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- USB BLE-Link bluetooth module
- Compact Bluetooth module
- Frequency: 2.4GHz
- Transfer rate: ≤1Mbps
The USB BLE-Link Bluetooth Module can do point-to-point wireless transparent transmission, master-slave machine setting, and wireless programming. Compatible with all DFRobot BLE series modules.
- AT command to debug the BLE
- Master-slave switch
- Transparent transmission serial port
- Bluetooth remote update the arduino program