Specification: Chip: Ntag213 physical capacity: 180 bytes usable capacity: 144 bytes protocol: Iso14443a working frequency: 1356 mhz reading and writing distance: 1 to 5 cmCompatiability: 1) support 1356mhz rfid and nfc ic reader/writer, for example:Acr122u reader/writer 2) support smart mobile phon..
Please note, EM4100 read-only and can not rewrite. If you want to buy can rewrite the tags, you should buy EM4305 chip tags.
Enterprise / campus card, bus stored value card, express way fees, parking, district management, attendance systems, patrol system, enterpris..
MFRC522 is applied to 13.56MHz contact-less communication highly integrated chip card reader,is NXP for the "Three Tables" application launch of a low-voltage, low-cost, small size and non-contact card reader chip
Smart instrumentation a..
NFC module, as its name implies, is based on PN532 chip and used for 13.56MHz near field communication. The module is equipped with onboard antenna, thus no external antenna coil is needed. It is compatible with SPI, IIC and UART interface for communication. With NFC library support ..
1.Gilt PCB and Small dimension and easy to embed into your project.
2.Support I2C.SPI and HSU (High Speed UART), Change between those modes.
3.Support RFID reading and writing, Supports P2P communication with peers and also Support NFC with Android phone.
4.Typical Operating Distance..
Compatible with all ID door access devices or ID reader
Made up of PVC
Contactless transmission of data,Only can be read,can't be rewritten,or used to copy other RFID cards
With One USB RFID card reader/issuing device offered,it can read out th..
Brand new and high quality.
Support EM4001. 4100. or its compatible RFID. ID card.
Power: DC 5V?%)
Reading distance: 5-8cm
Size:10.5cm x 7cm x 1.5cm-4.13inch x 2.76inch x..
NFC Chip Type: NTAG203
full compliance with NFC Forum Tag Type 2 specifications
168 bytes of shared memory 42 is divided into pages (four bytes each)
144 bytes of user R / W memory area 36 is divided into pages (four bytes each)
Rewrite Endurance: 10,000 cycles
Official NFC tag chips: NTAG216
Chip effective capacity: 888 bytes
It supports read count, UID ASCII mapping
Appearance Material: PP waterproof synthetic paper, a pattern can be customized
Label Diameter: 23mm (smaller than a coin!)
Mobile Access distance: > 3cm