We have a system using ESP NOW where all modules are set as stations and registered with channel 1. They will not be connecting to other networks. What I'm wondering is if it is ever necessary to change the WiFi Channel when using ESP NOW? If so what is the proper way of changing the channel? Thanks...

I'm looking to create an Alexa-Enabled product using the ESP32-WROVER module. After reviewing the esp-va-sdk repo (https://github.com/espressif/esp-va-sdk) I noticed at the bottom of the README file there are “Production notes” that state “In order to create Alexa-enabled commercial products, Amazon...