- A photoresistor or light-dependent resistor (LDR) or photocell is a light-controlled variable resistor.
 - The resistance of a photoresistor decreases with increasing incident light intensity
 - In other words, it exhibits photoconductivity.
 
- 2 pcs good quality LDR
 - Package includes 2piece
 - Easy to use
 - Highly reliable
 - DIY equipment
 - Light Sensitive Devices
 - Material: Lead or Cadmium
 - Sometimes Up to 1mω
 - Indicate the Presence or Absence of Light
 
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