BC04-B Master-Slave Wireless Bluetooth To UART Module
1, using mainstream CSR Bluetooth chip, Bluetooth V2.0 protocol standards
2, serial module operating voltage 3.3V, 15 meters away from the general
3, factory default 9600 baud, the user can set.
4, support for hardware / software set the master-slave mode
5, work status, connection with non-connection status signal output, easy MCU status tracking the module
6, the size of the core modules: 26.7mm x 13mm x 2.2 mm
7, the operating current: pairing: 2 – 10mA pairing has not been completed communication: 5 – 6Ma Communication: 20mA
8. Sleep current: No Sleep, but supports low-power mode
9, for the GPS navigation system, utility meter reading systems, industrial control systems mining site.
10, can be used with a Bluetooth laptop computer plus a Bluetooth adapter, PDA and other devices seamlessly connect
1 x BC04-B Master-Slave Wireless Bluetooth To UART Module
you can track your packages after an order has shipped.