Now let’s shed some light on the TSL2561 luminosity sensor. It’ll read visible light, infrared, or both. Maybe you could make a darkness-activated headlamp or a hat that detects infrared security cameras.

This guide was first published on Aug 06, 2014. It was last updated on Aug 06, 2014.

This page (Light Sensor TSL2561) was last updated on Oct 15, 2021.

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