[Discontinued] Wireless RF Transceiver Bluetooth Module HC-05 Master and Slave Mode for Arduino

  Description: The HC-05 bluetooth module can be set as a transmitter or receiver.  It can easily transfer the data through the wireless, without complex PCB layout or deep knowledge in the Bluetooth software stack. You can combine this bluetooth module with your system: MCU, ARM or DSP systems, SOC systems, Personal Digital Assistants (PDAs), Computer Accessories or other systems your want to use under bluetooth functions. The HC-05 bluetooth module can build a connection to other modules in two ways: as a master or as a slave. For example, a robot can be designed to be a master connected to a slave bluetooth module or as a slave board to make a wireless connection with a PC. Specification: Integrated Bluetooth Serial Pass-through Module Master-Slave 6 Pin JY-MCU anti-reverse Brand new, factory sealed, never open High frequency: 2.4GHz With VCC, GND, TXD, RXD, EN, STATE foot for the Bluetooth Master and slave, Two modes in one module Use the CSR mainstream bluetooth chip Blu