Featured Products

J4209CN – NFC reader with direct USB connection (without cable)

$25.00

Model J4209CN USB Powered 13.56MHz NFC Reader Writer. Reads and Writes MIFAREⓇ 1k, 4k, DesfireⓇ, UltralightⓇ, Sony FelicaⓇ, NTag. Includes 1 UltralightⓇ tag.

SKU: J4209CN Categories: ,
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NTAG216 PVC Card

$18.51 – $26.51

Ntag216 Black PVC Card. 868 Byte memory, Read/Write using Android, iPhone, iPad, NFC compatible Printer and NFC programmer.

SKU: NTAG216 Categories: , ,
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UHF handheld RFID reader & Writer

$700.00

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UHF RFID Printable Jewlery Tag as Anti-Theft EAS Tag

$10.01

[20 PIECES] UHF RFID 902-928 MHz 5-ft Range, Printable Anti-Theft/EAS Tag/Label/Sticker with Printable Surface and Strong Glue, Tamper Proof. 688 bit user memory, 48 bit TID, 96 bit EPC.

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J4212U General Purpose UHF RFID Reader Writer

$129.55

JENCE J4212U Professional Feature Rich 48in (120cm) range USB Desktop RFID Reader/Writer/Scanner UHF 902-928MHz EPC Gen2 ISO18000 6B/6C Tag for Windows, Mac, Linux, Arduino, Python, GPIO, Open Source.

SKU: J4212U Category: Tag:
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JENCE J4220UX USB RFID UHF 902-928MHz - 14-ft (4.5m) Range

J4220U Long Range UHF RFID Reader Writer

$159.55

JENCE J4220UX Professional Feature Rich 14-ft (4.5m) range USB RFID Reader/Writer/Scanner, UHF 902-928MHz EPC Gen2 ISO18000 6B/6C Tag for Windows, Mac, Linux, Arduino, Python, GPIO, Open Src +3 Tags

SKU: J4220U Categories: , ,
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Reader

Device that uses radio waves to wirelessly identify, read, and sometimes write data to RFID tags or cards. It is commonly used in tracking, inventory management, access control, and automated systems. RFID readers can be handheld or fixed and operate on various frequency ranges, such as LF, HF, or UHF, depending on the application.

Writer

Device that programs or writes data to an RFID tag or card using radio waves. It allows users to encode information such as unique identifiers or other data onto RFID tags, which can then be read by RFID readers. RFID writers are used in applications like access control, asset tracking, and supply chain management to customize or update tag data.

PVC Cards

PVC cards (Polyvinyl Chloride cards) are durable, lightweight plastic cards widely used for various applications like identification, access control, payment, and membership. They can be printed with custom designs, embedded with RFID or magnetic strips, and encoded with data for secure functionality.

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Latest Products

NFC

J4209CN – NFC reader with direct USB connection (without cable)

$25.00
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PVC CARD

Credit Card Size UHF RFID PVC Card

$10.01 – $11.01
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This product has multiple variants. The options may be chosen on the product page
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NFC

NTAG216 PVC Card

$18.51 – $26.51
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This product has multiple variants. The options may be chosen on the product page
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UHF

SMARTRAC Belt RFID Paper Tag (Monza R6)

$0.13
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RFID READER

J4303 UHF Reader -Forward reverse – Motor Controller

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LF

J4210L |LF Desktop Reader| USB Powered RFID 125KHz Reader

$20.00
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Support Blog

How to drive a linear motor using J4220, J4212, and J4224 UHF readers with a GPIO port.

This article illustrates how the relay module enables direct control [...]

01
Jan
UART Communication Interfacing for J4220UX, J4212U and J4224

This is your comprehensive guide to understand and utilize the [...]

09
Dec
GPIO Interfacing for J4220UX, J4212U and J4224

This guide provides step-by-step instructions for setting up, configuring, and [...]

09
Dec
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Jence has been developing and selling computer hardware, embedded devices, integrated devices and software since 2004.

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SOALib was used to sync heterogeneous databases accross multiple platforms. Not it can sync across embedded devices and IoT.

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About Us

Welcome to RFDOME.COM, your trusted destination for premium LF, HF, and UHF products, designed in the USA. Our products are tailored to serve industries such as telecommunications, military, industrial automation, and beyond. Our focus on quality and innovation ensures that you get the best solutions for your RF needs.We not only specialize in manufacturing RF hardware but also develop open-source RF software.

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