EdgeReady MCU Based Solution for Alexa for IOT

MCU-VOICE-CONTROL-AVS

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Product Details

Block Diagram

Choose a diagram:

i.MX RT Hardware

i.MX RT106A Reference Design Block Diagram

i.MX RT Software

i.MX RT106A Voice Control Software Block Diagram

Supported Devices

Processors and Microcontrollers

i.MX RT Crossover MCUs

Features

Qualifications

  • Amazon Alexa Voice Service (AVS) qualified
  • Amazon Frustration Free Setup (FFS) qualified

Versatility

  • No voice or audio expertise required, and built on FreeRTOS and Amazon Common Software (ACS) for easy integration with AVS and AWS IoT,
  • Supports up to three low cost MEMS microphones for 360° far field voice (only two microphones needed for 180° applications)

ADC/DAC Conversion

  • On chip MQS DAC for low cost audio playback with inexpensive analog amplifier

Protocols

  • AVS Integration for AWS IOT Core (AFI)
  • MQTT, lwIP, mBedTLS

Single Power Supply

  • 3.3 V supply

Low-dropout Regulation

  • DC-to-DC and LDO

Temperature Control

  • Temp monitor

External

  • 16 MB QSPI Flash (to support over the air updates)

Internal

  • 1 MB on-chip RAM

Buy Options

SLN-ALEXA-IOT-Image

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  • SLN-ALEXA-IOT

  • EdgeReady MCU Based Solution for Alexa for IOT.

  • $171.35 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 6
    • Shipping: Normally ships 1-2 business days
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Design Resources

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Documentation

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1-5 of 17 documents

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Design Files

1-5 of 6 design files

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Software

4 software files

Note: For better experience, software downloads are recommended on desktop.

Training

2 trainings