help please

Good day! I'm having a hard time doing my project. I have no idea of what code to use. My project is about a gh-718c mini PIR motion sensor detecting my arm or hand. If the motion sensor detects that my hand is low, the light or LED will dim, and if it detects my hand on a high position, the LED will bright up. Can you help me with the code? Please please. Thanks for the reply!

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rejtamayo:
Good day! I’m having a hard time doing my project. I have no idea of what code to use

Have you completed any Arduino programs?

If not I suggest you work through several of the examples that come with the Arduino IDE and through a number of tutorials on the Arduino website or located using Google.

…R

My project is about a gh-718c mini PIR motion sensor detecting my arm or hand.

You need to post a link to this device. But, it is unlikely that it is suitable. Typically, a PIR sensor sense the presence of a warm body that is moving. It has no clue how close the warm body is, as long as it is close enough.