Receive data with HM-10 BLE module

Questions about Thunkable
21

Hello ! And how did you activate the second characteristic UUID FFF2 .By default, it is not activated in HM_10 .

22

For HM-10 I used:
mySerial.write(“AT+FFE21”); to enable second characteristic
mySerial.write(“AT+FFE20”); to stop the second characteristic