These examples use the Web Bluetooth API. This works only in Chrome, Edge, and Opera as of this writing.

• Web Bluetooth ButtonLED Read - searches for a peripheral and subscribes to updates. This was written with the ArduinoBLE ButtonLED example in mind as the peripheral.
• Web Bluetooth LED Write - searches for a peripheral and changes a characteristic with a button press when connected. This was written with the ArduinoBLE LED example in mind as the peripheral.

• The Web Bluetooth API for JavaScript (MDN documentation)
• Yining Shi's example for Web Bluetooth and p5.js
• Uri Shaked's introduction to Web Bluetooth
• Web Bluetooth Samples for JavaScript
• Yining Shi's example for Web Bluetooth and p5.js
• Uri Shaked's introduction to Web Bluetooth