Gravity: Offline Language Learning Voice
Gravity: Offline Language Learning Voice Recognition Sensor for Arduino / Raspberry Pi / Python / ESP32 – I2C & UART – SEN0539-EN SKU:SEN0539-EN Self-learning function: Control the module to learn command words by the voice, and any audio can be trained as a command Support I2C and UART, with a Gravity interface Compatible with 3.3 V/5 V Built-in with 121 commonly-used fixed command words The module has a built-in speaker and an interface for an external speaker, which can provide real-time voice feedback on recognition results Equipped with power indicator (red) and recognition status indicator (blue) Dual microphones provide better...