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Gravity: Offline Language Learning Voice Recognition Sensor - I2C & UART - DFRobot SEN0539-EN
The voice recognition module - Gravity Offline Language Learning Voice Recognition Sensor - allows you to recognize 121 voice commands saved in memory, as well as expand it with 17 of your own sounds, including clapping, whistling and even animal sounds. The sensor works without an Internet connection, which significantly simplifies its use. It communicates with the microcontroller via I2C or UART . It supports platforms such as Arduino , Raspberry Pi, FireBeetle and others. It has a built-in microphone and speaker.
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