The NFC module(OSHFA01) is designed for smart access control, identity recognition, smart devices, and IoT applications. It supports multiple ISO/IEC 14443A protocols, offering fast data reading and writing, low power consumption, and UART communication. Optional features include a built-in buzzer, LED indicators, and customized waterproof, moisture-resistant, and dustproof protection to meet diverse application requirements.
| Product | OSHFA01 NFC Module |
|---|---|
| Communication Interface | UART TTL232 (9600-115200bps) 5V |
| Power Supply | 5V max 100mA(related requirements for reading distance) |
| Supported Protocols | ISO/IEC 14443A (MF1 S50、MF1 S70、Ntag21x) |
| Read/Write Speed | 106kbit/s 212kbit/s 424kbit/s |
| Dimensions | 35mm (L) x15mm (W) x 8mm (H) |




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