M5Stack K117 ESP32 AtomU Speech Recognition Development Board Development Board Development Board

The ATOM U IoT development kit is a compact and low-power consumption speech recognition device powered by an ESP32 chipset. It features dual-mode Wi-Fi and Bluetooth, an integrated programmable RGB LED and button, an IR emitter, and expandable pinout and GROVE port. The ATOM U is designed for ease of use with a plug-and-play USB-A interface, suitable for a variety of applications in IoT control and speech-to-text services.

Compact design with ESP32-PICO-D4 chipset for efficient performance
Integrated programmable RGB LED and button for customizable user experience
Low-power consumption with 240MHz dual-core processors
Built-in Wi-Fi and Bluetooth modes for wireless communication
Expandable pinout and GROVE port for additional functionality