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/diy/ - Do It Yourself

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>> No.1591320 [View]
File: 10 KB, 948x599, hall schematic.png [View same] [iqdb] [saucenao] [google]
1591320

Could it be that my hall sensor doesn't work when I try to hook it up to a 3.3V sensitive gpio pin like in pic related?
I think it should work like this but it doesn't.
Works perfectly fine without the voltage divider and a 5V gpio pin.
I think I should just put the output on a transistor base and switch a 3.3V rail on an off instead...

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