RFID tags provide compact, wireless identification and sensing for a wide range of projects. They support access control, asset tracking, presence sensing, and automation in robotics, education, wearables, and DIY builds. Tags come in several form factors, including adhesive labels, small buttons, glass capsules, and tokens, so they can be hidden inside enclosures or sewn into textiles. Some are read-only, others carry stored data and can be updated by a reader, and a subset offers larger memory and faster operation for demanding tasks. Compatibility with common readers and development tools helps integrate tags into embedded systems and microcontroller projects.
Consider the environment, mounting method, and how you want to interact with the tag when selecting. Durability, size, and whether you need rewritable data or a fixed identifier will guide the choice. Dynamic variants support on-the-fly data updates; basic tags provide reliable identification across many cycles. These tags bridge physical objects and software in a compact, easy-to-integrate package.
Code: SKU-010036
A dynamic NFC/RFID tag featuring a built-in PCB antenna and 64-kbit of EEPROM that can be accessed via I2C or wireless RF, even when the board is unpowered. More Details...
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Code: SKU-000413
This thumbnail-sized, 125kHz RFID tag features a read-only 32-bit ID and is compact enough to be sewn into clothing. More Details...
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Code: SKU-000412
This cylindrical glass, 125kHz RFID tag features a read-only 32-bit ID and is fully compatible with ID-3LA, ID-12LA, and ID-20LA reader modules. More Details...
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Code: SKU-000586
This 30mm, centre-hole 13.56 MHz RFID tag features 1K of read/write storage, NFC capability, and MIFARE Classic® compatibility for identification and access control applications. More Details...
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Code: SKU-000964
This adhesive-backed, 13.56 MHz RFID tag features 1K of read/write storage, NFC capability, and MIFARE Classic® compatibility for access control and identification applications. More Details...
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Code: SKU-000587
This adhesive-backed, 13.56 MHz RFID tag features 1K of read/write storage, NFC capability, and MIFARE Classic® compatibility for access control and identification applications. More Details...
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Code: SKU-004105
This 125kHz RFID tag features a read-only 40-bit unique ID and a smooth surface that can be easily customised for access control or automation projects. More Details...
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Code: SKU-011277
This compact, adhesive UHF RFID tag features an advanced H9 chip, delivering faster read speeds, extended range, and larger user memory in a 30mmx16mm sticker. More Details...
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