```
        self.comp = hal.component("atc_widget")
        self.comp.newpin("steps_in", hal.HAL_FLOAT, hal.HAL_IN)
        self.comp.newpin("steps_cw", hal.HAL_FLOAT, hal.HAL_IN)
        self.comp.newpin("steps_ccw", hal.HAL_FLOAT, hal.HAL_IN)
        self.comp.ready()