[Introduction to MFRC Module] The MFRC63002-AN module adopts Philips MFRC6300 original chip to design the card reading circuit, which is easy to use and low in cost. It is suitable for users of advanced applications such as equipment development, card reader development, and users who need to design/produce radio frequency card terminals. This module can be directly loaded into various card reader molds. The module uses a voltage of 3.3V, and can directly connect to any user's CPU motherboard through a few simple lines of SPI interface to communicate, which can ensure the stable and reliable work of the module, and the card reading distance is about 5cm;
[Introduction to electrical parameters] Working current: 13—26mA/DC 3.3V Idle current: 10-13mA/DC 3.3V Sleep current: <80uA Peak current: <30mA Working frequency: 13.56MHz