; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;">The light sensor measures how much light is shining on it. It has two modes: light and dark. In light mode, the more light shines on the sensor, the higher the signal it sends out. In dark mode, it's just the opposite the signal increases the darker it gets. You can use a screwdriver to adjust the sensitivity.
You might also like
- choosing a selection results in a full page refresh
- press the space key then arrow keys to make a selection