PN5180 can support more cards with different protocols (ISO / IEC 18092.14443 A / B, FeliCa, 15693), Increasing the DPS function increases the stability of the reception, (more likely to be EMV, improve antenna feedback). PN5180 supports card emulation and PEER TOpeer mode, NFC chip. Module using the application of more serial peripheral interface SPI PN5180 is a multi-protocol NFC front end with high output power, dynamic power control (DPC), adaptive waveform control (AWC) and adaptive receiver control (ARC) and multiple power saving features, even in harsh conditions, Efficient, stable and reliable operation. PN5180 for POS terminals, with a generation of mobile phones to support NFC to achieve the largest interoperability. High-performance NFC front end to meet the radio frequency EMV standards. Dynamic power control (DPC), even in the case of antenna imbalance can also optimize the RF performance Adaptive Waveform Control (AWC) automatically adjusts the transmitter to fit the RF standard Adaptive Receiver Control (ARC) automatically adjusts the receiver parameters to achieve consistent reliable communication Automatic EMD processing without host interaction relaxes the timing requirements on the host controller High RF output power Active Load Demodulation Supports more compact antennas for card emulation mode Target application Pay Physical access control E-government industrial control Output Type:Pls check description Model Number:OEP30W DIY Supplies:Electrical colour:as shown Material:ABS size:5 x 2cm Package Contents: 3 x PN5180 Reader and Writer Module 3 x ICODE2/15693 card 3 x S50 keychain 3 x 2.54 pin header -13P Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.