SMAKN Bluetooth serial module, wireless serial module,wireless passthrough module

LC-05 Bluetooth serial module supports master-slave one, available from AT commands to switch master, rich and complete instructions. *Using mainstream CSR Bluetooth chip, Bluetooth V2.0 protocol standards. *Serial module operating voltage: 3.3V *Factory default 9600 baud, the user can set. *Working current: matching for 30MA, the pairing is complete communications for 8MA. *Sleep Current: Not Sleep *For GPS navigation system, utility meter reading systems, industrial control systems mining site. *You can add a Bluetooth laptop, computer Bluetooth adapter, PDA and other devices seamlessly connect. *Note: This module can be set up as a master or slave, master and slave pair can communicate, can not communicate with the slave between the host and the host machine or from a Bluetooth function and computers, mobile phones and other communications pairing, when buying default from the machine