2.4G rF 与nrf24le1结合实现无线通讯，可以较好的实现13.56MHZ下的mofiare卡通讯，刷卡识别、读写等一系列操作。-2.4 G rF and nrf24le1 combination to realize wireless communication, can better achieve 13.56 MHZ of mofiare cartoon message, credit card identification, reading and writing and a s