Rc522
Listado rc522
-
[brief introduction to rc522 chip] the mfrc522 is a highly integrated reader/writer ic for contactless communication at mhzmf rc522 adopts advanced modulation and demodulation theory and has integrated all types of passive contactless communication mode and protocols at mhzmf rc522 adopts spi mode for communication with host machine, which helps to simplify wiring and downsize pcb board, thus reducing product costas a new member in mhz highly integrated reader/writer ic, mf rc522 bears many similarities with mf rc500 and mf rc530 as well as different features3v idle current: ma/ dc 3the digital part deals with isoa frame and error inspectionmfrc522 supports faster contactless communication such as mifarethe module adopts 3v voltage and can be connected to any cpu motherboard through several lines in spi interface, ensuring normal operation of the module and a long card-read distancethe bidirectional data transfer rate is as high as 424kbit/sit?s a good choice for intelligent instrument and portable device developmentit also supports crypt01 encryption algorithm for verify mifare products[brief introduction to rfid module] mf522-an module adopts original philips mfrc522 ic for reader circuit designationit target client are those engaged in device development, reader development, rf card designation/productionit supports compatible a transponder signal3v sleep current: peak current: working frequency: mhz card type: mifare1 s50 mifare1, support s70, mifare ultralight, mifare pro, mifare desfire product physical features: size: 40mm x 60mm operating temperature: - degrees celsius storage temperature: - degrees celsius relative humidity: 5% - 95% spi parameters of module interface spi data transmission speed: maxthis contactless reader/writer ic is of low-cost, low voltage and small-size and is designed for the application of water meter, electricity meter and gas meterthis module can be inserted directly into various readers, which is very convenient to use and cost-effectivespecification: working current: ma/ dc 3
-
3v • sleep current: • peak current: • operating frequency: mhz • supported card types: s50, s70, ultralight, pro, desfire • product physical characteristics: • dimensions: 40mm × 60mm • environmental operating temperature: - degrees celsius • environment storage temperature: - degrees celsius • relative humidity: 5% -95% mf rc522 se aplica al lector de tarjetas de chip sin contacto de mhz de comunicación altamente integrado, es nxp para elrfid ic key tagstoken nfc mhz arduino android s50 codigo interno: ______________________________________________________________________________________________ • descripcion del producto: • current:ma / dc 33v • idle current:ma / dc 3
-
Funciona perfectamente con los módulos rfid nfc pn532 y rc522posee además un id único de 4 bytes3 mm - los llaveros vienen marcados con un código único la compra incluye - 1 tarjeta tag rfid 125khz sku: rfid-tag-125khz-cardespecificaciones - color blanco - material pvc ab - tecnologia em marin - frecuencia 125khz - formato semi grueso 1tag rfid en forma de tarjeta3mm - wiegand de 26 bits - dimensiones 85la tarjeta posee una memoria eeprom de 1kb, en la cual se puede grabar datoseste tag en forma de tarjeta contiene una antena pasiva que se alimenta al acercarse a un lector/grabador rfid nfcsu formato de tarjeta facilita su portabilidad y puede usarse sin necesidad de sacarla de la billeterasoporta hasta ciclos de escrituramuy utilizado en sistemas de pago de transporte, identificación, control de accesolos tag rfid (125khz) son ampliamente utilizados en sistemas de control de acceso, pago de transporte público, tiendas