My question is if there is a way to make a circuit with a LDR that when there's no light it produces a lot of current, to light up LED, and when there is no light it produce very few current so that the LED doesn't light up.
I try to find LDR that worked backward that is:
Hope someone could help me.
I try to find LDR that worked backward that is:
- when there is no light it has low resistance allowing big current
- when there is light it has big resistance witch makes low current
Hope someone could help me.
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