Description
Overview
GAOTek Double Frequency of RFID Reader Module is a module that reads the UID card number of the 125 KHz and 13.56 MHz and ISO 14443-A protocols. It can also be compatible with USB, TTL, 232, through 26, 34, and other communication interfaces. Compact size, SMT mounting, easy integration into the advertising machine, electronic class, integrated LCD screen, electronic door lock, access control, attendance, and other terminal equipment.
Technical Specifications
| Frequency | 125 KHz and 13.56 MHz |
| Baud Rate | 9600 Kbit per second to 115200 Kbit per second |
| Power Supply | 3.3 V to 5.5 V |
| Receive Distance | 0 in to 1.96 in (0 mm to 50 mm) |
| Communication Speed | 106 Kbit per second |
| Working Humidity | 0 % RH to 95 % RH |
| Work Current | < 100 mA |
| Protocol | ISO 14443-A |
| Operating Temperature | 14 °F to 158 °F (-10 °C to 70 °C) |
| Storage Temperature | -58 °F to 248 °F (-50 °C to 120 °C) |
| Dimension | 1.65 in x 1.06 in x 0.16 in (42 mm x 27 mm x 4 mm) |
| Weight | 0.35 oz (10 g) |