Hello
You need an analog sensor that can pinpoint the location of a 3mm neodymium magnet from a distance of 4 cm. I am waiting for your help in this matter.
Best regards
Thanks for reaching out to us on this.
Please clarify: are you suggesting we should offer a product that we currently do not? If so, we will gladly consider any suggestions you have - though it might be best if you send a link/part# or something more specific.
Hope this helps, and happy sparking!