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Thread: routercnc_MK3

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  1. #20
    I was just about to suggest trying to establish what value the internal R is (on the sensor)....try connecting a 4.7k resistor between your sensor's black wire & your supply voltage ground ...power up the sensor & measure what voltage you have across the 4.7K resistor (it doesn't have to be a 4.7k resistor ...whatever resistor you have to hand!)
    Last edited by HankMcSpank; 25-05-2015 at 05:38 PM.

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