This small size Bluetooth smart ready TTL transceiver module allows your target device communicate with your iPhone/iPAD,Android devices. It's easy to use and completely encapsulated. You can set it as slave or master. You can use AT command set the baudrate. It's a Bluetooth smart ready moduel, Bluetooth EDR and BLE dual mode. It can works with any bluetooth version.
PIN define:
Note: this module's EDR/BLE part have different MAC address:
0x00, 0x0E, 0x0B, 0xXX, 0xXX, 0xXX //BLE MAC
0x00, 0x0E, 0x0E, 0xXX, 0xXX, 0xXX //EDR MAC
Specifications:
Document: