Thread: routercnc_MK3
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25-05-2015 #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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