LDR model unboxing and work #project #science #ytviral

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LDR model unboxing and work #project #science #ytviral

hello friend, welcome to my YouTube channel today I bought a new thing online which I am showing you through this video. So the name of this electrical thing is - LDR sensor circuit board in it I have used another thing which is - 5V relay module.

I have created a project with these two circuit boards. The automatic light will be on during the day and the automatic light will be off at night. And you can see it through the video.

If you want to see more such videos, you can follow my channel.