Data Sheet

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1.2 Feature
◆ Fully qualified Bluetooth 4.2/3.0/2.1/2.0/1.2/1.1
◆ Postage stamp sized form factor.
◆ Low power.
◆ Class 1.5 support(high output power).
◆ The default UART Baud rate is 115.2Kbps and can support from 1200bps up to 921Kbps,.
◆ UART, I
2
C , PCM/I
2
S data connection interfaces.
◆ Embedded Bluetooth stack profiles support(requires no host stack): SPP, HID, and all LE
protocols.
1.3 Application
◆ Smart Watch and Bluetooth Bracelet
◆ Health & Medical devices
◆ Measurement and monitoring systems
◆ Industrial sensors and controls
◆ Asset tracking
1.4 Module picture as below showing
Figure 2