Gravity Offline Language Learning Voice Recognition Sensor CMDID always there
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I'm trying out the sample code of the Gravity: Offline Language Learning Voice Recognition Sensor, following the wiki here. I'm using the code for I2C on Arduino Flora.
I observe:
When I say the default wake-up word “Hello Robot”, the module wakes up and reply “I'm here”.When I say any of the preset commands, such as “Turn on the light” or “Turn of the light”, the module does nothing, and the CMDID is always 0 no matter which command I try.
I've tried between myself and multiple colleagues, including both native and non-native speaker. None of the command spoken was every recognized. Any ideas? Any help is greatly appreciated!!
I attached the code and Serial output:
![](https://dfimg.dfrobot.com/65ac2d0aaa9508d63a436c95/enshopforum/8255d2c050be6a183f6958fff12df126.png)
![](https://dfimg.dfrobot.com/65ac2d0aaa9508d63a436c95/enshopforum/586460bb9bc10fbcff4dddcef7f41981.png)
And this is a sample serial output when I try to say different command (e.g., “turn on the light”)
![](https://dfimg.dfrobot.com/65ac2d0aaa9508d63a436c95/enshopforum/e88caec001347885246f8651f973c126.png)