M5STACK RFID 2 Unit (WS1850S)

RFID2 is a radio frequency identification unit. M5STACK RFID 2 Unit (WS1850S) is built-in WS1850S chip, working frequency is 13.56MHz. Supports reading cards, writing cards, recognition, recording, and encoding RF card Multiple functions such as authorization and authorization. Use magnetic field induction technology to realize non-contact two-way information interaction, and read and verify the information of proximity cards. It can be used in access control systems, check-in systems, warehouse goods entry and storage, and community vehicle entry and exit registration need Application scenarios for information verification.

Useful Link:

Please click here to download the Arduino example

Features:

1. Operating frequency: 13.56 MHz
2. I2C data rate: Fast mode: up to 400 Kbit/s; High-speed mode: up to 3400 Kbit/S
3. Easy to use
4. Easy to install
5. Good quality product

Package Includes:

1 x RFID Unit

1 x HY2.0-4P cable