IC Card RFID Reader/Writer Module Card Issuer Card Reader URAT TTL Serial Port Reader/Writer Module

IC Card RFID Reader/Writer Module Card Issuer Card Reader URAT TTL Serial Port Reader/Writer Module Description

Operating Voltage: 3.3V-15V; Operating Frequency: 13.56MHz; Operating Current: Average 50mA; Read/Write Distance: 7cm without metal obstructions, dependent environment; Communication Interface: TTL; IO Outputs: 2
Buzzer: 1, configurable beeping , can be turned off
Serial Baud Rate: Default 9600, configurable
Supported Standards: ISO14443A
Card Reader/Write Types: S50, S70. Functional Description: Automatically read card number, automatically read specified data block, automatically read card number and specified data block, command operation, etc.

Dimensions: 45mm x 40mm
Operating Temperature: -30C-85C
Pin Name Function Definition
1. PIN1 IO2 GPIO Output (Automatic card number reading: Outputs high or low level after reading the card number. Automatic reading of specified data block: Reads a specified data block based the module's internal password. If the module compares the data to the specified data block, it outputs a high or low level. Automatically reads the card number and the specified data block: Outputs a high or low level after the card number is read. Command operation: Configurable high or low level.
2. PIN2 IO1 GPIO output (Automatic card number reading: Outputs a high or low level after the card number is read. Automatically reads a specified data block: Reads a specified data block based the module's internal password. If the module compares the data to the specified data block, it outputs a high or low level after the card number is read.
3. PIN3 TX (UART TTL 3.3V data transmission)
4. PIN4 RX (or UART TTL 3.3V data reception)
5. PIN5 GD (GND, power supply negative terminal ground)
6. PIN6 VIN (VIN, power supply positive terminal, wide input voltage) 3.3V--15V)
Color: As Shown
Material: plastic

Package Contents:
1 * Reade