[POST DELETED]
What made you think that your question has anything to do with the working of this Website and Forum? I have suggested to the Moderator to move it to the Project Guidance section.
This sort of carelessness makes unnecessary work for the Moderators.
...R
I don't think you could adapt your proximity sensor in the way you want. You could of course take the LED and the photo transistor off the board and make your own separate boards. But it would be much simpler to buy the correct devices.
...R