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Now Available: Use the New Espressif Development Kit for ACK to Accelerate Your Product Development

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Development Kits for ACK 

Solutions for Creating Smart Products using the Alexa Connect Kit

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 Module with Beken Chipset

The Beken BK2L module is equipped with BK7235 SoC, which integrates 1x1 single-band 2.4 GHz Wi-Fi 6 and BLE 5.2 combo solution.

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ACK Development Kit

The ACK development kits come with a custom development board with an integrated ACK module that provides connection with Alexa and the ACK managed services, and communicates with your device’s host microcontroller unit (HMCU). Choose from multiple ACK development kits to quickly and easily prototype your Alexa-connected product.

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.  

Purchase Development Kit »

The ACK development kit by Espressif includes a development board with integrated ESP32-V3-based ACK module and a sample HMCU. Arduino Zero development board sold separately.

Purchase Development Kit »

The ACK development kit by Quectel includes a development board with an integrated Beken BK2L-based ACK module. You can use the development kit and the ACK device SDK to build device prototypes.

Purchase Development Kit »

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ACK HMCU Development Kits

After you purchase a development kit, you will also will need to integrate the ACK Device SDK with a HMCU. You can use a HCMU of your choice or select from pre-integrated HMCU kits to accelerate your development.

 

Microchip SAM D21 Curiosity Nano Evaluation Kit

Microchip SAM D21 Curiosity Nano is a platform to evaluate the SAMD21G17D MCU supported by MPLAB® X IDE and MPLAB Harmony v3 software framework, containing an On-Board Nano Debugger for programming and debugging.

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* Requires USI MT7697H or ESP32-PICO-V3-ZERO-DevKit Development Kit for Alexa Connect Kit

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 or ESP32-PICO-V3-ZERO-DevKit Development Kit for Alexa Connect Kit

ST Microelectronics STM32 G0 Dev Kit

The STM32 Nucleo-64 development board provides an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features, provided by the STM32 G0 MCU.

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* Requires USI MT7697H or ESP32-PICO-V3-ZERO-DevKit 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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* Requires USI MT7697H or ESP32-PICO-V3-ZERO-DevKit Development Kit for Alexa Connect Kit