Technical Specifications
| Working Frequency | 13.56 MHz |
| Protocol | ISO 14443 A, ISO 15693 |
| Reading Distance | 3.94 in (10 cm) |
| Communication Interface | SPI interface, I 2 C interface, Serial UART interface |
| Serial Port Baud Rate | 115200 bps no parity, 8 data bits, 1 stop bit |
| Power | DC 5 V |
| Reading Current | 100 mA |
| Stand-By Current | 40 mA |
| Working Temperature | -22 oF to 176 oF (-30 oC to 80 oC) |
| Storage Temperature | -40 oF to 194 oF (-40 oC to 90 oC) |
| Storage Humidity | 5% RH to 95% RH no condensation |
| Size | 1.18 in x 1.57 in (30 mm x 40 mm) |
| Weight | 0.35 oz (10 g) |
