Development Kits for ACK

Solutions for Creating Smart Products using the Alexa Connect Kit

Introducing the new Alexa Connect Kit Module with Espressif Chipset. Sign up to learn more and stay updated on ACK news.

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ACK Development Process

You can use the solutions listed on this page to accelerate your product development process with ACK. The ACK development kit and getting started guide enable you to quickly set up ACK-based connectivity and Alexa voice control. Once you have a prototype working, you can integrate the ACK Device SDK with the Host Microcontroller (HMCU) of your choice, or use one of the ACK HMCU development kits to speed up your development.

Development Kits for the Alexa Connect Kit
On this page:

ACK Modules

You can select from two different ACK modules based on your development needs.

ACK Module with MediaTek Chipset

The Mediatek WM-BN-MT-52 system-on-a-module is equipped with a 1T1R Wi-Fi/BT antenna, ARM ® Cortex®-M4 processor and MT7697H System on Chip (SoC).

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ACK Module with Espressif Chipset

The Espressif ESP32-PICO-V3-ZERO is a small-footprint Alexa Connect Kit module with 2.4 GHz Wi-Fi, Bluetooth connectivity, and equipped with an integrated antenna and Espressif’s ESP32-V3 SoC.

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ACK Development Kit

Use the ACK development kit to quickly and easily prototype your Alexa-connected products.

The ACK development kit by USI includes a development board with an integrated Mediatek WM-BN-MT-52-based ACK module and a sample HMCU. You can use the development kit and the ACK device SDK to build device prototypes.

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ACK HMCU Development Kits

Integrate the ACK device SDK with a Host Microcontroller (HMCU) of your choice or select a pre-integrated HMCU kit to accelerate development.


NXP Semiconductors LPCXpresso55S16 Dev Board

Based on the 150 MHz Arm® Cortex®-M33 core, the cost-effective LPCXpresso55S16 board includes Arduino® UNO compatible shield connectors, features an on-board LPC-Link2 debug probe and is fully supported by NXP's MCUXpresso Software and Tools.

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* Requires USI MT7697H Development Kit for Alexa Connect Kit

ST Microelectronics STM32 G0 Dev Kit

The ST Microelectronics STM32 G0 development kit includes a development board with an integrated ACK module and a sample HMCU.

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* Requires USI MT7697H Development Kit for Alexa Connect Kit

Nuvoton NuMaker M032SE Dev Kit

The NuMaker-M032SE offers M032SE3AE full pins extension connectors, Arduino UNO compatible extension connectors, and diversified power supply options.

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* Requires USI MT7697H Development Kit for Alexa Connect Kit

Nuvoton NuStamp-ACK-M031LE Module

The NuStamp-ACK-M031LE module consists of two parts, the Nuvoton NuMicro® M031LE3AE microcontroller and Amazon Alexa Connect Kit (ACK) connectivity module.

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