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Topic: Problems with AT commands to Bluetooth HC-06 (Read 46638 times) previous topic - next topic

vanquoc12b4

Hi, I had follow this tutorial and problem fixed: https://youtu.be/VveS1MhYYMk

mehul1560

I am trying to interfacing hc 08 with arduino uno , AT command not give any response how i solve.

mehul1560

 I just send AT I not receive OK
I connected the bluetooth module hc 08 through my arduino uno , so I dont know if a I have connect bluetooth module to my pc for use Terminal program,And android app was connection establish but in terminal not give any response ,i tried to change baudrate , rx-tx also.

Nick_Pyner

#33
Jun 18, 2019, 04:23 pm Last Edit: Jun 19, 2019, 02:41 am by Nick_Pyner
And android app was connection establish
Barely coherent, but this suggests that Bluetooth, wiring, and Arduino code are all fine.
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but in terminal not give any response ,
Therefore it is a PC problem.
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i tried to change baudrate , rx-tx also.
Both utterly futile. If it works with Android, you got it right the first time.

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