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Topic: Favorite ADC? (Read 564 times) previous topic - next topic

ill_switch

I'm designing a shield to add I/O capability and am interested in throwing on some extra analog inputs, though I don't specifically have a project in mind that would use them.

I'm fairly new to this sort of thing and am interested in seeing if anyone has suggestions. I know ADC can be "tricky" and people are often careful about routing and noise protection. I suppose there are probably volumes written on the subject, but I'm just looking for a place to get started.

So, I'm wondering if anyone has a favorite ADC chip to expand the arduino's capabilities? If it ran on I2C, that would be swell.

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