A simple interface to test Bluetooth connections using the Web Bluetooth API.
This example uses the Nordic UART Service (NUS) to send and receive data to/from another device.
Instructions
Click the Connect button to connect to a Bluetooth device.
Click the Enable Reception button to enable receiving data from the connected device.
Enter text in the Send Data input and click the Send button to send
data to the connected device.
Received data will appear in the Received Data textarea.