Hello everyone, ı wanna to send voice singal to arduino. Yes ı can this with hc-05 bluetooth module and telephone application but ı need to use microphone because in my project ı cannot use telephone. I wanna to use microphone but which microphone that time ı need your help. Please give me advice. And also ı have a question. How to will convert microphone data to arduino signal. I need just when voice == 'Hello' digitalWrite(1,1) it is just example. I can handle this with hc-05. I suppose ı can this with microphone. Do you have any information. Please inform me
That is extremely difficult to do even if you get the Audio in through Bluetooth.
The best you can hope for is to get a voice recognition shield or module that can be trained to your voice.
This $28 module will let your Arduino recognize up to 7 words at a time. It has a microphone jack.
Note: You can switch between sets of seven words so after recognizing one of seven words you can switch to a different set for the next word.
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