Adafruit Bangle.js - Hackable Javascript Smart Watch

Bangle.js is an open-source, hackable smartwatch that puts the power of coding in your hands. Self-sufficient and versatile, it offers endless possibilities for customization and development. Installation of new apps or development of custom code can be easily accomplished using JavaScript or a graphical editor.

Its robust features include Bluetooth Low Energy, GPS, a heart rate monitor, accelerometer, and Tensorflow Lite for Microcontrollers AI. The waterproof design ensures durability in various conditions, making it perfect for both daily wear and adventure.

Program wirelessly in a web browser using Chrome, Edge, or Opera, with direct upload capabilities. Enjoy seamless coding with 40kB RAM and full support for many JavaScript ES5 and ES6 features, ensuring both flexibility and performance.