How to make "Automatic Street Light.Dark Sensor" on Breadboard [HD]

  Troy Araujo
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A 'Dark Sensor' is a device which senses the presence of darkness. It senses the presence of darkness with the help of the LDR. Whenever light is focused on the  ...   ...  will not glow. As soon as you cover the LDR or keep the dark sensor in a dark

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How to make "Automatic Street Light.Dark Sensor" on Breadboard [HD]
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