ESP32 Forum

krzychb wrote: ↑

Sat Jan 26, 2019 6:51 pm

Hi Ritesh,

There are two development boards supported by majority of examples in ESP-ADF: ESP32-LyraT and ESP32-LyraTD-MSC

* ESP32-LyraT has been the first development board supported by ESP-ADF and therefore most of examples are written for this particular board

* Even if there is a smaller number of examples working "out of box" with ESP32-LyraTD-MSC board, then it is fairly easy to switch between the boards by adding https://github.com/espressif/esp-adf/bl ... .c#L55-L62

* Some of examples are dedicated to particular board depending on peripherals used, see https://docs.espressif.com/projects/esp ... index.html

* ESP32-LyraT is 2x cheaper than ESP32-LyraTD-MSC, so if you do not need microphone array and support for AEC, then I would chose ESP32-LyraT.

Ritesh wrote: ↑

Sun Jan 27, 2019 3:15 am

So, I believe Alexa device can also be used with that framework for audio related functionality. Correct?

krzychb wrote: ↑

Sun Jan 27, 2019 10:54 am

Ritesh wrote: ↑

Sun Jan 27, 2019 3:15 am

So, I believe Alexa device can also be used with that framework for audio related functionality. Correct?

Hi Ritesh,

The Amazon Alexa functionality is on the roadmap but not yet implemented.



To evaluate this functionality please check https://github.com/espressif/esp-va-sdk ... E-Alexa.md