ডুয়াল-ইন্টারফেস স্মার্ট কার্ড পড়ুন মডিউল, 4 স্যাম স্লট

SMRDM228 Dual-interface Smart Card Read Module is specially developed for the micropayment market. It is compatible with ISO14443 Type A & Type B and Sony Felica protocols and totally in line with the application and technology standards of the Ministry of Construction, employs a security encryption system with the PSAM card as the core and ensures the transaction is completed with a high degree of security. Can select RS232, USB or TCP/IP interface modes to conduct online communication with the host machine.
SMRDM228 Reader-writer is a necessary front-end processing device for developing any IC card related application products and system integration. We provide complete interface communication functions as well as secondary development. It is applicable to subway ticket check, sales of bus tickets, park entry ticket check, inspection of certificates, oil filling in oil stations, industrial automatic control, computer security management and other fields.

বৈশিষ্ট্য
Support ISO14443A/B, যোগাযোগহীন কার্ড, ISO14443-3/4 CPU cards and SAM cards, ISO7816 Standard PSAM cards
Support NFC function
ইন্টারফেস：232, TTL এর(UART), ইউএসবি, TCP / IP এর
শুঙ্গ: External antenna, optional two standard antenna configurations (other sizes can be customized)
পাওয়ার সাপ্লাই：2.7ভী ~ 5.5V
Operating temperature range -20℃~+70℃
Built-in financial regulation PSAM module, support two PSAM cards at the same time
Can be connected with PSAM card in line with ISO7816 standard
Provide two LED lights and a buzzer control port
Supports ISO14443-3/4 and ISO7816 communication protocols
Using industrial-grade micro-processor
Anti-interference treatment, good EMB performance

সাধারণ দরখাস্ত
Financial
Consumption；
Social security cards；
Postal & Telecom
Bus & Metro Station