# 100Hz looks decent and doesn't keep the CPU too busy
self._backlight = PWMOut(backlight_pin, frequency=100, duty_cycle=0)
self._backlight_type = BACKLIGHT_PWM
# 100Hz looks decent and doesn't keep the CPU too busy
self._backlight = PWMOut(backlight_pin, frequency=100, duty_cycle=0)
self._backlight_type = BACKLIGHT_PWM