Gravity: Offline Language Learning Voice Recognition Sensor _RPI_CASE_SSD ESP8285 with internal 1MByte FLASH

ESP8285 with internal 1MByte FLASH Memory

You can also easily query the 5 keypad buttons to get input through the library

with gorgeous album art display

10-Point Touch

Users can program ESP32-S2 chip to enable multiple functions such as SPI

Gravity: Offline Language Learning Voice Recognition Sensor _RPI_CASE_SSD ESP8285 with internal 1MByte FLASHThis Gravity: Offline Voice Recognition Sensor is built around an offline voice recognition chip, which can be used without an internet connection. It comes with 121 built in fixed command words and supports the addition of 17 custom command words. Any sound can be trained as a command, such as whistling, snapping, or even cat meows, which brings great flexibility to interactive audio projects. The module features a dual microphone design with noise