โมดูลอ่านบัตร RFID 13.56mhz ขนาดเล็ก RFID RC522 Module Card Reader พร้อมการ์ดและ Tag
PCB สีเขียว ขนาด 25mm x 35mm
Card สีขาว ขนาด 55mm x 85mm
Keytag สีน้ำเงิน ขนาด 30mm x 40mm
MF522- MINI module adopts RC522 chip to design card reader circuit. The module works at 13.56MHz frequency and conforms to ISO14443A standard. It can support Mifare1 S50, Mifare1 S70, Mifare Light, Mifare UltraLight and Mifare Pro. Suitable for users of advanced applications such as device development and card reader development, and users who need to design/produce RF card terminals. This module can be directly loaded into various reader molds. The module adopts a voltage of 3.3V, and can directly connect with any CPU board of the user through several simple lines of the SPI interface, which can ensure stable and reliable operation of the module and long reading distance; the module is easy to use, highly reliable and small in size. Features such as helping customers to easily and quickly apply contactless cards to the system.
Parameters RFID RC522 Module Card Reader:
- Operating current: 13-26mA/DC 3.3V
- idle current: 10-13mA/DC 3.3V
- sleep current: <80uA
- peak current: <30mA
- operating frequency: 13.56MHz
- Supported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire
- Product physical characteristics: Size: 37.5 mm × 33 mm
- Ambient operating temperature: -20-80 degrees Celsius
- Environmental storage temperature: -40-85 degrees Celsius
- Relative humidity: 5%-95% relative humidity
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