bluetoothshied

Products & Technology Bee series & WSN
2

Hi there :slight_smile: ,
Firstly , delete the Bluetooth device on you computer .
Then try to pull up your USB wire and plug in , re-upload the demo code of example SLAVE.
For the MASTER , you should change the bluetooth name in the code .

 blueToothSerial.print("\r\n+STNA=SeeedBTMaster\r\n");//set the bluetooth name as "SeeedBTMaster"

Deray