Hi all I am looking to use an arduino to test some hall sensors on my combine from the 90's. They are 12v sensors with 2 wires i have used some 3 wire sensors but cant find much info on them and how they would work with an arduino. Any help would be appreciated. I have a wiring diagram for the sensors on the combine if you think that will help.
Thanks Ian
Yes it would
There we go figured out how to upload it.
If it dates from the 1990s and they have 2 wires I would guess that they are actually reed switches. Test with an ohmmeter.
What makes you believe they are "hall" sensors?
This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.