Supply 4.0 Bluetooth Module ZBY-BM02 BLE Bluetooth Module CC2541

Supply 4.0 Bluetooth Module ZBY-BM02 BLE Bluetooth Module CC2541 

Product description
The module through the serial IIC, SPI control, but also support through the host side for wireless control
Features
1. Support transparent mode and command mode, free to switch mode
2. Support serial port to modify the mode, the default baud rate is 9600bps
3. Support serial port instructions to modify the Bluetooth broadcast cycle and Bluetooth connection interval
4. Support serial port instructions to modify the Bluetooth module name
5. Support the serial port to modify the Bluetooth pairing password, the module default password is 123456
6. The module can be reset by serial or host
7. Can access the module through the serial port Bluetooth MAC address
8. Through the serial port or host side to set the module’s Bluetooth transmit power

Performance parameters

Bluetooth Specifications: BLE4.0
Supply voltage: 2.0-3.6V
Measured operating current: -6mA
Sleep: -2uA
Temperature range: -40° ~ +80°
Open maximum transmission distance: -100m
Application Interface: UART / SPI