Events

The on light condition changed event allows to run code when the light goes dark or bright. For example, you can use the on light bright event to detect a sudden flash of light.

Live data

The light level returns the current light intensity reading between 0 (no light) and 255 (max light).

Example

In this example, we add a on light bright event to run the sparkle animation when a flash is detected. Using a forever loop, we use the light intensity to control the pitch of the tones played on the speaker.