1 2 class MyFrame(wx.Frame): 3 4 def __init__(self, parent): 5 6 wx.Frame.__init__(self, parent) 7 8 self.timer = wx.Timer(self, TIMER_ID) 9 self.Bind(wx.EVT_TIMER, self.OnTimer) 10 11 self.timer.Start(1000) # 1 second interval 12 13 14 def OnTimer(self, event): 15 16 # do whatever you want to do every second here 17 print('Hello') 18 19 20