Hardware suggestion: Twatch 2020 V3 from LilyGo #56
Description
Hi,
Just wanted to notify of a watch that could be a good fit for those kind of projects.
The Twatch 2020 V3 from Lilygo is a smart watch based on ESP32 that integrated wifi, bluetooth a microphone and a speaker. It's affordable too ($36 without shipping apparently).
It's also largely open source and various project exist around it.
Personaly, I have been trying to use micropython for exactly this kind of things (connecting to my AI assistants using speech) for many months now but am stuck at something possibly very easy to fix. Basically the speaker works fine but I can't make the microphone works so far on the micropython build. And being only good at python I'm forced to try to make people interested in this project so don't hesitate to join in :).
My latest progress can be found at this message.
But regardless of my project, this watch might be interesting to you.