Have you tried this: https://www.espruino.com/Quick+Start+BLE#with-web-bluetooth ? On some OS additional work is needed.
@Tx started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Have you tried this: https://www.espruino.com/Quick+Start+BLE#with-web-bluetooth ?
On some OS additional work is needed.