Web-Bluetooth Demo: Battery Service

This simple demo uses the Web-Bluetooth library to connect to a device broadcasting a Battery Service characteristic and reads it's battery level.

Requirements

---

Web-Bluetooth is behind an experimental flag in Chrome 45+. Go to chrome://flags/#enable-web-bluetooth to enable the flag. Restart Chrome and you should be good to go.

Experiment with web-bluetooth on the following devices.

• Linux
• ChromeOS
• Android

Installation

---

First, fork this repo and then run:

$ npm install
$ npm run demo
$ open http://localhost:3000

Use

---

Connect to any device by its Name or Name Prefix. This demo uses four of the many methods in the web-bluetooth library.

new BluetoothDevice()

connect()

disconnect()

getValue()

For more information, visit the web-bluetooth docs.