It consist an adjustable Thermometer, RFID / QR Code Check in and Counting. Realize the 'offline cloud platform' interaction function of operation information based on mqtt information transmission technologyĪn automatic system to perform the tasks of Safe Entry. Rfid Card Reader And Writer Manufacturers, Factory, Suppliers From China, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success.

The RFID system tags, transceivers, and interfaces are designed to the ISO 15693 open standard for high frequency. Multi function AI punch the clock base on M5Stack Our 56RF High-frequency Radio Frequency Identification (RFID) System is ideal for tracking and documenting products as they move through the manufacturing process in light-duty industrial applications.

Program Platform: Arduino, UIFlow (Blockly, Python).

Supported protocol: ISO14443A, MIFARE and NTAG.

I2C data rate: Fast mode: up to 400 Kbit/s High-speed mode: up to 3400 Kbit/s RFID NFC Card Copier Reader Writer duplicator English 10 Frequency Programmer for IC ID Cards and All 125kHz +5pcs.

It is able tp establish applications such as access control system, punching system, warehouse goods storage and community vehicle access registration.Ĭonnect this Unit to GROVE PORTA on M5Core, I2C address is 0x28. This unit can realize the function of the card reading and writing device, to identify and record multiple card information, to encode and authority a RF card. When the 13.56mhz cards have encrypted,it should be using the software to crack the cards.The MFRC522 operates in the 13.56MHz frequency band and uses the modulation and demodulation principle to interact with the proximity RF card. Please read it carefully and follow the steps as below: Package include: 1pcs Handheld RFID NFC Copier Reader Writer ( without battery) Altho several different circuit designs are used, all proximity cards permit the transmission of a code simply by bringing the card near the reader (6-12'). Package include: 1pcs Handheld RFID NFC Copier Reader Writer ( without battery) 1pcs USB cable 5pcs ID 125khz cards 5pcs UID 13.56mhz writable key 5pcs ID 125kh keyfobs PROXIMITY - Hands-free operation is the primary selling point of this card.

Rf card reader and writer