Water level sensor I have not been able to find a decent data sheet for a sensor like above. From looking at it looks like it could be a differential amp. I am not sure if they make them in 3 prongs. I have only seen chips. Could someone give me some insight to the making of this sensor? Mostly f…

Water level sensor question

jremington November 23, 2017, 12:41am 4

No, NPN. That is a voltage follower.

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