QLIFE-BD03 BLE Digital Network Solution

1.Bluetooth 4.2 compliant;

2. Built-in PCB antenna, easy to use; 3.TX power 3dBm, receiving sensitivity -90dB;

4. High performance 32-bit 38.4 MHz ARM Cortex®-M4 core, DSP instruction floating point support;

5. Built-in 256 kB FLASH, 32 kB RAM;

6. Small size: 17.7x13.7x1.8mm;

7. The periphery is very simple, only single power supply can work normally;

8. Optional UART communication with other processors to facilitate debugging and system integration;

9. Wechat authentication facilitates the development of smart hardware that complies with WeChat specifications.

10. Integrated Bluetooth® Smart Software.