7 ms·
This particular LED not only emits light but works in reverse as well: it functions as an ambient light sensor. Recording is paused if the LED and camera inputs
by itsyaboi 2y ago
This particular LED not only emits light but works in reverse as well: it functions as an ambient light sensor. Recording is paused if the LED and camera inputs have a significant difference in detected light levels.
- wlesieutre 2y agoHuh, that’s a good trick! I figured it was like the AirTag speakers. Props to Facebook for making it less circumventable.