Light Dependence Resistance (LDR) || Project for CBSE Class-12

ldr sensor working

Description:- In the society, sometimes street lights glow in day time due to any reason. In mines area people face many difficulties due to absence of light in the nights. In frontier and hilly areas, people face many problems due to damaged street lights. For solve above these problems, we create a device in which the lights glow in night and in day time, they off automatically and don't glow. Due to use of it, we can solve above problems and can solve electricity and men's power.

Circuit Diagram:-
ldr circuit project class 12 pdf
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