DFRobot
Gravity Offline Language Learning Voice Recognition Sensor for Arduino/Raspberry Pi/Python ESP32 I2C UART

$29 $28
From Amazon UK
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Product Details

Offline Voice Recognition: Enjoy quick response with this module's offline voice recognition, featuring 121 built-in fixed command words and 17 customizable commands, no internet connection required. Versatile Compatibility: Easily integrate this module into your projects with its support for I2C and UART communication methods, compatibility with 3.3V/5V controllers, and various platforms like Arduino, Raspberry Pi, and ESP32. Real-time Voice Feedback: Stay informed with the built-in speaker and external speaker interface that provide immediate voice feedback on recognition results, enhancing user experience and interaction. Dual Microphone Design: Experience enhanced noise resistance and longer recognition distance with the module's dual microphone setup, ensuring reliable voice recognition even in noisy environments. Creative Applications: Unleash your creativity in voice-controlled projects, including smart home appliances, toys, lamps, and robotics, with this compact module sized at 49x32mm, perfect for embedding in various applications.

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