Hello everyone, after many failed attempts to connect BLE in Windows 10 and Linux, I decided to create a small app for Android (made with AppInventor), with which you can use the voice or buttons to turn the relay on and off. This will be able to carry out your Hackster Live of April 2017 without depending on a PC operating system. I share the app and the sources for those who like to use it.
Thanks to Greg V for the project: “Lend me your ears!”: Web Bluetooth and Voice Recognition
And Katie Kristoff: "Hackster Live March 2017 Workshop"