• Supports Bluetooth v2.0
• Onboard chip antenna
• Frequency: 2.4GHz ISM band
• Power supply: +3.3VDC 50mA
This is the Seeedstudio Serial Bluetooth Module. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc. This Serial Bluetooth Module employs Bluecore 4-External chip from CSR. It supports Bluetooth v2.0 with industrial standard and super light dimension; drop-in replacement for wired serial connections. It has onboard chip antenna to communicate directly with various Bluetooth dongles and mobile phone. With new AT command support, you can even change the baud rate on the fly.
Default serial port setting: 115200 (optional 4800, 9600, 19200), N, 8, 1
Pairing code: 0000
Applications:
• Computer and peripheral devices
• GPS receiver
• Industrial control
• MCU projects
• Supplier code : WLS123A1M
