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RC522 13.56MHZ RFID Reader Writer Module

Name: RC522 13.56MHZ RFID Reader Writer Module
Brand: iTechBuilders
SKU: ITB227403
Price: 99.00 INR
Availability: InStock

₹99.00 ₹148.00

Inclusive of all taxes (GST)

You save ₹49.00 (33%)

In Stock

The RC522 RFID Reader/Writer Module reads and writes 13.56MHz RFID cards and tags such as MIFARE Classic 1K.

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SKU: ITB227403

Category: RFID/NFC

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Product Description

The RC522 RFID Reader/Writer Module reads and writes 13.56MHz RFID cards and tags such as MIFARE Classic 1K. It connects to Arduino or ESP32 over SPI and is the most popular module for RFID door locks, attendance and payment-card projects.

Specifications

Chip	MFRC522
Frequency	13.56 MHz
Supported cards	MIFARE Classic 1K / 4K, Ultralight (ISO 14443A)
Interface	SPI
Supply voltage	3.3V
Read range	up to approx. 5 cm

Key Features

Reads and writes RFID cards
SPI interface
Low cost and widely used
MFRC522 library support

Applications

RFID door lock
Attendance system
Cashless canteen / payment project
Library and inventory tracking

FAQ

Can I power it from 5V?
No, use 3.3V for VCC. The data pins are generally tolerant of 5V logic.

Can I buy the RC522 13.56MHZ RFID Reader Writer Module in Kanpur?
Yes – buy online with delivery across India, or pick it up from the iTechBuilders store, Damodar Nagar, Kanpur.

Tags: RC522 13.56MHZ RFID Reader Writer Module RC522 56MHZ Module Electronic Components iTechBuilders Kanpur