How to use D1 and D2 dry contacts ?

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How to use D1 and D2 dry contacts ?

tugra

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Yesterday, 11:10 AM (This post was last modified: Yesterday, 11:11 AM by tugra.)

(Yesterday, 10:54 AM)admin Wrote: D1 , D2 only use for INPUT.
you can use GPIO-1 and GPIO-2 on the image for wiegand.

I already use.I have 2 Wiegand readers. So if D1 and D2 are inputs, I use them for the Wiegand reader, right?

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RE: How to use D1 and D2 dry contacts ? - by tugra - Yesterday, 11:10 AM

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