BLE

https://www.npmjs.com/package/noble

https://www.npmjs.com/package/@abandonware/noble

Machine Learning and Tensorflow Lite

https://www.nearform.com/blog/running-tensorflow-lite-on-nodewatch-bangle-js/

Example applications

https://github.com/espruino/BangleApps/

https://github.com/espruino/BangleApps/blob/master/apps/hidkbd/hid-keyboard.js

Developement

https://github.com/jh3y/create-bangle-app/

https://github.com/espruino/BangleApps/blob/master/README.md#developing-your-own-app

https://github.com/espruino/EspruinoTools

Puck.js

https://github.com/knolleary/puck-remote/blob/master/index.js

https://reelyactive.github.io/diy/puckjs-dev/