Detect visible light with this NPN Visible Light Phototransistor. When exposed to light, the 2 terminals are connected, when it's dark, the 2 terminals are disconnected.
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
This light activated switch conducts when it's bright and disconnects the circuit when it's dark. Great for turning things on only when they are exposed to light.
Specifications: