STMicroelectronics STEVAL-VOICE-UI Voice Interface Evaluation Kit

STMicroelectronics STEVAL-VOICE-UI Voice Interface Evaluation Kit is an Amazon™ qualified evaluation kit. The kit is designed to allow the evaluation of a cost-effective way to integrate AVS for AWS IoT Services® into smart devices. It offers a way to implement state-of-art, hands-free voice control based on natural language comprehension.

Features

  • STM32H753VIT6E high-performance MCU with 2 MB embedded Flash, 1Mb embedded SRAM and in a cost-effective LQFP package
  • 2.4GHz Wi-Fi subsystem with Murata 1DX module used in bypass mode coupled to ISSI IS25LP016D 2 MBytes NOR Flash memory
  • 3 x MP23DB01HP MEMS microphones with 36 and 30 mm spacing
  • FDA903D class D digital input automotive audio amplifier
  • 8 Ohm loudspeaker
  • 4 RGB LEDs and 4 simple LEDs
  • Joystick, reset, and user push buttons
  • High modularity with mother/daughter board
  • Small 36x65mm² footprint with simple and cost-effective PCB design

Block Diagram

STMicroelectronics STEVAL-VOICE-UI Voice Interface Evaluation Kit

STMicroelectronics STEVAL-VOICE-UI Voice Interface Evaluation Kit