rcute_cozmars.light

class rcute_cozmars.light.Lights(robot)

Builtin LEDs on the sonar module

brightness

get/set brightness at default_speed, 0~1, default is 0.05

color

get/set led color in BGR mode

max_brightness

1.0, read only

min_brightness

Minimum brightness, 0, that is, totally dark, read only

set_brightness(brightness, *, fade_duration=None, fade_speed=None)

参数:

• brightness (float) – 0~1
• fade_duration (float) – in seconds, the default is None, which means no fade
• fade_speed (float) – fade speed (/s), the default is None, which means no fade

引发:

TypeError – fade_duration and fade_speed cannot both be set, otherwise an exception will be thrown