Automatically detect the card close to the antenna area, and generate an interrupt signal to the host MCU.
Employ chipset of ISO14434A standard, and support MIFARE standard encryption algorithm;
Working voltage is between 2.7V- 5.5V, has TTL/CMOS voltage modes.
Working voltage is between 2.7V- 5.5V, has TTL/CMOS voltage modes.
Use industrial-grade high-performance processor, built-in hardware watchdog, with high reliability;
Anti-jamming processing and excellent EMC performance;

Technical Details

Product Details

Package Dimensions
Width : 3 inch
Height : 1.2 inch
Length : 4 inch

Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B0194NKYEK