Geekcreit® RFID Reader Module RC522 Mini S50 13.56Mhz 6cm With Tags SPI Write & — image 1

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Geekcreit® RFID Reader Module RC522 Mini S50 13.56Mhz 6cm With Tags SPI Write &

Name: Geekcreit® RFID Reader Module RC522 Mini S50 13.56Mhz 6cm With Tags SPI Write &
Brand: Elecvora
SKU: 1552143
Price: 930 INR
Availability: InStock
Rating: 5.0 (43 reviews)

5.043 ratings

945+ bought in past month

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product for everyday users

The Geekcreit® RFID Reader Module RC522 Mini S50 13.56Mhz 6cm With Tags SPI Write & is a value-for-money product designed for everyday users. Customers praise its easy to set up and use and excellent build quality. 100% of buyers rate it 4★ or above.

✓ easy to set up and use✓ excellent build quality✓ clear and bright display✓ compact and portable

₹930

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Total: ₹930

Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.

Estimated delivery: 25 Aug – 8 Sept

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About This Product

The Geekcreit® RFID Reader Module RC522 Mini S50 13.56Mhz 6cm With Tags SPI Write & is a value-for-money designed for everyday users. Customers highlight its easy to set up and use and excellent build quality.

Customer Verdict

100% of buyers rated this product 4 stars or above. The most appreciated qualities are: easy to set up and use, excellent build quality, clear and bright display.

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Introduction to RC522 chip:

MF RC522 is a high-integration read/write card chip used in 13.56MHz contactless communication.

It is a good choice for the development of smart meters and portable handheld devices.

The MF RC522 utilizes advanced modulation and demodulation concepts and fully integrates all types of passive contactless communication methods and protocols at 13.56 MHz.

Supports 14443A compatible transponder signals.

The digital part handles ISO14443A frame and error detection. In addition, it supports the fast CRYPTO1 encryption algorithm and verifies the MIFARE series of products.

The MFRC522 supports the MIFARE series of higher-speed contactless communication with bidirectional data rates up to 424 kbit/s. As a new member of the 13.56MHz high-integration read-write card family, the MF RC522 has many similarities with the MF RC500 and MF RC530, as well as many features and differences.

It uses SPI mode for communication with the host, which helps to reduce wiring, reduce PCB board size and reduce cost.

Introduction to RFID Module:

The MF522-MINI module uses the RC522 original chip to design the card reader circuit.

The module works at 13.56MHz frequency and conforms to the ISO14443A standard.

It can support Mifare1 S50, Mifare1 S70, Mifare Light, Mifare UltraLight and Mifare Pro.

Suitable for users of advanced applications such as device development and card reader development, and users who need to design/produce RF card terminals.

This module can be directly loaded into various reader molds.

The module adopts a voltage of 3.3V, and can directly connect with any CPU board of the user through several simple lines of the SPI interface, which can ensure stable and reliable operation of the module and long reading distance

The module is easy to use, highly reliable and small in size.

Features such as helping customers to easily and quickly apply contactless cards to the system.

Feature:

Working current: 13-26mA/DC 3.3V

Idle current: 10-13mA / DC 3.3V

Sleep current: <80uA

Peak current: <30mA

Working frequency: 13.56MHz

Supported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire

Product physical characteristics: size: 37.5mm × 33mm Environmental working temperature: -20-80 degrees Celsius

Environmental storage temperature: -40-85 degrees Celsius

Relative humidity: 5%-95% relative humidity

PIN description:

SDA--SPI port selection

SCK--SPI port clock

MOIS--SPI port slave input

MISO--SPI port slave output

IRQ--Interrupt port

GND--GND

RST--Reset

3.3V--VCC

Package includes:

1 x RC522 MINI module

1 x S50 shaped card
1 x RFID Module

1 x Yellow straight row

1 x Bent row pins

Geekcreit® RFID Reader Module RC522 Mini S50 13.56Mhz 6cm With Tags SPI Write & Read

Product Safety Information

Setup Guide

Identify the pins

Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.

Wire to your microcontroller

Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.

Install libraries

In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.

Upload example sketch

Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.

Calibrate if needed

Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.