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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.

Specification

Bluetooth protocal: Bluetooth Specification v2.0+EDR
Frequency: 2.4GHz ISM band
Modulation: GFSK(Gaussian Frequency Shift Keying)
Emission power: ≤4dBm, Class 2
Sensitivity: ≤-84dBm at 0.1% BER
Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps
Security: Authentication and encryption
Profiles: Bluetooth serial port
Power supply: +3.3VDC 50mA
Working temperature: -20°C ~ +75°C
Dimension: 26.9mm x 13mm x 2.2 mm
Easy adaption on Seeeduino UartSB v2.1

Application

Computer and peripheral devices
GPS receiver
Industrial control
MCU projects

Documents

Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, and more demo code or tutorials. For technical support, please post your question to our forum.