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Photo Switch Sensor Module

Photo Switch Sensor Module

31589-large.jpg  360-3D.jpg 
Stock No: 31589 MP
  
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$2.75


Availibilty: In Stock   Units: 113
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 Detailed Description
Arduino Light Sensor Switch Module
Module is used to detect ambient light. The sensor is a CDS photo resistor connected to a LM393 voltage comparator IC with adjustable sensitivity control (R6). The LED indicator that turns on when dark or low light is detected. The output can be connected directly to a micro-controller I/O port or a relay. Ideal for turning on lights automatically at night.
Power: 3.3V to 5VDC
Supply Current: < 1mA (LED off)
Output: Digital TTL Open Collector Current sink 20mA
3 Pin .1in. Pitch Header for Power & Output
L: 1-1/4 W: 5/8 T: 1/2 WT: .02

View PDF Data Sheet




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