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Dear Michey,Mounth’s ago I realised my 3D printer (i3 prusa) following your posts (proximity sensor included). Everything works like a charm. The only doubt that I couldn’t solve was that 4.6V until your post.I knew you were right but I couldn’t see why. Now everything is clear again many thanks to you.I will consider ‘tolerances’ in the future. You were a step forward in the past and still you are a step forward in the present.Thanks again.Roberto
You are perfectly right and yours are the best answers. But why do you say that your setup give 4.6V? I think it gives 4.8V. Am I wrong?
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