text: from panel_comm import PanelComm
  import time
  
  pattern_id = 1
  gain_x = 0.0  
  offset_x = 0.0
  gain_y = 0.0 
  offset_y = 0.1
  sleep_t = 5.0
  
  ctlr = PanelComm(baudrate=921600)
  
  ctlr.set_pattern_id(pattern_id)
  ctlr.set_gain_offset(gain_x, offset_x, gain_y, offset_y)
  
  ctlr.start()
  time.sleep(sleep_t)
  ctlr.stop()
  
  ctlr.all_off()
  
  