Delivery Options
Product Specifications
LDR Stands for Light Dependent Resistor and its Resistivity varies with Incident Electromagnetic Radiations so its resistivity is a function of Incident Electromagnetic Radiations or light. Other names of LDR are photoresistor Photoconductor Photocell and photo conducting cell
LDR is made of Semiconductor materials with high Resistance like Silicon or Germanium. It is a light-sensitive device so this resistor has a different resistance value in day and night as given below
Daylight: 5000
Dark: 20000000
Features
It requires less power to operate
Quick Response
Easy to use
Generate high current
Application
Camera Exposure Control
Auto Slide Focus
Photocopy Machines
Colorimetric Test Equipment
Densitometer
Electronic Scales
Automatic Gain Control
Automated Rear View Mirror
Automatic Headlight Dimmer
Night Light Control
Oil Burner Flame Out
Street Light Control
Absence / Presence (beam breaker)
Position Senson
4pc 5mm LDR Light Dependent Resistor Photoresistor - R60
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