Tag: dark switch
![Dark Sensitive Switch – LED Light Dark Sensitive Switch – LED Light](https://www.electronics-lab.com/wp-content/uploads/2016/06/Dark-Activated-LED-Light-PIC.jpg)
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Dark Sensitive Switch – LED Light
Dark activated LED light is a simple project which operates a LED when the light falling on the LDR goes below a set point. The circuit is built using LM393 comparator, LDR as light sensor, preset (potentiometer) for sensitivity adjustment, transistor to drive the LED. The project...
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