Application Scenarios:

Health Monitoring Station Platform: Receives data simultaneously from Bluetooth thermometers, blood glucose monitors, blood oxygen monitors, and more. Collects data from various industrial devices, and controls smart home networking.

Technical specifications and descriptions:

1. The Bluetooth chip uses Nordic-NRF52832QFAA (Bluetooth 5.0 protocol), and the USB to serial conversion utilizes CP2014.

2. Communication distance up to 20 meters, with the addition of RF power amplification, it can reach 50-100 meters.

3. Capable of receiving up to 10 Bluetooth slave devices simultaneously for bidirectional communication, with a total data rate not exceeding 4 KB/s.

4. Rich in a comprehensive set of AT command for connection control，No need to operate at the Bluetooth protocol stack's底层, simply send serial port search, connection, and data send/receive commands.。

5. USB interface, 5V power supply, operating current 90mA.