class JS::BLE::GATT::Characteristic

JS::BLE::GATT::Characteristic.new(JS::Object js_char) -> void

instance.on_change() { (String data) -> void } -> void

instance.read() -> String?

instance.start_notify() -> void

instance.stop_notify() -> void

instance.write(String data, ?without_response: bool) -> void

instance.js_char -> JS::Object