Mionsamhail: SM522T Working current: 13~26mA/DC 3.3V Idle current: 10-13mA/DC 3.3V Peak current: <30mA Working frequency: 13.56Prótacal MHz caighdeánach: ISO 14443 TypeA Support card: Mifare S50 1K, Mifare S70 4K (4 bytes uimhir ID) achar Léigh: 5cm Interface: UART TTL Data transfer rate: max.10Mbit/s Card reading speed: Léigh uimhir ID 7 uair in aghaidh an dara, léamh bloc sonraí 3 uair in aghaidh an dara …