Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The BluetoothGATTService.getCharacteristic() method returns a Promise to an instance of BluetoothRemoteGATTCharacteristic for a given universally unique identifier (UUID).
js
getCharacteristic(characteristic)
characteristic
The UUID of a characteristic, for example '00002a37-0000-1000-8000-00805f9b34fb' for the Heart Rate Measurement characteristic.
A Promise to an instance of BluetoothRemoteGATTCharacteristic
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| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
getCharacteristic |
56 | 79 | No | No | 43 | No | No | 56 | No | 43 | No | 6.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/BluetoothRemoteGATTService/getCharacteristic