Quote:
Originally Posted by recoilfx
You need to get a ratiometric, linear hall sensors like Allegro A1302. They come in three prongs just like the pots. Wire them the same way.
Do a google search for Allegro A1302, you should get some places that sell them, I know that Jameco sells them. Magnets should be neodymium - you can pick those up at craft stores such as Michael's.
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Thanks,
I'm in the UK but I've found a site that sells the magnets and so far one in Thailand that sells the Sensors. Just need to try to find a European/US supplier if I can.