Color custom10000 Brand TENYING Model XB232 Quantity 1 Piece Material FR4 + copper wire coil Chipset BC417 + FT232RL English Manual / Spec No Other Features With CFG button keep pressing will enter HC-05 AT mode; With LINK and SYS user can know the working state of the module; External size 100% compatible with XBEE module series can be used for short distance high speed serial communication(10~15 meters distance suitable for indoor intelligent car wireless communications very well); Master-slave integration module which can be configured to host at any time or from the machine flexible and convenient! Ultra low-cost replace XBEE module; Packing List 1 x TYHC05 Bluetooh module 1 x Adapter board