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YHY502 MIFARE RFID Read-Write Module

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Stock: Out Of Stock
Availability: NotInStock priceValidUntil: 2026-08-26
Brand: Generic
SKU: 883 | DAA570

Rs. 1,593.00 (inc GST)
Rs.1,350.00 + GST

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GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

YHY502 MIFARE-RFID Read-Write Module

Want to Read as well as write in RFID tags? Well then this is a perfect RFID reader writer Module for 13.56Mhz RFID Tags. This Module can easily communicate with your micro-controller using simple serial communication.

YHY502CTG is a compact 13.56MHz RFID Read-Write module designed for ISO14443A standard and supports Mifare® Classic 1K, Mifare® Classic 4K transponders. It is controlled by external device over UART with simple protocols defined in this sheet. YHY502CTG can be easily and quickly integrated into RFID applications with very less effort.

Mifare® Classic is a secure memory (1Kbyte, 4KByte) chip/card often called contact-less smart card. The reason it is called smartcard is because it has increment and decrement functions designed for especially payment systems. Mifare® Classic family of tags is being used in RFID applications where very high security and fast data collection systems are required. This family of tags has contactless communication speed up to 106 KHz and uses very strong encryption techniques. If the user want to copy or modify the content of the Mifare®Classic family of tags then he needs the correct key(s) when it is protected. As a result Mifare® become ideal for e-money applications, secure access, data storage and fast data collection systems. Not only limited with these applications but printed antenna technology makes possible to find very thin and low cost Mifare® tags (e.g. labels,stickers) so that extending the field of RFID applications.

We have Various sizes of Communication Modules. Check out our complete collection of Communication Modules.

If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Features of YHY502

Complete Read/Write module with built-in transceiver antenna
Auto checks for presence of a tag and upload ID need no command
Contactless operating frequency 13.56 MHz
Supports ISO14443A /MIFARE® ,Mifare® Classic1K,Mifare® Classic 4K
TTL RS232 Interface, baud rate19200bps
Fast data transfer Contactless communication up to 106KHz
Secure Encrypted contactless communication
Ideal for emoney,secure access and fast data collection applications
Typical Operating Distance : 0 – 60 mm
Operating Voltage : DC 3.0-5.5V
Watchdog timer
1 LED indicator, 3 I/O pins for external use
512 bytes eeprom
Unique serial number on each device
Size : 58mm × 35mm × 6mm
Weight :10g

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

How do I track my shipment?

After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

Do you support Purchase Orders (PO) for companies/colleges?

Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.

Can I return a component if I ordered the wrong value/package?

If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

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