Specification for Expansion board; USB A; Features: RFID reader; Interface: USB
| Supply voltage | 5V |
| Interface | USB |
| Dimensions | 50x20x5mm |
| Frequency | 125kHz |
| Type of communications module | RFID reader |
| Range | 50...150mm |
| Supply voltage | 5V |
| Interface | USB |
| Dimensions | 50x20x5mm |
| Frequency | 125kHz |
| Type of communications module | RFID reader |
| Range | 50...150mm |