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    As of September 2021, we have moved technical support to Robolink Help

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    Can Zumi hear me?

    Zumi
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    • V
      victorzengyi last edited by

      I learned that Zumi has 6 IR sensors, but does it have listening capability built-in or I have to plug-in additional modules? I wish I could program Zumi to do voice recognition.

      robolink_leila 1 Reply Last reply Reply Quote 1
      • robolink_leila
        robolink_leila @zommuter last edited by

        @zommuter Whoops! I meant there is no microphone for voice recognition. There is a piezo buzzer 🙂

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        • zommuter
          zommuter last edited by

          "no speaker" can't be correct considering the startup beep 😅 Depending on the wiring that one could potentially even be misused as a (very low-quality) microphone. Aside from that the GPIO Pins (https://www.raspberrypi.org/documentation/usage/gpio/) can (probably) be used for input if you add PWM between them and the Mic.

          robolink_leila 1 Reply Last reply Reply Quote 0
          • robolink_leila
            robolink_leila @victorzengyi last edited by

            @victorzengyi There is no speaker on board and currently there is no way to attach one with the current setup. However, it should be possible to connect to the I2S pins on the Pi (not I2C) but we offer no support or documentation for that.

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