13.56MHz MIFARE 1K RFID Card Tag, Blank Round This is REV A5A

This is REV A5A

Micro switch Limit Switch 1A 125V AC contains one group of contacts for switching

pitch 131mm * 49

2V external battery

3 UARTs (hardware serial ports)

13.56MHz MIFARE 1K RFID Card Tag, Blank Round This is REV A5ARFID MIFARE CARD DESCRIPTION: RFCards ID white cards, also named MIFARE cards are very suitable for further printing. The Full flat card surface can be printed with 99. 9% covering space, no dirty spot, no blank spot. Most brands' printers can print our cards with very good printing results. RFCARDS is using PVC material. The PVC sheet is very rigid, PVC material purity rate is much higher than many other PVC suppliers', with much fewer chemical