Please help me... i need some help to build cellphone detector
I don't see how your question can have anything to do with the working of this website so I have suggested to the Moderator to move it to the Project Guidance section.
You will have to provide a lot more information about what you are trying to create.
...R
Could you take a few moments to Learn How To Use The Forum.
It will help you get the best out of the forum in the future.
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