwiic Reader is a simple I2C-based RFID breakout board for the ID-3LA ID-12LA and ID-20LA readers. Plug a reader into the headers and use a Qwiic cable. Then scan your 125kHz ID tag and the unique 32-bit ID will be displayed on
3 In Stock
Buy
Min.: 1 Mult.: 1
No
NFC/RFID Tags & Transponders This is a glass cylindrical RFID tag; it's very similar to those implanted into pets for identification purposes. But really guys it's not for use inside your body. Please don't implant this thing into yourselves. Each tag comes with a unique 32-bi
SEN-09416
SparkFun
1:
$5.92
739 Expected 04/06/2026
Mouser Part No 474-SEN-09416
SparkFun
NFC/RFID Tags & Transponders This is a glass cylindrical RFID tag; it's very similar to those implanted into pets for identification purposes. But really guys it's not for use inside your body. Please don't implant this thing into yourselves. Each tag comes with a unique 32-bi
739 Expected 04/06/2026
Buy
Min.: 1 Mult.: 1
NFC/RFID Development Tools RFID Starter Kit Starter Kit
KIT-13198
SparkFun
1:
$53.50
Non-Stocked
Mouser Part No 474-KIT-13198
SparkFun
NFC/RFID Development Tools RFID Starter Kit Starter Kit
Non-Stocked
Buy
Min.: 1 Mult.: 1
No
NFC/RFID Development Tools The SparkFun RFID Qwiic Kit is a simple yet all-in-one I2C based RFID starting point for the ID-3LA ID-12LA and ID-20LA readers. Simply plug a reader into the headers and use a Qwiic cable to connect to any Qwiic enabled development board then sc
KIT-15209
SparkFun
1:
$53.02
N/A
Mouser Part No 474-KIT-15209
SparkFun
NFC/RFID Development Tools The SparkFun RFID Qwiic Kit is a simple yet all-in-one I2C based RFID starting point for the ID-3LA ID-12LA and ID-20LA readers. Simply plug a reader into the headers and use a Qwiic cable to connect to any Qwiic enabled development board then sc
N/A
Buy
Min.: 1 Mult.: 1
No
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