Serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc.
- Use the CSR Bluetooth chip, compatible with the Bluetooth V2.0 protocol
- Operating Voltage 3.3V
- Adjustable baud rate : 1200，2400，4800，9600,19200，38400，57600，115200
- Size: 28mm x 15 mm x 2.35mm
- Operating Current 40 mA
- Sleep Current < 1mA