13.56MHz RFID Reader Module

The MIFARE IC card reader module detects the presence of tags in the environment and can operate according to the frequency of each card. This module is based on the 7941 chip and operates at a frequency of 13.56 megahertz and detects the card in a contactless manner from a distance of 3 to 5 centimeters.

The RFID reader module is very suitable for low-cost projects such as office security, home security, people identification, access control, interactive tools, and production control systems, etc. This module sends data through the UART protocol and makes data transfer through this interface relatively easy.

RFID reader module Application:

1. - Access control
2. - Parking
3. - Data-interaction system

RFID reader module Specification:

1. - Model: 7941+
2. - Interface: Serial TTL and UART
3. - Detection distance: 3 to 5 centimeters
4. - Power: 0.1 watts
5. - Operating frequency: 13.56 megahertz
6. - Current: 10 milliamps
7. - Voltage: 5 volts
8. - Operating temperature: -20 to 70 degrees Celsius
9. - Dimensions: 47*26*5mm