Geeetech voice recognition does not respond to arduino

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juanjodj
Posts: 0
Joined: Wed Jul 04, 2018 3:33 am

Geeetech voice recognition does not respond to arduino

Post by juanjodj » Wed Jul 04, 2018 3:46 am

Hi, I hope you can help me.
I recently acquired a voice recognition module, which works perfectly on the PC with a serial converter. The problem comes when I connect it with the arduino, the arduino passes it through serial commands to put it in compact mode and load group 1. Now is when I should respond to instructions, but not and it looks like it gets compact mode and loads group 1.
I have tried tutorials on foot of the letter, even copied the same code, tested with several different arduinos and nothing at all, but it does not work for me T-T.
I have also tried from a virtual serial port and nothing, it is as if when starting the serial port I stopped receiving data from the rx.
If they work separately they should work well, should not they?

Gingko
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Posts: 230
Joined: Tue Apr 24, 2018 10:43 am

Re: geeetech voice recognition does not respond to arduino

Post by Gingko » Wed Jul 04, 2018 5:29 pm

Something wrong with the voice recognition module board, some factory defect.

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