PCA9553_LED_MASK
new_led &= ~PCA9553_LED_MASK(i);
new_led &= ~PCA9553_LED_MASK(i);
new_led &= ~PCA9553_LED_MASK(i);
new_led &= ~PCA9553_LED_MASK(i);
new_led &= ~PCA9553_LED_MASK(i);