                 const server = await device.gatt.connect();
                    log("Connected to GATT server");

                    const service = await server.getPrimaryService(
                        "0000fc82-0000-1000-8000-00805f9b34fb",
                    );
                    log("Found custom service");

                    const measurementChar = await service.getCharacteristic(
                        "00000002-19ca-4651-86e5-fa29dcdd09d1",
                    );
                    controlC