BC04-BK Bluetooth Serial Module BT Master Slave
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This is a master and slave in one module, switch by using AT commands.
This module also includes the base board, not only the core board, most functions are pre-set, so only the serial port communication is available but it’s more easy to use.
Communication compatible with other similar Bluetooth serial module: LC-05, HC-05
- Based on bluetooth module BC04-B.
- Use CSR popular buletooth chip, bluetooth V2.0 Protocol standard.
- Serial port operation voltage 3.3V
- Customize by AT commands for: baudrate, memory mode, module name, master/slave
- Baud rate set at 9600, customization is possible.
- Operation current: pairing @ 30MA, 8 MA @ communication after paired, no sleep mode
- Applications: wireless data communication such as GPS navigation device, remote data collection, PDA devices
- Also can pair and communicate with laptop, laptop bluetooth adapter, PDA devices
- Master and slave mode can be switched by hardware or software commands. Default mode is slave
- Each purchase if for one piece only.