Aplikasi+IOPort()+LineReceived(): string+OpenApplication()+CloseApplication()+InitializeComponent()-comboBoxPort: void-textBoxSuhu: void-radioButtonTimer: void-dateTimePickerTimer: void-buttonRefresh: void-buttonOn: void-buttonOff: void+Suhu: Int32+InputSuhu:int+Kelembaban: Int32+WaktuSekarang: DateTime+timer: DateTime