Being developed based on NXP's low power transponder ICs, HF RFID Module SL032 is a mini MIFARE® reader/writer. This OEM RFID module supports MIFARE Classic® 1K, MIFARE Classic® 4K, MIFARE Ultralight®, MIFARE DESFire® and is applicable for 13.56MHz. Its maximum working current and sleep current are 45mA and 10uA respectively. In addition, it integrates all necessary components and antenna in one PCB.
| Frequency | 13.56MHz |
| Protocol | ISO14443A |
| Tag supported | MIFARE Ultralight®, NTAG203, MIFARE Mini, MIFARE Classic® 1K, MIFARE Classic® 4K, FM11RF08, DESFire® |
| Auto Detecting | - |
| Integrated Antenna | Yes |
| Reader/Writer | Yes |
| Interface | UART |
| Supply voltage | 2.5 - 3.6 VDC |
| Dimension | 46 × 46 mm |
| Quantity | Unit Price (USD) |
| 1 - 9 | $22.00 |
| 10 - 99 | $19.60 |
| 100 - 499 | $18.50 |
| 500 - 999 | $17.40 |
| > 1,000 | $16.30 |
Certificate 
Certificate V3.1 
2022 Certificate V3.1
2023 Certificate V3.1
Sample source code for MCU
Application Notes
