ER302 NFC Card Reader

ER302 NFC Card Reader & Writer : Product Overview

The ER302 NFC Card Reader is a versatile contactless card reader and writer designed for professional and everyday applications. Operating at 13.56 MHz, it supports a wide range of NFC and RFID cards, including MIFARE Classic, MIFARE Ultralight, NTAG, and other ISO14443A-compatible cards. Its compact design, fast response, and easy connectivity make it suitable for businesses, institutions, and developers looking for a reliable NFC solution.

Key Features

• Read & Write Capabilities: Fully supports reading and writing data on NFC/RFID cards and tags.

• Wide Card Compatibility: Works with common card types such as MIFARE and NTAG series.

• Connection: USB interface with Virtual COM support for plug-and-play operation.

• Operating Distance: Up to 10 cm, depending on card or tag type.

• Speed: Data transfer rate of 212 kbps with response time under 35 ms.

• Power Supply: 5V DC via USB — no external power needed.

• Supported Systems: Windows, Linux, and some Android versions.

• Compact & Lightweight: Dimensions 120 × 80 × 16 mm, weight ~100 g.

• Developer Support: Available SDK for integration with custom software or automated systems.

Applications

• Issuing ID cards, membership cards, or employee badges.

• Access control systems for offices, buildings, or restricted areas.

• Loyalty programs, gift cards, and electronic vouchers.

• Ticketing for public transportation, events, cinemas, or concerts.

• Cashless payment systems and e-wallet solutions.

• Smart IoT or automation projects requiring secure, contactless card communication.

Advantages

• Quick and easy installation, often without additional drivers.

• High compatibility with most NFC/RFID cards.

• Reliable performance for high-traffic or professional environments.

• Flexible integration possibilities for developers with SDK support.

Summary

The ER302 NFC is an all-in-one card reader and writer that combines speed, compatibility, and convenience in a compact package. It is ideal for businesses, organizations, and developers seeking a reliable solution for access control, card issuance, loyalty programs, ticketing, or secure contactless payments.