text: from .rpi_gpio import RpiGpio
  from .serial_dtr import SerialDtr
  from .stdout import Stdout
  from .tomu import Tomu
  
  
  PLUGINS = {
      'rpi_gpio': RpiGpio,
      'serial_dtr': SerialDtr,
      'stdout': Stdout,
      'tomu': Tomu,
  }
  