Working frequency: 13. 56 mhz
Support protocol: iso 14443a (selection with modbus-rtu)
Porter rate: optional, default 9600 bit/s
Support card type: mifare 1 s50, mifare 1 s70, cpu card, ntag 203, ntag 213, ntag 215, ntag 216, st25tn01k, ultralight, ultralight ev1, ultralight-c, etc
Read card distance: standard card greater than 5 cm (relative to card size and quality)
Work current: around 10ma, low-utility design, industrial design
Work voltage: dc 5v (support of wide voltage 3. 3 ~ 5. 5 v)
Working temperature: -40~85°c
Communications interface: ttl/rs232/rs485/wg26/wg34 (select one)
Appearance size: 47*30mm (customable)
Status prompt: select the bell player
Function: read card number uid, read and write block data, sector encryption, value added impairment, etc
Working mode: default active card number reading once, set to passive mode, etc
Line description: range 2. 54, contact definition specified in sdk diagram, selection of end of line
M1 and cpu card testing
Ntag test
