Home > Watch - bracelet M1 card electronic tag module scheme
Watch - bracelet M1 card electronic tag module scheme
PN:M1 card electronic label moduleItem type:Identification - authentication - payment
Core chip reference:BrandFudan micro


Support agreement:ISO/IEC 14443-A
Working frequency:13.56MHz
RF operating mode:Electromagnetic coupling mode
Radio frequency modulation:ASK100%
Module support interface:non-contact
Modules can extend the interface:\
Drive:NO DriveNO Drive
Microprocessor  development\

1、Three mutual authentication processes before reading and writing

2、Each card has a different card sequence number;

3、Data encryption;

4、Pass password and access password protection.

function:Non-contact data and energy transfer (without power supply);Operating distance not less than 100mm (related to antenna size);Half duplex communication;The typical processing time is less than 100ms.Communication baud rate: 106Kbit/s.
Application module:M1 electronic tag card, RFID card reader, settlement system/information system software platform small closed loop mode breakthrough access control, door lock, membership identification and payment application
Product form:Independent product formCore chip IDH module form, SMT/COB mounting mode, flexible circuit board (FPCB) is adopted for the substrate, and ferrite/resin composite absorbing/amorphous, nanocrystalline and other anti-interference materials can be attached on the back.
Insert terminal equipmentSmart watch, wrist band bracelet, etc.
Common application cases:

For e.g:Spatial compact smart watch, wrist band bracelet terminal non-contact induction card (campus card) recognition and payment application.


Product problems:Program planning and product   designScheme planning: it can be replaced by the chip scheme of sjai electronic partner;Product design: shijia electronics provides IDH module ODM support.
The closed loop applicationNon-contact card, non-contact reader card ISO standards, radio - frequency electrical compatibility problems are relatively common.
Product   manufacturingIDH module & module must guarantee the flatness of the substrate and the expansion and contraction of the structure size.